[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/misc/Makefile b/ap/libc/glibc/glibc-2.22/misc/Makefile
new file mode 100644
index 0000000..aecb0da
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/Makefile
@@ -0,0 +1,111 @@
+# Copyright (C) 1991-2015 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, see
+# <http://www.gnu.org/licenses/>.
+
+#
+# Sub-makefile for misc portion of the library.
+#
+
+subdir := misc
+
+include ../Makeconfig
+
+headers := sys/uio.h bits/uio.h sys/ioctl.h bits/ioctls.h bits/ioctl-types.h \
+ sys/ptrace.h sys/file.h sys/dir.h sys/cdefs.h \
+ ar.h a.out.h libgen.h stab.h bits/stab.def sgtty.h \
+ ttyent.h paths.h sys/reboot.h \
+ sys/mman.h sys/param.h bits/param.h \
+ fstab.h mntent.h search.h err.h error.h \
+ sys/queue.h sysexits.h syscall.h sys/syscall.h sys/swap.h \
+ sys/select.h ustat.h sys/ustat.h bits/ustat.h sys/sysinfo.h \
+ regexp.h bits/select.h bits/mman.h sys/xattr.h \
+ syslog.h sys/syslog.h \
+ bits/syslog.h bits/syslog-ldbl.h bits/syslog-path.h bits/error.h \
+ bits/select2.h bits/hwcap.h sys/auxv.h
+
+routines := brk sbrk sstk ioctl \
+ readv writev preadv preadv64 pwritev pwritev64 \
+ setreuid setregid \
+ seteuid setegid \
+ getpagesize \
+ getdtsz \
+ gethostname sethostname getdomain setdomain \
+ select pselect \
+ acct chroot fsync sync fdatasync syncfs reboot \
+ gethostid sethostid \
+ revoke vhangup \
+ swapon swapoff mktemp mkstemp mkstemp64 mkdtemp \
+ mkostemp mkostemp64 mkstemps mkstemps64 mkostemps mkostemps64 \
+ ualarm usleep \
+ gtty stty \
+ ptrace \
+ fstab mntent mntent_r \
+ utimes lutimes futimes futimesat \
+ truncate ftruncate truncate64 ftruncate64 \
+ chflags fchflags \
+ insremque getttyent getusershell getpass ttyslot \
+ syslog syscall daemon \
+ mmap mmap64 munmap mprotect msync madvise mincore remap_file_pages\
+ mlock munlock mlockall munlockall \
+ efgcvt efgcvt_r qefgcvt qefgcvt_r \
+ hsearch hsearch_r tsearch lsearch \
+ err error ustat \
+ getsysstats dirname regexp \
+ getloadavg getclktck \
+ fgetxattr flistxattr fremovexattr fsetxattr getxattr \
+ listxattr lgetxattr llistxattr lremovexattr lsetxattr \
+ removexattr setxattr getauxval ifunc-impl-list
+
+generated += tst-error1.mtrace tst-error1-mem.out
+
+aux := init-misc
+install-lib := libg.a
+gpl2lgpl := error.c error.h
+
+tests := tst-dirname tst-tsearch tst-fdset tst-efgcvt tst-mntent tst-hsearch \
+ tst-error1 tst-pselect tst-insremque tst-mntent2 bug-hsearch1
+ifeq ($(run-built-tests),yes)
+tests-special += $(objpfx)tst-error1-mem.out
+endif
+
+CFLAGS-select.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-tsearch.c = $(uses-callbacks)
+CFLAGS-lsearch.c = $(uses-callbacks)
+CFLAGS-pselect.c = -fexceptions
+CFLAGS-readv.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-writev.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-usleep.c = -fexceptions
+CFLAGS-syslog.c = -fexceptions
+CFLAGS-error.c = -fexceptions
+CFLAGS-getpass.c = -fexceptions
+CFLAGS-mkstemp.c = -fexceptions
+CFLAGS-mkstemp64.c = -fexceptions
+CFLAGS-getsysstats.c = -fexceptions
+CFLAGS-getusershell.c = -fexceptions
+CFLAGS-err.c = -fexceptions
+CFLAGS-tst-tsearch.c = $(stack-align-test-flags)
+
+include ../Rules
+
+$(objpfx)libg.a: $(dep-dummy-lib); $(make-dummy-lib)
+
+$(objpfx)tst-tsearch: $(libm)
+
+tst-error1-ENV = MALLOC_TRACE=$(objpfx)tst-error1.mtrace
+tst-error1-ARGS = $(objpfx)tst-error1.out
+$(objpfx)tst-error1-mem.out: $(objpfx)tst-error1.out
+ $(common-objpfx)malloc/mtrace $(objpfx)tst-error1.mtrace > $@; \
+ $(evaluate-test)
diff --git a/ap/libc/glibc/glibc-2.22/misc/Versions b/ap/libc/glibc/glibc-2.22/misc/Versions
new file mode 100644
index 0000000..534d1a3
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/Versions
@@ -0,0 +1,158 @@
+libc {
+ GLIBC_2.0 {
+ # global variables
+ ___brk_addr; __curbrk; __progname; __progname_full;
+
+ # interface of malloc functions
+ __sbrk; __getpagesize;
+
+ # functions used in other libraries
+ __select;
+
+ # variables in normal name space
+ error_message_count; error_one_per_line; error_print_progname;
+
+ # variables in normal name space
+ loc1; loc2; locs;
+ program_invocation_name; program_invocation_short_name;
+
+ # a*
+ acct; addmntent; advance;
+
+ # b*
+ brk;
+
+ # c*
+ chflags; chroot; closelog;
+
+ # d*
+ daemon; dirname;
+
+ # e*
+ ecvt; ecvt_r; endfsent; endmntent; endttyent; endusershell;
+
+ # e*
+ err; error; error_at_line; errx;
+
+ # f*
+ fchflags; fcvt; fcvt_r; fdatasync; fsync; ftruncate;
+
+ # g*
+ gcvt; get_avphys_pages; get_nprocs; get_nprocs_conf; get_phys_pages;
+ getfsent; getfsfile; getfsspec; gethostid; gethostname; getmntent;
+ getmntent_r; getpagesize; getpass; getttyent; getttynam; getusershell;
+ gtty;
+
+ # h*
+ hasmntopt; hcreate; hcreate_r; hdestroy; hdestroy_r; hsearch; hsearch_r;
+
+ # i*
+ insque; ioctl;
+
+ # j*
+ jrand48; jrand48_r; lfind; lsearch;
+
+ # m*
+ madvise; mkstemp; mktemp; mlock; mlockall; mmap; mount; mprotect; msync;
+ munlock; munlockall; munmap;
+
+ # o*
+ openlog;
+
+ # p*
+ ptrace;
+
+ # q*
+ qecvt; qecvt_r; qfcvt; qfcvt_r; qgcvt;
+
+ # r*
+ readv; reboot; remque; revoke;
+
+ # s*
+ sbrk; select; setdomainname; setfsent; sethostent; sethostid; sethostname;
+ setlogmask; setmntent; setregid; setreuid; setttyent; setusershell; sstk;
+ stty; sync; syscall; syslog;
+
+ # t*
+ tdelete; tfind; truncate; tsearch; ttyslot; twalk;
+
+ # u*
+ ualarm; usleep; ustat; utimes;
+
+ # v*
+ verr; verrx; vhangup; vsyslog; vwarn; vwarnx;
+
+ # w*
+ warn; warnx;
+
+ # w*
+ writev;
+ }
+ GLIBC_2.1 {
+ # f*
+ ftruncate64;
+
+ # m*
+ mmap64;
+
+ # t*
+ tdestroy; truncate64;
+ }
+ GLIBC_2.2 {
+ # g*
+ getloadavg;
+
+ # m*
+ mincore; mkdtemp; mkstemp64;
+
+ # p*
+ posix_madvise;
+ }
+ GLIBC_2.3 {
+ # f*
+ fgetxattr; flistxattr; fremovexattr; fsetxattr;
+ futimes;
+
+ # g*
+ getxattr;
+
+ # l*
+ listxattr;
+ lgetxattr; llistxattr; lremovexattr; lsetxattr;
+ lutimes;
+
+ # r*
+ removexattr;
+
+ # s*
+ setxattr;
+ }
+ GLIBC_2.3.3 {
+ remap_file_pages;
+ }
+ GLIBC_2.4 {
+ futimesat;
+ __syslog_chk; __vsyslog_chk;
+ }
+ GLIBC_2.7 {
+ mkostemp; mkostemp64;
+ }
+ GLIBC_2.10 {
+ preadv; preadv64; pwritev; pwritev64;
+ }
+ GLIBC_2.11 {
+ mkstemps; mkstemps64; mkostemps; mkostemps64;
+ }
+ GLIBC_2.14 {
+ syncfs;
+ }
+ GLIBC_2.16 {
+ __getauxval; getauxval;
+ }
+ GLIBC_PRIVATE {
+ __madvise;
+ __mktemp;
+ __libc_ifunc_impl_list;
+ __tdelete; __tfind; __tsearch; __twalk;
+ }
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/acct.c b/ap/libc/glibc/glibc-2.22/misc/acct.c
new file mode 100644
index 0000000..c5569e5
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/acct.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Turn accounting on if NAME is an existing file. The system will then write
+ a record for each process as it terminates, to this file. If NAME is NULL,
+ turn accounting off. This call is restricted to the super-user. */
+int
+acct (name)
+ const char *name;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (acct)
diff --git a/ap/libc/glibc/glibc-2.22/misc/ar.h b/ap/libc/glibc/glibc-2.22/misc/ar.h
new file mode 100644
index 0000000..8b82f64
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/ar.h
@@ -0,0 +1,47 @@
+/* Header describing `ar' archive file format.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _AR_H
+#define _AR_H 1
+
+#include <sys/cdefs.h>
+
+/* Archive files start with the ARMAG identifying string. Then follows a
+ `struct ar_hdr', and as many bytes of member file data as its `ar_size'
+ member indicates, for each member file. */
+
+#define ARMAG "!<arch>\n" /* String that begins an archive file. */
+#define SARMAG 8 /* Size of that string. */
+
+#define ARFMAG "`\n" /* String in ar_fmag at end of each header. */
+
+__BEGIN_DECLS
+
+struct ar_hdr
+ {
+ char ar_name[16]; /* Member file name, sometimes / terminated. */
+ char ar_date[12]; /* File date, decimal seconds since Epoch. */
+ char ar_uid[6], ar_gid[6]; /* User and group IDs, in ASCII decimal. */
+ char ar_mode[8]; /* File mode, in ASCII octal. */
+ char ar_size[10]; /* File size, in ASCII decimal. */
+ char ar_fmag[2]; /* Always contains ARFMAG. */
+ };
+
+__END_DECLS
+
+#endif /* ar.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/bits/error.h b/ap/libc/glibc/glibc-2.22/misc/bits/error.h
new file mode 100644
index 0000000..d903bcd
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/bits/error.h
@@ -0,0 +1,73 @@
+/* Specializations for error functions.
+ Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _ERROR_H
+# error "Never include <bits/error.h> directly; use <error.h> instead."
+#endif
+
+
+extern void __REDIRECT (__error_alias, (int __status, int __errnum,
+ const char *__format, ...),
+ error)
+ __attribute__ ((__format__ (__printf__, 3, 4)));
+extern void __REDIRECT (__error_noreturn, (int __status, int __errnum,
+ const char *__format, ...),
+ error)
+ __attribute__ ((__noreturn__, __format__ (__printf__, 3, 4)));
+
+
+/* If we know the function will never return make sure the compiler
+ realizes that, too. */
+__extern_always_inline void
+error (int __status, int __errnum, const char *__format, ...)
+{
+ if (__builtin_constant_p (__status) && __status != 0)
+ __error_noreturn (__status, __errnum, __format, __va_arg_pack ());
+ else
+ __error_alias (__status, __errnum, __format, __va_arg_pack ());
+}
+
+
+extern void __REDIRECT (__error_at_line_alias, (int __status, int __errnum,
+ const char *__fname,
+ unsigned int __line,
+ const char *__format, ...),
+ error_at_line)
+ __attribute__ ((__format__ (__printf__, 5, 6)));
+extern void __REDIRECT (__error_at_line_noreturn, (int __status, int __errnum,
+ const char *__fname,
+ unsigned int __line,
+ const char *__format,
+ ...),
+ error_at_line)
+ __attribute__ ((__noreturn__, __format__ (__printf__, 5, 6)));
+
+
+/* If we know the function will never return make sure the compiler
+ realizes that, too. */
+__extern_always_inline void
+error_at_line (int __status, int __errnum, const char *__fname,
+ unsigned int __line, const char *__format, ...)
+{
+ if (__builtin_constant_p (__status) && __status != 0)
+ __error_at_line_noreturn (__status, __errnum, __fname, __line, __format,
+ __va_arg_pack ());
+ else
+ __error_at_line_alias (__status, __errnum, __fname, __line,
+ __format, __va_arg_pack ());
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/bits/select2.h b/ap/libc/glibc/glibc-2.22/misc/bits/select2.h
new file mode 100644
index 0000000..9b37e3b
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/bits/select2.h
@@ -0,0 +1,35 @@
+/* Checking macros for select functions.
+ Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_SELECT_H
+# error "Never include <bits/select2.h> directly; use <sys/select.h> instead."
+#endif
+
+/* Helper functions to issue warnings and errors when needed. */
+extern long int __fdelt_chk (long int __d);
+extern long int __fdelt_warn (long int __d)
+ __warnattr ("bit outside of fd_set selected");
+#undef __FD_ELT
+#define __FD_ELT(d) \
+ __extension__ \
+ ({ long int __d = (d); \
+ (__builtin_constant_p (__d) \
+ ? (0 <= __d && __d < __FD_SETSIZE \
+ ? (__d / __NFDBITS) \
+ : __fdelt_warn (__d)) \
+ : __fdelt_chk (__d)); })
diff --git a/ap/libc/glibc/glibc-2.22/misc/bits/stab.def b/ap/libc/glibc/glibc-2.22/misc/bits/stab.def
new file mode 100644
index 0000000..68df2db
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/bits/stab.def
@@ -0,0 +1,233 @@
+/* Table of DBX symbol codes for the GNU system.
+ Copyright (C) 1988, 1997-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This contains contribution from Cygnus Support. */
+
+/* Global variable. Only the name is significant.
+ To find the address, look in the corresponding external symbol. */
+__define_stab (N_GSYM, 0x20, "GSYM")
+
+/* Function name for BSD Fortran. Only the name is significant.
+ To find the address, look in the corresponding external symbol. */
+__define_stab (N_FNAME, 0x22, "FNAME")
+
+/* Function name or text-segment variable for C. Value is its address.
+ Desc is supposedly starting line number, but GCC doesn't set it
+ and DBX seems not to miss it. */
+__define_stab (N_FUN, 0x24, "FUN")
+
+/* Data-segment variable with internal linkage. Value is its address.
+ "Static Sym". */
+__define_stab (N_STSYM, 0x26, "STSYM")
+
+/* BSS-segment variable with internal linkage. Value is its address. */
+__define_stab (N_LCSYM, 0x28, "LCSYM")
+
+/* Name of main routine. Only the name is significant.
+ This is not used in C. */
+__define_stab (N_MAIN, 0x2a, "MAIN")
+
+/* Global symbol in Pascal.
+ Supposedly the value is its line number; I'm skeptical. */
+__define_stab (N_PC, 0x30, "PC")
+
+/* Number of symbols: 0, files,,funcs,lines according to Ultrix V4.0. */
+__define_stab (N_NSYMS, 0x32, "NSYMS")
+
+/* "No DST map for sym: name, ,0,type,ignored" according to Ultrix V4.0. */
+__define_stab (N_NOMAP, 0x34, "NOMAP")
+
+/* New stab from Solaris. I don't know what it means, but it
+ don't seem to contain useful information. */
+__define_stab (N_OBJ, 0x38, "OBJ")
+
+/* New stab from Solaris. I don't know what it means, but it
+ don't seem to contain useful information. Possibly related to the
+ optimization flags used in this module. */
+__define_stab (N_OPT, 0x3c, "OPT")
+
+/* Register variable. Value is number of register. */
+__define_stab (N_RSYM, 0x40, "RSYM")
+
+/* Modula-2 compilation unit. Can someone say what info it contains? */
+__define_stab (N_M2C, 0x42, "M2C")
+
+/* Line number in text segment. Desc is the line number;
+ value is corresponding address. */
+__define_stab (N_SLINE, 0x44, "SLINE")
+
+/* Similar, for data segment. */
+__define_stab (N_DSLINE, 0x46, "DSLINE")
+
+/* Similar, for bss segment. */
+__define_stab (N_BSLINE, 0x48, "BSLINE")
+
+/* Sun's source-code browser stabs. ?? Don't know what the fields are.
+ Supposedly the field is "path to associated .cb file". THIS VALUE
+ OVERLAPS WITH N_BSLINE! */
+__define_stab (N_BROWS, 0x48, "BROWS")
+
+/* GNU Modula-2 definition module dependency. Value is the modification time
+ of the definition file. Other is non-zero if it is imported with the
+ GNU M2 keyword %INITIALIZE. Perhaps N_M2C can be used if there
+ are enough empty fields? */
+__define_stab(N_DEFD, 0x4a, "DEFD")
+
+/* THE FOLLOWING TWO STAB VALUES CONFLICT. Happily, one is for Modula-2
+ and one is for C++. Still,... */
+/* GNU C++ exception variable. Name is variable name. */
+__define_stab (N_EHDECL, 0x50, "EHDECL")
+/* Modula2 info "for imc": name,,0,0,0 according to Ultrix V4.0. */
+__define_stab (N_MOD2, 0x50, "MOD2")
+
+/* GNU C++ `catch' clause. Value is its address. Desc is nonzero if
+ this entry is immediately followed by a CAUGHT stab saying what exception
+ was caught. Multiple CAUGHT stabs means that multiple exceptions
+ can be caught here. If Desc is 0, it means all exceptions are caught
+ here. */
+__define_stab (N_CATCH, 0x54, "CATCH")
+
+/* Structure or union element. Value is offset in the structure. */
+__define_stab (N_SSYM, 0x60, "SSYM")
+
+/* Name of main source file.
+ Value is starting text address of the compilation. */
+__define_stab (N_SO, 0x64, "SO")
+
+/* Automatic variable in the stack. Value is offset from frame pointer.
+ Also used for type descriptions. */
+__define_stab (N_LSYM, 0x80, "LSYM")
+
+/* Beginning of an include file. Only Sun uses this.
+ In an object file, only the name is significant.
+ The Sun linker puts data into some of the other fields. */
+__define_stab (N_BINCL, 0x82, "BINCL")
+
+/* Name of sub-source file (#include file).
+ Value is starting text address of the compilation. */
+__define_stab (N_SOL, 0x84, "SOL")
+
+/* Parameter variable. Value is offset from argument pointer.
+ (On most machines the argument pointer is the same as the frame pointer. */
+__define_stab (N_PSYM, 0xa0, "PSYM")
+
+/* End of an include file. No name.
+ This and N_BINCL act as brackets around the file's output.
+ In an object file, there is no significant data in this entry.
+ The Sun linker puts data into some of the fields. */
+__define_stab (N_EINCL, 0xa2, "EINCL")
+
+/* Alternate entry point. Value is its address. */
+__define_stab (N_ENTRY, 0xa4, "ENTRY")
+
+/* Beginning of lexical block.
+ The desc is the nesting level in lexical blocks.
+ The value is the address of the start of the text for the block.
+ The variables declared inside the block *precede* the N_LBRAC symbol. */
+__define_stab (N_LBRAC, 0xc0, "LBRAC")
+
+/* Place holder for deleted include file. Replaces a N_BINCL and everything
+ up to the corresponding N_EINCL. The Sun linker generates these when
+ it finds multiple identical copies of the symbols from an include file.
+ This appears only in output from the Sun linker. */
+__define_stab (N_EXCL, 0xc2, "EXCL")
+
+/* Modula-2 scope information. Can someone say what info it contains? */
+__define_stab (N_SCOPE, 0xc4, "SCOPE")
+
+/* End of a lexical block. Desc matches the N_LBRAC's desc.
+ The value is the address of the end of the text for the block. */
+__define_stab (N_RBRAC, 0xe0, "RBRAC")
+
+/* Begin named common block. Only the name is significant. */
+__define_stab (N_BCOMM, 0xe2, "BCOMM")
+
+/* End named common block. Only the name is significant
+ (and it should match the N_BCOMM). */
+__define_stab (N_ECOMM, 0xe4, "ECOMM")
+
+/* End common (local name): value is address.
+ I'm not sure how this is used. */
+__define_stab (N_ECOML, 0xe8, "ECOML")
+
+/* These STAB's are used on Gould systems for Non-Base register symbols
+ or something like that. FIXME. I have assigned the values at random
+ since I don't have a Gould here. Fixups from Gould folk welcome... */
+__define_stab (N_NBTEXT, 0xF0, "NBTEXT")
+__define_stab (N_NBDATA, 0xF2, "NBDATA")
+__define_stab (N_NBBSS, 0xF4, "NBBSS")
+__define_stab (N_NBSTS, 0xF6, "NBSTS")
+__define_stab (N_NBLCS, 0xF8, "NBLCS")
+
+/* Second symbol entry containing a length-value for the preceding entry.
+ The value is the length. */
+__define_stab (N_LENG, 0xfe, "LENG")
+
+/* The above information, in matrix format.
+
+ STAB MATRIX
+ _________________________________________________
+ | 00 - 1F are not dbx stab symbols |
+ | In most cases, the low bit is the EXTernal bit|
+
+ | 00 UNDEF | 02 ABS | 04 TEXT | 06 DATA |
+ | 01 |EXT | 03 |EXT | 05 |EXT | 07 |EXT |
+
+ | 08 BSS | 0A INDR | 0C FN_SEQ | 0E |
+ | 09 |EXT | 0B | 0D | 0F |
+
+ | 10 | 12 COMM | 14 SETA | 16 SETT |
+ | 11 | 13 | 15 | 17 |
+
+ | 18 SETD | 1A SETB | 1C SETV | 1E WARNING|
+ | 19 | 1B | 1D | 1F FN |
+
+ |_______________________________________________|
+ | Debug entries with bit 01 set are unused. |
+ | 20 GSYM | 22 FNAME | 24 FUN | 26 STSYM |
+ | 28 LCSYM | 2A MAIN | 2C | 2E |
+ | 30 PC | 32 NSYMS | 34 NOMAP | 36 |
+ | 38 OBJ | 3A | 3C OPT | 3E |
+ | 40 RSYM | 42 M2C | 44 SLINE | 46 DSLINE |
+ | 48 BSLINE*| 4A DEFD | 4C | 4E |
+ | 50 EHDECL*| 52 | 54 CATCH | 56 |
+ | 58 | 5A | 5C | 5E |
+ | 60 SSYM | 62 | 64 SO | 66 |
+ | 68 | 6A | 6C | 6E |
+ | 70 | 72 | 74 | 76 |
+ | 78 | 7A | 7C | 7E |
+ | 80 LSYM | 82 BINCL | 84 SOL | 86 |
+ | 88 | 8A | 8C | 8E |
+ | 90 | 92 | 94 | 96 |
+ | 98 | 9A | 9C | 9E |
+ | A0 PSYM | A2 EINCL | A4 ENTRY | A6 |
+ | A8 | AA | AC | AE |
+ | B0 | B2 | B4 | B6 |
+ | B8 | BA | BC | BE |
+ | C0 LBRAC | C2 EXCL | C4 SCOPE | C6 |
+ | C8 | CA | CC | CE |
+ | D0 | D2 | D4 | D6 |
+ | D8 | DA | DC | DE |
+ | E0 RBRAC | E2 BCOMM | E4 ECOMM | E6 |
+ | E8 ECOML | EA | EC | EE |
+ | F0 | F2 | F4 | F6 |
+ | F8 | FA | FC | FE LENG |
+ +-----------------------------------------------+
+ * 50 EHDECL is also MOD2.
+ * 48 BSLINE is also BROWS.
+ */
diff --git a/ap/libc/glibc/glibc-2.22/misc/bits/syslog-ldbl.h b/ap/libc/glibc/glibc-2.22/misc/bits/syslog-ldbl.h
new file mode 100644
index 0000000..7e5362d
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/bits/syslog-ldbl.h
@@ -0,0 +1,35 @@
+/* -mlong-double-64 compatibility mode for syslog functions.
+ Copyright (C) 2006-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_SYSLOG_H
+# error "Never include <bits/syslog-ldbl.h> directly; use <sys/syslog.h> instead."
+#endif
+
+__LDBL_REDIR_DECL (syslog)
+
+#ifdef __USE_MISC
+__LDBL_REDIR_DECL (vsyslog)
+#endif
+
+#if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function
+__LDBL_REDIR_DECL (__syslog_chk)
+
+# ifdef __USE_MISC
+__LDBL_REDIR_DECL (__vsyslog_chk)
+# endif
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/misc/bits/syslog.h b/ap/libc/glibc/glibc-2.22/misc/bits/syslog.h
new file mode 100644
index 0000000..7a84be4
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/bits/syslog.h
@@ -0,0 +1,49 @@
+/* Checking macros for syslog functions.
+ Copyright (C) 2005-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_SYSLOG_H
+# error "Never include <bits/syslog.h> directly; use <sys/syslog.h> instead."
+#endif
+
+
+extern void __syslog_chk (int __pri, int __flag, const char *__fmt, ...)
+ __attribute__ ((__format__ (__printf__, 3, 4)));
+
+#ifdef __va_arg_pack
+__fortify_function void
+syslog (int __pri, const char *__fmt, ...)
+{
+ __syslog_chk (__pri, __USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ());
+}
+#elif !defined __cplusplus
+# define syslog(pri, ...) \
+ __syslog_chk (pri, __USE_FORTIFY_LEVEL - 1, __VA_ARGS__)
+#endif
+
+
+#ifdef __USE_MISC
+extern void __vsyslog_chk (int __pri, int __flag, const char *__fmt,
+ __gnuc_va_list __ap)
+ __attribute__ ((__format__ (__printf__, 3, 0)));
+
+__fortify_function void
+vsyslog (int __pri, const char *__fmt, __gnuc_va_list __ap)
+{
+ __vsyslog_chk (__pri, __USE_FORTIFY_LEVEL - 1, __fmt, __ap);
+}
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/misc/brk.c b/ap/libc/glibc/glibc-2.22/misc/brk.c
new file mode 100644
index 0000000..28c4203
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/brk.c
@@ -0,0 +1,35 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* sbrk.c expects this. */
+void *__curbrk;
+
+/* Set the end of the process's data space to ADDR.
+ Return 0 if successful, -1 if not. */
+int
+__brk (addr)
+ void *addr;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (brk)
+
+weak_alias (__brk, brk)
diff --git a/ap/libc/glibc/glibc-2.22/misc/bug-hsearch1.c b/ap/libc/glibc/glibc-2.22/misc/bug-hsearch1.c
new file mode 100644
index 0000000..6097b5a
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/bug-hsearch1.c
@@ -0,0 +1,31 @@
+#include <search.h>
+#include <stdio.h>
+
+static int
+do_test (void)
+{
+ if (hcreate (1) == 0)
+ {
+ puts ("hcreate failed");
+ return 1;
+ }
+ ENTRY e;
+ e.key = (char *) "a";
+ e.data = (char *) "b";
+ if (hsearch (e, ENTER) == NULL)
+ {
+ puts ("ENTER failed");
+ return 1;
+ }
+ ENTRY s;
+ s.key = (char *) "c";
+ if (hsearch (s, FIND) != NULL)
+ {
+ puts ("FIND succeeded");
+ return 1;
+ }
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/ap/libc/glibc/glibc-2.22/misc/chflags.c b/ap/libc/glibc/glibc-2.22/misc/chflags.c
new file mode 100644
index 0000000..241be86
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/chflags.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <stddef.h>
+#include <sys/stat.h>
+
+/* Change the flags of FILE to FLAGS. */
+
+int chflags (const char *file, unsigned long int flags) __THROW;
+
+int
+chflags (file, flags)
+ const char *file;
+ unsigned long int flags;
+{
+ if (file == NULL)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (chflags)
diff --git a/ap/libc/glibc/glibc-2.22/misc/chroot.c b/ap/libc/glibc/glibc-2.22/misc/chroot.c
new file mode 100644
index 0000000..232a29f
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/chroot.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Make PATH be the root directory (the starting point for absolute paths).
+ This call is restricted to the super-user. */
+int
+chroot (path)
+ const char *path;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (chroot)
diff --git a/ap/libc/glibc/glibc-2.22/misc/daemon.c b/ap/libc/glibc/glibc-2.22/misc/daemon.c
new file mode 100644
index 0000000..7597ce9
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/daemon.c
@@ -0,0 +1,94 @@
+/*-
+ * Copyright (c) 1990, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)daemon.c 8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <paths.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+#include <device-nrs.h>
+#include <not-cancel.h>
+
+int
+daemon(nochdir, noclose)
+ int nochdir, noclose;
+{
+ int fd;
+
+ switch (__fork()) {
+ case -1:
+ return (-1);
+ case 0:
+ break;
+ default:
+ _exit(0);
+ }
+
+ if (__setsid() == -1)
+ return (-1);
+
+ if (!nochdir)
+ (void)__chdir("/");
+
+ if (!noclose) {
+ struct stat64 st;
+
+ if ((fd = open_not_cancel(_PATH_DEVNULL, O_RDWR, 0)) != -1
+ && (__builtin_expect (__fxstat64 (_STAT_VER, fd, &st), 0)
+ == 0)) {
+ if (__builtin_expect (S_ISCHR (st.st_mode), 1) != 0
+#if defined DEV_NULL_MAJOR && defined DEV_NULL_MINOR
+ && (st.st_rdev
+ == makedev (DEV_NULL_MAJOR, DEV_NULL_MINOR))
+#endif
+ ) {
+ (void)__dup2(fd, STDIN_FILENO);
+ (void)__dup2(fd, STDOUT_FILENO);
+ (void)__dup2(fd, STDERR_FILENO);
+ if (fd > 2)
+ (void)__close (fd);
+ } else {
+ /* We must set an errno value since no
+ function call actually failed. */
+ close_not_cancel_no_status (fd);
+ __set_errno (ENODEV);
+ return -1;
+ }
+ } else {
+ close_not_cancel_no_status (fd);
+ return -1;
+ }
+ }
+ return (0);
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/dirname.c b/ap/libc/glibc/glibc-2.22/misc/dirname.c
new file mode 100644
index 0000000..0ddae88
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/dirname.c
@@ -0,0 +1,80 @@
+/* dirname - return directory part of PATH.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <libgen.h>
+#include <string.h>
+
+
+char *
+dirname (char *path)
+{
+ static const char dot[] = ".";
+ char *last_slash;
+
+ /* Find last '/'. */
+ last_slash = path != NULL ? strrchr (path, '/') : NULL;
+
+ if (last_slash != NULL && last_slash != path && last_slash[1] == '\0')
+ {
+ /* Determine whether all remaining characters are slashes. */
+ char *runp;
+
+ for (runp = last_slash; runp != path; --runp)
+ if (runp[-1] != '/')
+ break;
+
+ /* The '/' is the last character, we have to look further. */
+ if (runp != path)
+ last_slash = __memrchr (path, '/', runp - path);
+ }
+
+ if (last_slash != NULL)
+ {
+ /* Determine whether all remaining characters are slashes. */
+ char *runp;
+
+ for (runp = last_slash; runp != path; --runp)
+ if (runp[-1] != '/')
+ break;
+
+ /* Terminate the path. */
+ if (runp == path)
+ {
+ /* The last slash is the first character in the string. We have to
+ return "/". As a special case we have to return "//" if there
+ are exactly two slashes at the beginning of the string. See
+ XBD 4.10 Path Name Resolution for more information. */
+ if (last_slash == path + 1)
+ ++last_slash;
+ else
+ last_slash = path + 1;
+ }
+ else
+ last_slash = runp;
+
+ last_slash[0] = '\0';
+ }
+ else
+ /* This assignment is ill-designed but the XPG specs require to
+ return a string containing "." in any case no directory part is
+ found and so a static and constant string is required. */
+ path = (char *) dot;
+
+ return path;
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/efgcvt.c b/ap/libc/glibc/glibc-2.22/misc/efgcvt.c
new file mode 100644
index 0000000..7c79391
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/efgcvt.c
@@ -0,0 +1,131 @@
+/* Compatibility functions for floating point formatting.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/param.h>
+#include <float.h>
+#include <bits/libc-lock.h>
+#include <math_ldbl_opt.h>
+
+#ifndef FLOAT_TYPE
+# define FLOAT_TYPE double
+# define FUNC_PREFIX
+# define FLOAT_FMT_FLAG
+/* Actually we have to write (DBL_DIG + log10 (DBL_MAX_10_EXP)) but we
+ don't have log10 available in the preprocessor. */
+# define MAXDIG (NDIGIT_MAX + 3)
+# define FCVT_MAXDIG (DBL_MAX_10_EXP + MAXDIG)
+# if DBL_MANT_DIG == 53
+# define NDIGIT_MAX 17
+# elif DBL_MANT_DIG == 24
+# define NDIGIT_MAX 9
+# elif DBL_MANT_DIG == 56
+# define NDIGIT_MAX 18
+# else
+/* See IEEE 854 5.6, table 2 for this formula. Unfortunately we need a
+ compile time constant here, so we cannot use it. */
+# error "NDIGIT_MAX must be precomputed"
+# define NDIGIT_MAX (lrint (ceil (M_LN2 / M_LN10 * DBL_MANT_DIG + 1.0)))
+# endif
+#else
+# define LONG_DOUBLE_CVT
+#endif
+
+#define APPEND(a, b) APPEND2 (a, b)
+#define APPEND2(a, b) a##b
+#define __APPEND(a, b) __APPEND2 (a, b)
+#define __APPEND2(a, b) __##a##b
+
+
+#define FCVT_BUFFER APPEND (FUNC_PREFIX, fcvt_buffer)
+#define FCVT_BUFPTR APPEND (FUNC_PREFIX, fcvt_bufptr)
+#define ECVT_BUFFER APPEND (FUNC_PREFIX, ecvt_buffer)
+
+
+static char FCVT_BUFFER[MAXDIG];
+static char ECVT_BUFFER[MAXDIG];
+libc_freeres_ptr (static char *FCVT_BUFPTR);
+
+char *
+__APPEND (FUNC_PREFIX, fcvt) (value, ndigit, decpt, sign)
+ FLOAT_TYPE value;
+ int ndigit, *decpt, *sign;
+{
+ if (FCVT_BUFPTR == NULL)
+ {
+ if (__APPEND (FUNC_PREFIX, fcvt_r) (value, ndigit, decpt, sign,
+ FCVT_BUFFER, MAXDIG) != -1)
+ return FCVT_BUFFER;
+
+ FCVT_BUFPTR = (char *) malloc (FCVT_MAXDIG);
+ if (FCVT_BUFPTR == NULL)
+ return FCVT_BUFFER;
+ }
+
+ (void) __APPEND (FUNC_PREFIX, fcvt_r) (value, ndigit, decpt, sign,
+ FCVT_BUFPTR, FCVT_MAXDIG);
+
+ return FCVT_BUFPTR;
+}
+
+
+char *
+__APPEND (FUNC_PREFIX, ecvt) (value, ndigit, decpt, sign)
+ FLOAT_TYPE value;
+ int ndigit, *decpt, *sign;
+{
+ (void) __APPEND (FUNC_PREFIX, ecvt_r) (value, ndigit, decpt, sign,
+ ECVT_BUFFER, MAXDIG);
+
+ return ECVT_BUFFER;
+}
+
+char *
+__APPEND (FUNC_PREFIX, gcvt) (value, ndigit, buf)
+ FLOAT_TYPE value;
+ int ndigit;
+ char *buf;
+{
+ sprintf (buf, "%.*" FLOAT_FMT_FLAG "g", MIN (ndigit, NDIGIT_MAX), value);
+ return buf;
+}
+
+#if LONG_DOUBLE_COMPAT (libc, GLIBC_2_0)
+# ifdef LONG_DOUBLE_CVT
+# define cvt_symbol(symbol) \
+ cvt_symbol_1 (libc, __APPEND (FUNC_PREFIX, symbol), \
+ APPEND (FUNC_PREFIX, symbol), GLIBC_2_4)
+# define cvt_symbol_1(lib, local, symbol, version) \
+ versioned_symbol (lib, local, symbol, version)
+# else
+# define cvt_symbol(symbol) \
+ cvt_symbol_1 (libc, __APPEND (FUNC_PREFIX, symbol), \
+ APPEND (q, symbol), GLIBC_2_0); \
+ strong_alias (__APPEND (FUNC_PREFIX, symbol), APPEND (FUNC_PREFIX, symbol))
+# define cvt_symbol_1(lib, local, symbol, version) \
+ compat_symbol (lib, local, symbol, version)
+# endif
+#else
+# define cvt_symbol(symbol) \
+ strong_alias (__APPEND (FUNC_PREFIX, symbol), APPEND (FUNC_PREFIX, symbol))
+#endif
+cvt_symbol(fcvt);
+cvt_symbol(ecvt);
+cvt_symbol(gcvt);
diff --git a/ap/libc/glibc/glibc-2.22/misc/efgcvt_r.c b/ap/libc/glibc/glibc-2.22/misc/efgcvt_r.c
new file mode 100644
index 0000000..2761222
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/efgcvt_r.c
@@ -0,0 +1,263 @@
+/* Compatibility functions for floating point formatting, reentrant versions.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <float.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <math.h>
+#include <stdlib.h>
+#include <sys/param.h>
+#include <math_ldbl_opt.h>
+
+#ifndef FLOAT_TYPE
+# define FLOAT_TYPE double
+# define FUNC_PREFIX
+# define FLOAT_FMT_FLAG
+# define FLOAT_NAME_EXT
+# define FLOAT_MIN_10_EXP DBL_MIN_10_EXP
+# if DBL_MANT_DIG == 53
+# define NDIGIT_MAX 17
+# elif DBL_MANT_DIG == 24
+# define NDIGIT_MAX 9
+# elif DBL_MANT_DIG == 56
+# define NDIGIT_MAX 18
+# else
+/* See IEEE 854 5.6, table 2 for this formula. Unfortunately we need a
+ compile time constant here, so we cannot use it. */
+# error "NDIGIT_MAX must be precomputed"
+# define NDIGIT_MAX (lrint (ceil (M_LN2 / M_LN10 * DBL_MANT_DIG + 1.0)))
+# endif
+# if DBL_MIN_10_EXP == -37
+# define FLOAT_MIN_10_NORM 1.0e-37
+# elif DBL_MIN_10_EXP == -307
+# define FLOAT_MIN_10_NORM 1.0e-307
+# elif DBL_MIN_10_EXP == -4931
+# define FLOAT_MIN_10_NORM 1.0e-4931
+# else
+/* libc can't depend on libm. */
+# error "FLOAT_MIN_10_NORM must be precomputed"
+# define FLOAT_MIN_10_NORM exp10 (DBL_MIN_10_EXP)
+# endif
+#else
+# define LONG_DOUBLE_CVT
+#endif
+
+#define APPEND(a, b) APPEND2 (a, b)
+#define APPEND2(a, b) a##b
+#define __APPEND(a, b) __APPEND2 (a, b)
+#define __APPEND2(a, b) __##a##b
+
+#define FLOOR APPEND(floor, FLOAT_NAME_EXT)
+#define FABS APPEND(fabs, FLOAT_NAME_EXT)
+#define LOG10 APPEND(log10, FLOAT_NAME_EXT)
+#define EXP APPEND(exp, FLOAT_NAME_EXT)
+
+
+int
+__APPEND (FUNC_PREFIX, fcvt_r) (value, ndigit, decpt, sign, buf, len)
+ FLOAT_TYPE value;
+ int ndigit, *decpt, *sign;
+ char *buf;
+ size_t len;
+{
+ ssize_t n;
+ ssize_t i;
+ int left;
+
+ if (buf == NULL)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ left = 0;
+ if (isfinite (value))
+ {
+ *sign = signbit (value) != 0;
+ if (*sign)
+ value = -value;
+
+ if (ndigit < 0)
+ {
+ /* Rounding to the left of the decimal point. */
+ while (ndigit < 0)
+ {
+ FLOAT_TYPE new_value = value * 0.1;
+
+ if (new_value < 1.0)
+ {
+ ndigit = 0;
+ break;
+ }
+
+ value = new_value;
+ ++left;
+ ++ndigit;
+ }
+ }
+ }
+ else
+ /* Value is Inf or NaN. */
+ *sign = 0;
+
+ n = __snprintf (buf, len, "%.*" FLOAT_FMT_FLAG "f", MIN (ndigit, NDIGIT_MAX),
+ value);
+ /* Check for a too small buffer. */
+ if (n >= (ssize_t) len)
+ return -1;
+
+ i = 0;
+ while (i < n && isdigit (buf[i]))
+ ++i;
+ *decpt = i;
+
+ if (i == 0)
+ /* Value is Inf or NaN. */
+ return 0;
+
+ if (i < n)
+ {
+ do
+ ++i;
+ while (i < n && !isdigit (buf[i]));
+
+ if (*decpt == 1 && buf[0] == '0' && value != 0.0)
+ {
+ /* We must not have leading zeroes. Strip them all out and
+ adjust *DECPT if necessary. */
+ --*decpt;
+ while (i < n && buf[i] == '0')
+ {
+ --*decpt;
+ ++i;
+ }
+ }
+
+ memmove (&buf[MAX (*decpt, 0)], &buf[i], n - i);
+ buf[n - (i - MAX (*decpt, 0))] = '\0';
+ }
+
+ if (left)
+ {
+ *decpt += left;
+ if ((ssize_t) --len > n)
+ {
+ while (left-- > 0 && n < (ssize_t) len)
+ buf[n++] = '0';
+ buf[n] = '\0';
+ }
+ }
+
+ return 0;
+}
+
+int
+__APPEND (FUNC_PREFIX, ecvt_r) (value, ndigit, decpt, sign, buf, len)
+ FLOAT_TYPE value;
+ int ndigit, *decpt, *sign;
+ char *buf;
+ size_t len;
+{
+ int exponent = 0;
+
+ if (isfinite (value) && value != 0.0)
+ {
+ /* Slow code that doesn't require -lm functions. */
+ FLOAT_TYPE d;
+ FLOAT_TYPE f = 1.0;
+ if (value < 0.0)
+ d = -value;
+ else
+ d = value;
+ /* For denormalized numbers the d < 1.0 case below won't work,
+ as f can overflow to +Inf. */
+ if (d < FLOAT_MIN_10_NORM)
+ {
+ value /= FLOAT_MIN_10_NORM;
+ if (value < 0.0)
+ d = -value;
+ else
+ d = value;
+ exponent += FLOAT_MIN_10_EXP;
+ }
+ if (d < 1.0)
+ {
+ do
+ {
+ f *= 10.0;
+ --exponent;
+ }
+ while (d * f < 1.0);
+
+ value *= f;
+ }
+ else if (d >= 10.0)
+ {
+ do
+ {
+ f *= 10;
+ ++exponent;
+ }
+ while (d >= f * 10.0);
+
+ value /= f;
+ }
+ }
+ else if (value == 0.0)
+ /* SUSv2 leaves it unspecified whether *DECPT is 0 or 1 for 0.0.
+ This could be changed to -1 if we want to return 0. */
+ exponent = 0;
+
+ if (ndigit <= 0 && len > 0)
+ {
+ buf[0] = '\0';
+ *decpt = 1;
+ *sign = isfinite (value) ? signbit (value) != 0 : 0;
+ }
+ else
+ if (__APPEND (FUNC_PREFIX, fcvt_r) (value, MIN (ndigit, NDIGIT_MAX) - 1,
+ decpt, sign, buf, len))
+ return -1;
+
+ *decpt += exponent;
+ return 0;
+}
+
+#if LONG_DOUBLE_COMPAT (libc, GLIBC_2_0)
+# ifdef LONG_DOUBLE_CVT
+# define cvt_symbol(symbol) \
+ cvt_symbol_1 (libc, __APPEND (FUNC_PREFIX, symbol), \
+ APPEND (FUNC_PREFIX, symbol), GLIBC_2_4)
+# define cvt_symbol_1(lib, local, symbol, version) \
+ versioned_symbol (lib, local, symbol, version)
+# else
+# define cvt_symbol(symbol) \
+ cvt_symbol_1 (libc, __APPEND (FUNC_PREFIX, symbol), \
+ APPEND (q, symbol), GLIBC_2_0); \
+ weak_alias (__APPEND (FUNC_PREFIX, symbol), APPEND (FUNC_PREFIX, symbol))
+# define cvt_symbol_1(lib, local, symbol, version) \
+ compat_symbol (lib, local, symbol, version)
+# endif
+#else
+# define cvt_symbol(symbol) \
+ weak_alias (__APPEND (FUNC_PREFIX, symbol), APPEND (FUNC_PREFIX, symbol))
+#endif
+cvt_symbol(fcvt_r);
+cvt_symbol(ecvt_r);
diff --git a/ap/libc/glibc/glibc-2.22/misc/err.c b/ap/libc/glibc/glibc-2.22/misc/err.c
new file mode 100644
index 0000000..7b98157
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/err.c
@@ -0,0 +1,179 @@
+/* 4.4BSD utility functions for error messages.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <err.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <stdio.h>
+
+#include <wchar.h>
+#define flockfile(s) _IO_flockfile (s)
+#define funlockfile(s) _IO_funlockfile (s)
+
+extern char *__progname;
+
+#define VA(call) \
+{ \
+ va_list ap; \
+ va_start (ap, format); \
+ call; \
+ va_end (ap); \
+}
+
+static void
+convert_and_print (const char *format, __gnuc_va_list ap)
+{
+#define ALLOCA_LIMIT 2000
+ size_t len;
+ wchar_t *wformat = NULL;
+ mbstate_t st;
+ size_t res;
+ const char *tmp;
+
+ if (format == NULL)
+ return;
+
+ len = strlen (format) + 1;
+
+ do
+ {
+ if (len < ALLOCA_LIMIT)
+ wformat = (wchar_t *) alloca (len * sizeof (wchar_t));
+ else
+ {
+ if (wformat != NULL && len / 2 < ALLOCA_LIMIT)
+ wformat = NULL;
+
+ wformat = (wchar_t *) realloc (wformat, len * sizeof (wchar_t));
+
+ if (wformat == NULL)
+ {
+ fputws_unlocked (L"out of memory\n", stderr);
+ return;
+ }
+ }
+
+ memset (&st, '\0', sizeof (st));
+ tmp =format;
+ }
+ while ((res = __mbsrtowcs (wformat, &tmp, len, &st)) == len);
+
+ if (res == (size_t) -1)
+ /* The string cannot be converted. */
+ wformat = (wchar_t *) L"???";
+
+ __vfwprintf (stderr, wformat, ap);
+}
+
+void
+vwarnx (const char *format, __gnuc_va_list ap)
+{
+ flockfile (stderr);
+ if (_IO_fwide (stderr, 0) > 0)
+ {
+ __fwprintf (stderr, L"%s: ", __progname);
+ convert_and_print (format, ap);
+ putwc_unlocked (L'\n', stderr);
+ }
+ else
+ {
+ fprintf (stderr, "%s: ", __progname);
+ if (format)
+ vfprintf (stderr, format, ap);
+ putc_unlocked ('\n', stderr);
+ }
+ funlockfile (stderr);
+}
+libc_hidden_def (vwarnx)
+
+void
+vwarn (const char *format, __gnuc_va_list ap)
+{
+ int error = errno;
+
+ flockfile (stderr);
+ if (_IO_fwide (stderr, 0) > 0)
+ {
+ __fwprintf (stderr, L"%s: ", __progname);
+ if (format)
+ {
+ convert_and_print (format, ap);
+ fputws_unlocked (L": ", stderr);
+ }
+ __set_errno (error);
+ __fwprintf (stderr, L"%m\n");
+ }
+ else
+ {
+ fprintf (stderr, "%s: ", __progname);
+ if (format)
+ {
+ vfprintf (stderr, format, ap);
+ fputs_unlocked (": ", stderr);
+ }
+ __set_errno (error);
+ fprintf (stderr, "%m\n");
+ }
+ funlockfile (stderr);
+}
+libc_hidden_def (vwarn)
+
+
+void
+warn (const char *format, ...)
+{
+ VA (vwarn (format, ap))
+}
+libc_hidden_def (warn)
+
+void
+warnx (const char *format, ...)
+{
+ VA (vwarnx (format, ap))
+}
+libc_hidden_def (warnx)
+
+void
+verr (int status, const char *format, __gnuc_va_list ap)
+{
+ vwarn (format, ap);
+ exit (status);
+}
+libc_hidden_def (verr)
+
+void
+verrx (int status, const char *format, __gnuc_va_list ap)
+{
+ vwarnx (format, ap);
+ exit (status);
+}
+libc_hidden_def (verrx)
+
+void
+err (int status, const char *format, ...)
+{
+ VA (verr (status, format, ap))
+}
+
+void
+errx (int status, const char *format, ...)
+{
+ VA (verrx (status, format, ap))
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/err.h b/ap/libc/glibc/glibc-2.22/misc/err.h
new file mode 100644
index 0000000..99e1cdd
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/err.h
@@ -0,0 +1,57 @@
+/* 4.4BSD utility functions for error messages.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _ERR_H
+#define _ERR_H 1
+
+#include <features.h>
+
+#define __need___va_list
+#include <stdarg.h>
+#ifndef __GNUC_VA_LIST
+# define __gnuc_va_list __ptr_t
+#endif
+
+__BEGIN_DECLS
+
+/* Print "program: ", FORMAT, ": ", the standard error string for errno,
+ and a newline, on stderr. */
+extern void warn (const char *__format, ...)
+ __attribute__ ((__format__ (__printf__, 1, 2)));
+extern void vwarn (const char *__format, __gnuc_va_list)
+ __attribute__ ((__format__ (__printf__, 1, 0)));
+
+/* Likewise, but without ": " and the standard error string. */
+extern void warnx (const char *__format, ...)
+ __attribute__ ((__format__ (__printf__, 1, 2)));
+extern void vwarnx (const char *__format, __gnuc_va_list)
+ __attribute__ ((__format__ (__printf__, 1, 0)));
+
+/* Likewise, and then exit with STATUS. */
+extern void err (int __status, const char *__format, ...)
+ __attribute__ ((__noreturn__, __format__ (__printf__, 2, 3)));
+extern void verr (int __status, const char *__format, __gnuc_va_list)
+ __attribute__ ((__noreturn__, __format__ (__printf__, 2, 0)));
+extern void errx (int __status, const char *__format, ...)
+ __attribute__ ((__noreturn__, __format__ (__printf__, 2, 3)));
+extern void verrx (int __status, const char *, __gnuc_va_list)
+ __attribute__ ((__noreturn__, __format__ (__printf__, 2, 0)));
+
+__END_DECLS
+
+#endif /* err.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/error.c b/ap/libc/glibc/glibc-2.22/misc/error.c
new file mode 100644
index 0000000..aaa120d
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/error.c
@@ -0,0 +1,407 @@
+/* Error handler for noninteractive utilities
+ Copyright (C) 1990-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
+
+#if !_LIBC
+# include <config.h>
+#endif
+
+#include "error.h"
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if !_LIBC && ENABLE_NLS
+# include "gettext.h"
+# define _(msgid) gettext (msgid)
+#endif
+
+#ifdef _LIBC
+# include <libintl.h>
+# include <stdbool.h>
+# include <stdint.h>
+# include <wchar.h>
+# define mbsrtowcs __mbsrtowcs
+# define USE_UNLOCKED_IO 0
+# define _GL_ATTRIBUTE_FORMAT_PRINTF(a, b)
+# define _GL_ARG_NONNULL(a)
+#endif
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
+#ifndef _
+# define _(String) String
+#endif
+
+/* If NULL, error will flush stdout, then print on stderr the program
+ name, a colon and a space. Otherwise, error will call this
+ function without parameters instead. */
+void (*error_print_progname) (void);
+
+/* This variable is incremented each time 'error' is called. */
+unsigned int error_message_count;
+
+#ifdef _LIBC
+/* In the GNU C library, there is a predefined variable for this. */
+
+# define program_name program_invocation_name
+# include <errno.h>
+# include <limits.h>
+# include <libio/libioP.h>
+
+/* In GNU libc we want do not want to use the common name 'error' directly.
+ Instead make it a weak alias. */
+extern void __error (int status, int errnum, const char *message, ...)
+ __attribute__ ((__format__ (__printf__, 3, 4)));
+extern void __error_at_line (int status, int errnum, const char *file_name,
+ unsigned int line_number, const char *message,
+ ...)
+ __attribute__ ((__format__ (__printf__, 5, 6)));;
+# define error __error
+# define error_at_line __error_at_line
+
+# include <libio/iolibio.h>
+# define fflush(s) _IO_fflush (s)
+# undef putc
+# define putc(c, fp) _IO_putc (c, fp)
+
+# include <bits/libc-lock.h>
+
+#else /* not _LIBC */
+
+# include <fcntl.h>
+# include <unistd.h>
+
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Get declarations of the native Windows API functions. */
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+/* Get _get_osfhandle. */
+# include "msvc-nothrow.h"
+# endif
+
+/* The gnulib override of fcntl is not needed in this file. */
+# undef fcntl
+
+# if !HAVE_DECL_STRERROR_R
+# ifndef HAVE_DECL_STRERROR_R
+"this configure-time declaration test was not run"
+# endif
+# if STRERROR_R_CHAR_P
+char *strerror_r ();
+# else
+int strerror_r ();
+# endif
+# endif
+
+/* The calling program should define program_name and set it to the
+ name of the executing program. */
+extern char *program_name;
+
+# if HAVE_STRERROR_R || defined strerror_r
+# define __strerror_r strerror_r
+# endif /* HAVE_STRERROR_R || defined strerror_r */
+#endif /* not _LIBC */
+
+#if !_LIBC
+/* Return non-zero if FD is open. */
+static int
+is_open (int fd)
+{
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+ /* On native Windows: The initial state of unassigned standard file
+ descriptors is that they are open but point to an INVALID_HANDLE_VALUE.
+ There is no fcntl, and the gnulib replacement fcntl does not support
+ F_GETFL. */
+ return (HANDLE) _get_osfhandle (fd) != INVALID_HANDLE_VALUE;
+# else
+# ifndef F_GETFL
+# error Please port fcntl to your platform
+# endif
+ return 0 <= fcntl (fd, F_GETFL);
+# endif
+}
+#endif
+
+static void
+flush_stdout (void)
+{
+#if !_LIBC
+ int stdout_fd;
+
+# if GNULIB_FREOPEN_SAFER
+ /* Use of gnulib's freopen-safer module normally ensures that
+ fileno (stdout) == 1
+ whenever stdout is open. */
+ stdout_fd = STDOUT_FILENO;
+# else
+ /* POSIX states that fileno (stdout) after fclose is unspecified. But in
+ practice it is not a problem, because stdout is statically allocated and
+ the fd of a FILE stream is stored as a field in its allocated memory. */
+ stdout_fd = fileno (stdout);
+# endif
+ /* POSIX states that fflush (stdout) after fclose is unspecified; it
+ is safe in glibc, but not on all other platforms. fflush (NULL)
+ is always defined, but too draconian. */
+ if (0 <= stdout_fd && is_open (stdout_fd))
+#endif
+ fflush (stdout);
+}
+
+static void
+print_errno_message (int errnum)
+{
+ char const *s;
+
+#if defined HAVE_STRERROR_R || _LIBC
+ char errbuf[1024];
+# if _LIBC || STRERROR_R_CHAR_P
+ s = __strerror_r (errnum, errbuf, sizeof errbuf);
+# else
+ if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0)
+ s = errbuf;
+ else
+ s = 0;
+# endif
+#else
+ s = strerror (errnum);
+#endif
+
+#if !_LIBC
+ if (! s)
+ s = _("Unknown system error");
+#endif
+
+#if _LIBC
+ __fxprintf (NULL, ": %s", s);
+#else
+ fprintf (stderr, ": %s", s);
+#endif
+}
+
+static void _GL_ATTRIBUTE_FORMAT_PRINTF (3, 0) _GL_ARG_NONNULL ((3))
+error_tail (int status, int errnum, const char *message, va_list args)
+{
+#if _LIBC
+ if (_IO_fwide (stderr, 0) > 0)
+ {
+ size_t len = strlen (message) + 1;
+ wchar_t *wmessage = NULL;
+ mbstate_t st;
+ size_t res;
+ const char *tmp;
+ bool use_malloc = false;
+
+ while (1)
+ {
+ if (__libc_use_alloca (len * sizeof (wchar_t)))
+ wmessage = (wchar_t *) alloca (len * sizeof (wchar_t));
+ else
+ {
+ if (!use_malloc)
+ wmessage = NULL;
+
+ wchar_t *p = (wchar_t *) realloc (wmessage,
+ len * sizeof (wchar_t));
+ if (p == NULL)
+ {
+ free (wmessage);
+ fputws_unlocked (L"out of memory\n", stderr);
+ return;
+ }
+ wmessage = p;
+ use_malloc = true;
+ }
+
+ memset (&st, '\0', sizeof (st));
+ tmp = message;
+
+ res = mbsrtowcs (wmessage, &tmp, len, &st);
+ if (res != len)
+ break;
+
+ if (__builtin_expect (len >= SIZE_MAX / sizeof (wchar_t) / 2, 0))
+ {
+ /* This really should not happen if everything is fine. */
+ res = (size_t) -1;
+ break;
+ }
+
+ len *= 2;
+ }
+
+ if (res == (size_t) -1)
+ {
+ /* The string cannot be converted. */
+ if (use_malloc)
+ {
+ free (wmessage);
+ use_malloc = false;
+ }
+ wmessage = (wchar_t *) L"???";
+ }
+
+ __vfwprintf (stderr, wmessage, args);
+
+ if (use_malloc)
+ free (wmessage);
+ }
+ else
+#endif
+ vfprintf (stderr, message, args);
+ va_end (args);
+
+ ++error_message_count;
+ if (errnum)
+ print_errno_message (errnum);
+#if _LIBC
+ __fxprintf (NULL, "\n");
+#else
+ putc ('\n', stderr);
+#endif
+ fflush (stderr);
+ if (status)
+ exit (status);
+}
+
+
+/* Print the program name and error message MESSAGE, which is a printf-style
+ format string with optional args.
+ If ERRNUM is nonzero, print its corresponding system error message.
+ Exit with status STATUS if it is nonzero. */
+void
+error (int status, int errnum, const char *message, ...)
+{
+ va_list args;
+
+#if defined _LIBC && defined __libc_ptf_call
+ /* We do not want this call to be cut short by a thread
+ cancellation. Therefore disable cancellation for now. */
+ int state = PTHREAD_CANCEL_ENABLE;
+ __libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state),
+ 0);
+#endif
+
+ flush_stdout ();
+#ifdef _LIBC
+ _IO_flockfile (stderr);
+#endif
+ if (error_print_progname)
+ (*error_print_progname) ();
+ else
+ {
+#if _LIBC
+ __fxprintf (NULL, "%s: ", program_name);
+#else
+ fprintf (stderr, "%s: ", program_name);
+#endif
+ }
+
+ va_start (args, message);
+ error_tail (status, errnum, message, args);
+
+#ifdef _LIBC
+ _IO_funlockfile (stderr);
+# ifdef __libc_ptf_call
+ __libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
+# endif
+#endif
+}
+
+/* Sometimes we want to have at most one error per line. This
+ variable controls whether this mode is selected or not. */
+int error_one_per_line;
+
+void
+error_at_line (int status, int errnum, const char *file_name,
+ unsigned int line_number, const char *message, ...)
+{
+ va_list args;
+
+ if (error_one_per_line)
+ {
+ static const char *old_file_name;
+ static unsigned int old_line_number;
+
+ if (old_line_number == line_number
+ && (file_name == old_file_name
+ || (old_file_name != NULL
+ && file_name != NULL
+ && strcmp (old_file_name, file_name) == 0)))
+
+ /* Simply return and print nothing. */
+ return;
+
+ old_file_name = file_name;
+ old_line_number = line_number;
+ }
+
+#if defined _LIBC && defined __libc_ptf_call
+ /* We do not want this call to be cut short by a thread
+ cancellation. Therefore disable cancellation for now. */
+ int state = PTHREAD_CANCEL_ENABLE;
+ __libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state),
+ 0);
+#endif
+
+ flush_stdout ();
+#ifdef _LIBC
+ _IO_flockfile (stderr);
+#endif
+ if (error_print_progname)
+ (*error_print_progname) ();
+ else
+ {
+#if _LIBC
+ __fxprintf (NULL, "%s:", program_name);
+#else
+ fprintf (stderr, "%s:", program_name);
+#endif
+ }
+
+#if _LIBC
+ __fxprintf (NULL, file_name != NULL ? "%s:%d: " : " ",
+ file_name, line_number);
+#else
+ fprintf (stderr, file_name != NULL ? "%s:%d: " : " ",
+ file_name, line_number);
+#endif
+
+ va_start (args, message);
+ error_tail (status, errnum, message, args);
+
+#ifdef _LIBC
+ _IO_funlockfile (stderr);
+# ifdef __libc_ptf_call
+ __libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
+# endif
+#endif
+}
+
+#ifdef _LIBC
+/* Make the weak alias. */
+# undef error
+# undef error_at_line
+weak_alias (__error, error)
+weak_alias (__error_at_line, error_at_line)
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/misc/error.h b/ap/libc/glibc/glibc-2.22/misc/error.h
new file mode 100644
index 0000000..7356677
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/error.h
@@ -0,0 +1,57 @@
+/* Declaration for error-reporting function
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _ERROR_H
+#define _ERROR_H 1
+
+#include <features.h>
+
+
+__BEGIN_DECLS
+
+/* Print a message with `fprintf (stderr, FORMAT, ...)';
+ if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
+ If STATUS is nonzero, terminate the program with `exit (STATUS)'. */
+
+extern void error (int __status, int __errnum, const char *__format, ...)
+ __attribute__ ((__format__ (__printf__, 3, 4)));
+
+extern void error_at_line (int __status, int __errnum, const char *__fname,
+ unsigned int __lineno, const char *__format, ...)
+ __attribute__ ((__format__ (__printf__, 5, 6)));
+
+/* If NULL, error will flush stdout, then print on stderr the program
+ name, a colon and a space. Otherwise, error will call this
+ function without parameters instead. */
+extern void (*error_print_progname) (void);
+
+/* This variable is incremented each time `error' is called. */
+extern unsigned int error_message_count;
+
+/* Sometimes we want to have at most one error per line. This
+ variable controls whether this mode is selected or not. */
+extern int error_one_per_line;
+
+
+#if defined __extern_always_inline && defined __va_arg_pack
+# include <bits/error.h>
+#endif
+
+__END_DECLS
+
+#endif /* error.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/fchflags.c b/ap/libc/glibc/glibc-2.22/misc/fchflags.c
new file mode 100644
index 0000000..b9f2675
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/fchflags.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <stddef.h>
+#include <sys/stat.h>
+
+/* Change the flags of the file referenced by FD to FLAGS. */
+
+int fchflags (int fd, unsigned long int flags) __THROW;
+
+int
+fchflags (fd, flags)
+ int fd;
+ unsigned long int flags;
+{
+ if (fd < 0)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (fchflags)
diff --git a/ap/libc/glibc/glibc-2.22/misc/fdatasync.c b/ap/libc/glibc/glibc-2.22/misc/fdatasync.c
new file mode 100644
index 0000000..60ebee1
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/fdatasync.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <unistd.h>
+
+
+/* Synchronize at least the data part of a file with the underlying
+ media. */
+int
+fdatasync (int fildes)
+{
+ return fsync (fildes);
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/fgetxattr.c b/ap/libc/glibc/glibc-2.22/misc/fgetxattr.c
new file mode 100644
index 0000000..360a990
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/fgetxattr.c
@@ -0,0 +1,29 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/xattr.h>
+
+ssize_t
+fgetxattr (int __fd, const char *__name,
+ void *__value, size_t __size)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (fgetxattr)
diff --git a/ap/libc/glibc/glibc-2.22/misc/flistxattr.c b/ap/libc/glibc/glibc-2.22/misc/flistxattr.c
new file mode 100644
index 0000000..69562be
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/flistxattr.c
@@ -0,0 +1,28 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/xattr.h>
+
+ssize_t
+flistxattr (int __fd, char *__list, size_t __size)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (flistxattr)
diff --git a/ap/libc/glibc/glibc-2.22/misc/fremovexattr.c b/ap/libc/glibc/glibc-2.22/misc/fremovexattr.c
new file mode 100644
index 0000000..7692319
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/fremovexattr.c
@@ -0,0 +1,28 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/xattr.h>
+
+int
+fremovexattr (int __fd, const char *__name)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (fremovexattr)
diff --git a/ap/libc/glibc/glibc-2.22/misc/fsetxattr.c b/ap/libc/glibc/glibc-2.22/misc/fsetxattr.c
new file mode 100644
index 0000000..500fe47
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/fsetxattr.c
@@ -0,0 +1,29 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/xattr.h>
+
+int
+fsetxattr (int __fd, const char *__name, const void *__value,
+ size_t __size, int __flags)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (fsetxattr)
diff --git a/ap/libc/glibc/glibc-2.22/misc/fstab.c b/ap/libc/glibc/glibc-2.22/misc/fstab.c
new file mode 100644
index 0000000..2d2e932
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/fstab.c
@@ -0,0 +1,188 @@
+/* Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <fstab.h>
+#include <mntent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <bits/libc-lock.h>
+
+#define BUFFER_SIZE 0x1fc0
+
+struct fstab_state
+{
+ FILE *fs_fp;
+ char *fs_buffer;
+ struct mntent fs_mntres;
+ struct fstab fs_ret;
+};
+
+static struct fstab_state *fstab_init (int opt_rewind);
+static struct mntent *fstab_fetch (struct fstab_state *state);
+static struct fstab *fstab_convert (struct fstab_state *state);
+
+static struct fstab_state fstab_state;
+
+
+int
+setfsent (void)
+{
+ return fstab_init (1) != NULL;
+}
+
+
+struct fstab *
+getfsent (void)
+{
+ struct fstab_state *state;
+
+ state = fstab_init (0);
+ if (state == NULL)
+ return NULL;
+ if (fstab_fetch (state) == NULL)
+ return NULL;
+ return fstab_convert (state);
+}
+
+
+struct fstab *
+getfsspec (name)
+ const char *name;
+{
+ struct fstab_state *state;
+ struct mntent *m;
+
+ state = fstab_init (1);
+ if (state == NULL)
+ return NULL;
+ while ((m = fstab_fetch (state)) != NULL)
+ if (strcmp (m->mnt_fsname, name) == 0)
+ return fstab_convert (state);
+ return NULL;
+}
+
+
+struct fstab *
+getfsfile (name)
+ const char *name;
+{
+ struct fstab_state *state;
+ struct mntent *m;
+
+ state = fstab_init (1);
+ if (state == NULL)
+ return NULL;
+ while ((m = fstab_fetch (state)) != NULL)
+ if (strcmp (m->mnt_dir, name) == 0)
+ return fstab_convert (state);
+ return NULL;
+}
+
+
+void
+endfsent (void)
+{
+ struct fstab_state *state;
+
+ state = &fstab_state;
+ if (state->fs_fp != NULL)
+ {
+ (void) __endmntent (state->fs_fp);
+ state->fs_fp = NULL;
+ }
+}
+
+
+static struct fstab_state *
+fstab_init (int opt_rewind)
+{
+ struct fstab_state *state;
+ char *buffer;
+ FILE *fp;
+
+ state = &fstab_state;
+
+ buffer = state->fs_buffer;
+ if (buffer == NULL)
+ {
+ buffer = (char *) malloc (BUFFER_SIZE);
+ if (buffer == NULL)
+ return NULL;
+ state->fs_buffer = buffer;
+ }
+
+ fp = state->fs_fp;
+ if (fp != NULL)
+ {
+ if (opt_rewind)
+ rewind (fp);
+ }
+ else
+ {
+ fp = __setmntent (_PATH_FSTAB, "r");
+ if (fp == NULL)
+ return NULL;
+ state->fs_fp = fp;
+ }
+
+ return state;
+}
+
+
+static struct mntent *
+fstab_fetch (struct fstab_state *state)
+{
+ return __getmntent_r (state->fs_fp, &state->fs_mntres,
+ state->fs_buffer, BUFFER_SIZE);
+}
+
+
+static struct fstab *
+fstab_convert (struct fstab_state *state)
+{
+ struct mntent *m;
+ struct fstab *f;
+
+ m = &state->fs_mntres;
+ f = &state->fs_ret;
+
+ f->fs_spec = m->mnt_fsname;
+ f->fs_file = m->mnt_dir;
+ f->fs_vfstype = m->mnt_type;
+ f->fs_mntops = m->mnt_opts;
+ f->fs_type = (__hasmntopt (m, FSTAB_RW) ? FSTAB_RW :
+ __hasmntopt (m, FSTAB_RQ) ? FSTAB_RQ :
+ __hasmntopt (m, FSTAB_RO) ? FSTAB_RO :
+ __hasmntopt (m, FSTAB_SW) ? FSTAB_SW :
+ __hasmntopt (m, FSTAB_XX) ? FSTAB_XX :
+ "??");
+ f->fs_freq = m->mnt_freq;
+ f->fs_passno = m->mnt_passno;
+ return f;
+}
+
+
+/* Make sure the memory is freed if the programs ends while in
+ memory-debugging mode and something actually was allocated. */
+libc_freeres_fn (fstab_free)
+{
+ char *buffer;
+
+ buffer = fstab_state.fs_buffer;
+ free ((void *) buffer);
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/fstab.h b/ap/libc/glibc/glibc-2.22/misc/fstab.h
new file mode 100644
index 0000000..9f17e1b
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/fstab.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 1980, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)fstab.h 8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _FSTAB_H
+#define _FSTAB_H 1
+
+#include <features.h>
+
+/*
+ * File system table, see fstab(5).
+ *
+ * Used by dump, mount, umount, swapon, fsck, df, ...
+ *
+ * For ufs fs_spec field is the block special name. Programs that want to
+ * use the character special name must create that name by prepending a 'r'
+ * after the right most slash. Quota files are always named "quotas", so
+ * if type is "rq", then use concatenation of fs_file and "quotas" to locate
+ * quota file.
+ */
+#define _PATH_FSTAB "/etc/fstab"
+#define FSTAB "/etc/fstab" /* deprecated */
+
+#define FSTAB_RW "rw" /* read/write device */
+#define FSTAB_RQ "rq" /* read/write with quotas */
+#define FSTAB_RO "ro" /* read-only device */
+#define FSTAB_SW "sw" /* swap device */
+#define FSTAB_XX "xx" /* ignore totally */
+
+struct fstab
+ {
+ char *fs_spec; /* block special device name */
+ char *fs_file; /* file system path prefix */
+ char *fs_vfstype; /* File system type, ufs, nfs */
+ char *fs_mntops; /* Mount options ala -o */
+ const char *fs_type; /* FSTAB_* from fs_mntops */
+ int fs_freq; /* dump frequency, in days */
+ int fs_passno; /* pass number on parallel dump */
+ };
+
+
+__BEGIN_DECLS
+
+extern struct fstab *getfsent (void) __THROW;
+extern struct fstab *getfsspec (const char *__name) __THROW;
+extern struct fstab *getfsfile (const char *__name) __THROW;
+extern int setfsent (void) __THROW;
+extern void endfsent (void) __THROW;
+
+__END_DECLS
+
+#endif /* fstab.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/fsync.c b/ap/libc/glibc/glibc-2.22/misc/fsync.c
new file mode 100644
index 0000000..05f3acf
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/fsync.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Make all changes done to FD actually appear on disk. */
+int
+fsync (fd)
+ int fd;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (fsync)
diff --git a/ap/libc/glibc/glibc-2.22/misc/ftruncate.c b/ap/libc/glibc/glibc-2.22/misc/ftruncate.c
new file mode 100644
index 0000000..2d43c76
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/ftruncate.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+/* Truncate the file referenced by FD to LENGTH bytes. */
+int
+__ftruncate (fd, length)
+ int fd;
+ off_t length;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+weak_alias (__ftruncate, ftruncate)
+
+stub_warning (ftruncate)
diff --git a/ap/libc/glibc/glibc-2.22/misc/ftruncate64.c b/ap/libc/glibc/glibc-2.22/misc/ftruncate64.c
new file mode 100644
index 0000000..1c41fea
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/ftruncate64.c
@@ -0,0 +1,35 @@
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/types.h>
+#include <errno.h>
+#include <unistd.h>
+
+/* Truncate the file referenced by FD to LENGTH bytes. */
+int
+__ftruncate64 (fd, length)
+ int fd;
+ off64_t length;
+{
+ if ((off_t) length != length)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+ return __ftruncate (fd, (off_t) length);
+}
+weak_alias (__ftruncate64, ftruncate64)
diff --git a/ap/libc/glibc/glibc-2.22/misc/futimes.c b/ap/libc/glibc/glibc-2.22/misc/futimes.c
new file mode 100644
index 0000000..9459c3a
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/futimes.c
@@ -0,0 +1,32 @@
+/* futimes -- change access and modification times of open file. Stub version.
+ Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/time.h>
+#include <errno.h>
+
+/* Change the access time of FILE to TVP[0] and
+ the modification time of FILE to TVP[1], but do not follow symlinks. */
+int
+__futimes (int fd, const struct timeval tvp[2])
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+weak_alias (__futimes, futimes)
+
+stub_warning (futimes)
diff --git a/ap/libc/glibc/glibc-2.22/misc/futimesat.c b/ap/libc/glibc/glibc-2.22/misc/futimesat.c
new file mode 100644
index 0000000..c675aa5
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/futimesat.c
@@ -0,0 +1,44 @@
+/* Copyright (C) 2005-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stddef.h>
+#include <sys/time.h>
+
+
+/* Change the access time of FILE relative to FD to TVP[0] and
+ the modification time of FILE to TVP[1]. */
+int
+futimesat (fd, file, tvp)
+ int fd;
+ const char *file;
+ const struct timeval tvp[2];
+{
+ if (fd < 0
+ && (file == NULL
+ || (fd != AT_FDCWD && file[0] != '/')))
+ {
+ __set_errno (EBADF);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (futimesat)
diff --git a/ap/libc/glibc/glibc-2.22/misc/getauxval.c b/ap/libc/glibc/glibc-2.22/misc/getauxval.c
new file mode 100644
index 0000000..be41149
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/getauxval.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 2012-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/auxv.h>
+#include <errno.h>
+#include <ldsodefs.h>
+
+
+unsigned long int
+__getauxval (unsigned long int type)
+{
+ ElfW(auxv_t) *p;
+
+ if (type == AT_HWCAP)
+ return GLRO(dl_hwcap);
+ else if (type == AT_HWCAP2)
+ return GLRO(dl_hwcap2);
+
+ for (p = GLRO(dl_auxv); p->a_type != AT_NULL; p++)
+ if (p->a_type == type)
+ return p->a_un.a_val;
+
+ __set_errno (ENOENT);
+ return 0;
+}
+
+weak_alias (__getauxval, getauxval)
diff --git a/ap/libc/glibc/glibc-2.22/misc/getclktck.c b/ap/libc/glibc/glibc-2.22/misc/getclktck.c
new file mode 100644
index 0000000..e16c120
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/getclktck.c
@@ -0,0 +1,29 @@
+/* Copyright (C) 2000-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <time.h>
+
+/* Return frequency of times(). */
+int
+__getclktck (void)
+{
+#ifdef CLK_TCK
+ return CLK_TCK;
+#else
+ return 60;
+#endif
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/getdomain.c b/ap/libc/glibc/glibc-2.22/misc/getdomain.c
new file mode 100644
index 0000000..c5ab3a5
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/getdomain.c
@@ -0,0 +1,62 @@
+/* Copyright (C) 1994-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Put the name of the current YP domain in no more than LEN bytes of NAME.
+ The result is null-terminated if LEN is large enough for the full
+ name and the terminator. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/utsname.h>
+#include <string.h>
+
+#if _UTSNAME_DOMAIN_LENGTH
+/* The `uname' information includes the domain name. */
+
+int
+getdomainname (name, len)
+ char *name;
+ size_t len;
+{
+ struct utsname u;
+ size_t u_len;
+
+ if (uname (&u) < 0)
+ return -1;
+
+ u_len = strlen (u.domainname);
+ memcpy (name, u.domainname, MIN (u_len + 1, len));
+ return 0;
+}
+
+#else
+
+int
+getdomainname (name, len)
+ char *name;
+ size_t len;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (getdomainname)
+
+#endif
+
+libc_hidden_def (getdomainname)
diff --git a/ap/libc/glibc/glibc-2.22/misc/getdtsz.c b/ap/libc/glibc/glibc-2.22/misc/getdtsz.c
new file mode 100644
index 0000000..182bb9e
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/getdtsz.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Return the maximum number of file descriptors
+ the current process could possibly have. */
+int
+__getdtablesize (void)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (getdtablesize)
+
+weak_alias (__getdtablesize, getdtablesize)
diff --git a/ap/libc/glibc/glibc-2.22/misc/gethostid.c b/ap/libc/glibc/glibc-2.22/misc/gethostid.c
new file mode 100644
index 0000000..30b38f8
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/gethostid.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Return the current machine's Internet number. */
+long int
+gethostid (void)
+{
+ __set_errno (ENOSYS);
+ return -1L;
+}
+
+
+stub_warning (gethostid)
diff --git a/ap/libc/glibc/glibc-2.22/misc/gethostname.c b/ap/libc/glibc/glibc-2.22/misc/gethostname.c
new file mode 100644
index 0000000..15097a8
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/gethostname.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Put the name of the current host in no more than LEN bytes of NAME.
+ The result is null-terminated if LEN is large enough for the full
+ name and the terminator. */
+int
+__gethostname (name, len)
+ char *name;
+ size_t len;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (gethostname)
+
+weak_alias (__gethostname, gethostname)
diff --git a/ap/libc/glibc/glibc-2.22/misc/getloadavg.c b/ap/libc/glibc/glibc-2.22/misc/getloadavg.c
new file mode 100644
index 0000000..5fad0e4
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/getloadavg.c
@@ -0,0 +1,35 @@
+/* Get system load averages. Stub version.
+ Copyright (C) 1999-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+
+/* Put the 1 minute, 5 minute and 15 minute load averages
+ into the first NELEM elements of LOADAVG.
+ Return the number written (never more than 3, but may be less than NELEM),
+ or -1 if an error occurred. */
+
+int
+getloadavg (double loadavg[], int nelem)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (getloadavg)
diff --git a/ap/libc/glibc/glibc-2.22/misc/getpagesize.c b/ap/libc/glibc/glibc-2.22/misc/getpagesize.c
new file mode 100644
index 0000000..93e8619
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/getpagesize.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Return the system page size. */
+int
+__getpagesize (void)
+{
+ __set_errno (ENOSYS);
+ return 0;
+}
+libc_hidden_def (__getpagesize)
+stub_warning (getpagesize)
+
+weak_alias (__getpagesize, getpagesize)
diff --git a/ap/libc/glibc/glibc-2.22/misc/getpass.c b/ap/libc/glibc/glibc-2.22/misc/getpass.c
new file mode 100644
index 0000000..dcaff38
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/getpass.c
@@ -0,0 +1,125 @@
+/* Copyright (C) 1992-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <string.h> /* For string function builtin redirect. */
+#include <termios.h>
+#include <unistd.h>
+
+#include <wchar.h>
+#define flockfile(s) _IO_flockfile (s)
+#define funlockfile(s) _IO_funlockfile (s)
+#include <bits/libc-lock.h>
+
+/* It is desirable to use this bit on systems that have it.
+ The only bit of terminal state we want to twiddle is echoing, which is
+ done in software; there is no need to change the state of the terminal
+ hardware. */
+
+#ifndef TCSASOFT
+#define TCSASOFT 0
+#endif
+
+static void
+call_fclose (void *arg)
+{
+ if (arg != NULL)
+ fclose (arg);
+}
+
+char *
+getpass (prompt)
+ const char *prompt;
+{
+ FILE *in, *out;
+ struct termios s, t;
+ int tty_changed;
+ static char *buf;
+ static size_t bufsize;
+ ssize_t nread;
+
+ /* Try to write to and read from the terminal if we can.
+ If we can't open the terminal, use stderr and stdin. */
+
+ in = fopen ("/dev/tty", "w+ce");
+ if (in == NULL)
+ {
+ in = stdin;
+ out = stderr;
+ }
+ else
+ {
+ /* We do the locking ourselves. */
+ __fsetlocking (in, FSETLOCKING_BYCALLER);
+
+ out = in;
+ }
+
+ /* Make sure the stream we opened is closed even if the thread is
+ canceled. */
+ __libc_cleanup_push (call_fclose, in == out ? in : NULL);
+
+ flockfile (out);
+
+ /* Turn echoing off if it is on now. */
+
+ if (__tcgetattr (fileno (in), &t) == 0)
+ {
+ /* Save the old one. */
+ s = t;
+ /* Tricky, tricky. */
+ t.c_lflag &= ~(ECHO|ISIG);
+ tty_changed = (tcsetattr (fileno (in), TCSAFLUSH|TCSASOFT, &t) == 0);
+ }
+ else
+ tty_changed = 0;
+
+ /* Write the prompt. */
+ __fxprintf (out, "%s", prompt);
+ __fflush_unlocked (out);
+
+ /* Read the password. */
+ nread = __getline (&buf, &bufsize, in);
+ if (buf != NULL)
+ {
+ if (nread < 0)
+ buf[0] = '\0';
+ else if (buf[nread - 1] == '\n')
+ {
+ /* Remove the newline. */
+ buf[nread - 1] = '\0';
+ if (tty_changed)
+ /* Write the newline that was not echoed. */
+ __fxprintf (out, "\n");
+ }
+ }
+
+ /* Restore the original setting. */
+ if (tty_changed)
+ (void) tcsetattr (fileno (in), TCSAFLUSH|TCSASOFT, &s);
+
+ funlockfile (out);
+
+ __libc_cleanup_pop (0);
+
+ if (in != stdin)
+ /* We opened the terminal; now close it. */
+ fclose (in);
+
+ return buf;
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/getsysstats.c b/ap/libc/glibc/glibc-2.22/misc/getsysstats.c
new file mode 100644
index 0000000..d2dc869
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/getsysstats.c
@@ -0,0 +1,67 @@
+/* getsysstats - Determine various system internal values, stub version.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/sysinfo.h>
+
+int
+__get_nprocs_conf (void)
+{
+ /* We don't know how to determine the number. Simply return always 1. */
+ return 1;
+}
+weak_alias (__get_nprocs_conf, get_nprocs_conf)
+
+link_warning (get_nprocs_conf, "warning: get_nprocs_conf will always return 1")
+
+
+
+int
+__get_nprocs (void)
+{
+ /* We don't know how to determine the number. Simply return always 1. */
+ return 1;
+}
+weak_alias (__get_nprocs, get_nprocs)
+
+link_warning (get_nprocs, "warning: get_nprocs will always return 1")
+
+
+long int
+__get_phys_pages (void)
+{
+ /* We have no general way to determine this value. */
+ __set_errno (ENOSYS);
+ return -1;
+}
+weak_alias (__get_phys_pages, get_phys_pages)
+
+stub_warning (get_phys_pages)
+
+
+long int
+__get_avphys_pages (void)
+{
+ /* We have no general way to determine this value. */
+ __set_errno (ENOSYS);
+ return -1;
+}
+weak_alias (__get_avphys_pages, get_avphys_pages)
+
+stub_warning (get_avphys_pages)
diff --git a/ap/libc/glibc/glibc-2.22/misc/getttyent.c b/ap/libc/glibc/glibc-2.22/misc/getttyent.c
new file mode 100644
index 0000000..fcdbc22
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/getttyent.c
@@ -0,0 +1,217 @@
+/*
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getttyent.c 8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+
+#include <ttyent.h>
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <ctype.h>
+#include <string.h>
+
+#define flockfile(s) _IO_flockfile (s)
+#define funlockfile(s) _IO_funlockfile (s)
+
+static char zapchar;
+static FILE *tf;
+
+struct ttyent *
+__getttynam (const char *tty)
+{
+ struct ttyent *t;
+
+ __setttyent();
+ while ((t = __getttyent()))
+ if (!strcmp(tty, t->ty_name))
+ break;
+ __endttyent();
+ return (t);
+}
+weak_alias (__getttynam, getttynam)
+
+static char *skip (char *) __THROW internal_function;
+static char *value (char *) __THROW internal_function;
+
+struct ttyent *
+__getttyent (void)
+{
+ static struct ttyent tty;
+ int c;
+ char *p;
+#define MAXLINELENGTH 100
+ static char line[MAXLINELENGTH];
+
+ if (!tf && !__setttyent())
+ return (NULL);
+ flockfile (tf);
+ for (;;) {
+ if (!__fgets_unlocked(p = line, sizeof(line), tf)) {
+ funlockfile (tf);
+ return (NULL);
+ }
+ /* skip lines that are too big */
+ if (!index(p, '\n')) {
+ while ((c = getc_unlocked(tf)) != '\n' && c != EOF)
+ ;
+ continue;
+ }
+ while (isspace(*p))
+ ++p;
+ if (*p && *p != '#')
+ break;
+ }
+
+ zapchar = 0;
+ tty.ty_name = p;
+ p = skip(p);
+ if (!*(tty.ty_getty = p))
+ tty.ty_getty = tty.ty_type = NULL;
+ else {
+ p = skip(p);
+ if (!*(tty.ty_type = p))
+ tty.ty_type = NULL;
+ else
+ p = skip(p);
+ }
+ tty.ty_status = 0;
+ tty.ty_window = NULL;
+
+#define scmp(e) !strncmp(p, e, sizeof(e) - 1) && isspace(p[sizeof(e) - 1])
+#define vcmp(e) !strncmp(p, e, sizeof(e) - 1) && p[sizeof(e) - 1] == '='
+ for (; *p; p = skip(p)) {
+ if (scmp(_TTYS_OFF))
+ tty.ty_status &= ~TTY_ON;
+ else if (scmp(_TTYS_ON))
+ tty.ty_status |= TTY_ON;
+ else if (scmp(_TTYS_SECURE))
+ tty.ty_status |= TTY_SECURE;
+ else if (vcmp(_TTYS_WINDOW))
+ tty.ty_window = value(p);
+ else
+ break;
+ }
+ /* We can release the lock only here since `zapchar' is global. */
+ funlockfile(tf);
+
+ if (zapchar == '#' || *p == '#')
+ while ((c = *++p) == ' ' || c == '\t')
+ ;
+ tty.ty_comment = p;
+ if (*p == 0)
+ tty.ty_comment = 0;
+ if ((p = index(p, '\n')))
+ *p = '\0';
+ return (&tty);
+}
+libc_hidden_def (__getttyent)
+weak_alias (__getttyent, getttyent)
+
+#define QUOTED 1
+
+/*
+ * Skip over the current field, removing quotes, and return a pointer to
+ * the next field.
+ */
+static char *
+internal_function
+skip(p)
+ char *p;
+{
+ char *t;
+ int c, q;
+
+ for (q = 0, t = p; (c = *p) != '\0'; p++) {
+ if (c == '"') {
+ q ^= QUOTED; /* obscure, but nice */
+ continue;
+ }
+ if (q == QUOTED && *p == '\\' && *(p+1) == '"')
+ p++;
+ *t++ = *p;
+ if (q == QUOTED)
+ continue;
+ if (c == '#') {
+ zapchar = c;
+ *p = 0;
+ break;
+ }
+ if (c == '\t' || c == ' ' || c == '\n') {
+ zapchar = c;
+ *p++ = 0;
+ while ((c = *p) == '\t' || c == ' ' || c == '\n')
+ p++;
+ break;
+ }
+ }
+ *--t = '\0';
+ return (p);
+}
+
+static char *
+internal_function
+value(p)
+ char *p;
+{
+
+ return ((p = index(p, '=')) ? ++p : NULL);
+}
+
+int
+__setttyent (void)
+{
+
+ if (tf) {
+ (void)rewind(tf);
+ return (1);
+ } else if ((tf = fopen(_PATH_TTYS, "rce"))) {
+ /* We do the locking ourselves. */
+ __fsetlocking (tf, FSETLOCKING_BYCALLER);
+ return (1);
+ }
+ return (0);
+}
+libc_hidden_def (__setttyent)
+weak_alias (__setttyent, setttyent)
+
+int
+__endttyent (void)
+{
+ int rval;
+
+ if (tf) {
+ rval = !(fclose(tf) == EOF);
+ tf = NULL;
+ return (rval);
+ }
+ return (1);
+}
+libc_hidden_def (__endttyent)
+weak_alias (__endttyent, endttyent)
diff --git a/ap/libc/glibc/glibc-2.22/misc/getusershell.c b/ap/libc/glibc/glibc-2.22/misc/getusershell.c
new file mode 100644
index 0000000..fc2c43b
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/getusershell.c
@@ -0,0 +1,143 @@
+/*
+ * Copyright (c) 1985, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getusershell.c 8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/param.h>
+#include <sys/file.h>
+#include <sys/stat.h>
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <paths.h>
+
+/*
+ * Local shells should NOT be added here. They should be added in
+ * /etc/shells.
+ */
+
+/* NB: we do not initialize okshells here. The initialization needs
+ relocations. These interfaces are used so rarely that this is not
+ justified. Instead explicitly initialize the array when it is
+ used. */
+#if 0
+static const char *const okshells[] = { _PATH_BSHELL, _PATH_CSHELL, NULL };
+#else
+static const char *okshells[3];
+#endif
+static char **curshell, **shells, *strings;
+static char **initshells (void) __THROW;
+
+/*
+ * Get a list of shells from _PATH_SHELLS, if it exists.
+ */
+char *
+getusershell (void)
+{
+ char *ret;
+
+ if (curshell == NULL)
+ curshell = initshells();
+ ret = *curshell;
+ if (ret != NULL)
+ curshell++;
+ return (ret);
+}
+
+void
+endusershell (void)
+{
+
+ free(shells);
+ shells = NULL;
+ free(strings);
+ strings = NULL;
+ curshell = NULL;
+}
+
+void
+setusershell (void)
+{
+
+ curshell = initshells();
+}
+
+static char **
+initshells (void)
+{
+ char **sp, *cp;
+ FILE *fp;
+ struct stat64 statb;
+ size_t flen;
+
+ free(shells);
+ shells = NULL;
+ free(strings);
+ strings = NULL;
+ if ((fp = fopen(_PATH_SHELLS, "rce")) == NULL)
+ goto init_okshells_noclose;
+ if (fstat64(fileno(fp), &statb) == -1) {
+ init_okshells:
+ (void)fclose(fp);
+ init_okshells_noclose:
+ okshells[0] = _PATH_BSHELL;
+ okshells[1] = _PATH_CSHELL;
+ return (char **) okshells;
+ }
+ if (statb.st_size > ~(size_t)0 / sizeof (char *) * 3)
+ goto init_okshells;
+ flen = statb.st_size + 3;
+ if ((strings = malloc(flen)) == NULL)
+ goto init_okshells;
+ shells = malloc(statb.st_size / 3 * sizeof (char *));
+ if (shells == NULL) {
+ free(strings);
+ strings = NULL;
+ goto init_okshells;
+ }
+ sp = shells;
+ cp = strings;
+ while (fgets_unlocked(cp, flen - (cp - strings), fp) != NULL) {
+ while (*cp != '#' && *cp != '/' && *cp != '\0')
+ cp++;
+ if (*cp == '#' || *cp == '\0' || cp[1] == '\0')
+ continue;
+ *sp++ = cp;
+ while (!isspace(*cp) && *cp != '#' && *cp != '\0')
+ cp++;
+ *cp++ = '\0';
+ }
+ *sp = NULL;
+ (void)fclose(fp);
+ return (shells);
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/getxattr.c b/ap/libc/glibc/glibc-2.22/misc/getxattr.c
new file mode 100644
index 0000000..d90b192
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/getxattr.c
@@ -0,0 +1,29 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/xattr.h>
+
+ssize_t
+getxattr (const char *__path, const char *__name,
+ void *__value, size_t __size)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (getxattr)
diff --git a/ap/libc/glibc/glibc-2.22/misc/gtty.c b/ap/libc/glibc/glibc-2.22/misc/gtty.c
new file mode 100644
index 0000000..9a64a9a
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/gtty.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sgtty.h>
+#include <stddef.h>
+
+/* Fill in *PARAMS with terminal parameters associated with FD. */
+int
+gtty (fd, params)
+ int fd;
+ struct sgttyb *params;
+{
+ if (params == NULL)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (gtty)
diff --git a/ap/libc/glibc/glibc-2.22/misc/hsearch.c b/ap/libc/glibc/glibc-2.22/misc/hsearch.c
new file mode 100644
index 0000000..7a0b0dc
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/hsearch.c
@@ -0,0 +1,56 @@
+/* Copyright (C) 1993-2015 Free Software Foundation, Inc.
+ Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <search.h>
+
+/* The non-reentrant version use a global space for storing the table. */
+static struct hsearch_data htab;
+
+
+/* Define the non-reentrant function using the reentrant counterparts. */
+ENTRY *
+hsearch (item, action)
+ ENTRY item;
+ ACTION action;
+{
+ ENTRY *result;
+
+ (void) __hsearch_r (item, action, &result, &htab);
+
+ return result;
+}
+
+
+int
+hcreate (nel)
+ size_t nel;
+{
+ return __hcreate_r (nel, &htab);
+}
+
+
+void
+__hdestroy (void)
+{
+ __hdestroy_r (&htab);
+}
+weak_alias (__hdestroy, hdestroy)
+
+/* Make sure the table is freed if we want to free everything before
+ exiting. */
+text_set_element (__libc_subfreeres, __hdestroy);
diff --git a/ap/libc/glibc/glibc-2.22/misc/hsearch_r.c b/ap/libc/glibc/glibc-2.22/misc/hsearch_r.c
new file mode 100644
index 0000000..9f55e84
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/hsearch_r.c
@@ -0,0 +1,230 @@
+/* Copyright (C) 1993-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1993.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <malloc.h>
+#include <string.h>
+
+#include <search.h>
+
+/* [Aho,Sethi,Ullman] Compilers: Principles, Techniques and Tools, 1986
+ [Knuth] The Art of Computer Programming, part 3 (6.4) */
+
+
+/* The reentrant version has no static variables to maintain the state.
+ Instead the interface of all functions is extended to take an argument
+ which describes the current status. */
+typedef struct _ENTRY
+{
+ unsigned int used;
+ ENTRY entry;
+}
+_ENTRY;
+
+
+/* For the used double hash method the table size has to be a prime. To
+ correct the user given table size we need a prime test. This trivial
+ algorithm is adequate because
+ a) the code is (most probably) called a few times per program run and
+ b) the number is small because the table must fit in the core */
+static int
+isprime (unsigned int number)
+{
+ /* no even number will be passed */
+ unsigned int div = 3;
+
+ while (div * div < number && number % div != 0)
+ div += 2;
+
+ return number % div != 0;
+}
+
+
+/* Before using the hash table we must allocate memory for it.
+ Test for an existing table are done. We allocate one element
+ more as the found prime number says. This is done for more effective
+ indexing as explained in the comment for the hsearch function.
+ The contents of the table is zeroed, especially the field used
+ becomes zero. */
+int
+__hcreate_r (nel, htab)
+ size_t nel;
+ struct hsearch_data *htab;
+{
+ /* Test for correct arguments. */
+ if (htab == NULL)
+ {
+ __set_errno (EINVAL);
+ return 0;
+ }
+
+ /* There is still another table active. Return with error. */
+ if (htab->table != NULL)
+ return 0;
+
+ /* We need a size of at least 3. Otherwise the hash functions we
+ use will not work. */
+ if (nel < 3)
+ nel = 3;
+ /* Change nel to the first prime number not smaller as nel. */
+ nel |= 1; /* make odd */
+ while (!isprime (nel))
+ nel += 2;
+
+ htab->size = nel;
+ htab->filled = 0;
+
+ /* allocate memory and zero out */
+ htab->table = (_ENTRY *) calloc (htab->size + 1, sizeof (_ENTRY));
+ if (htab->table == NULL)
+ return 0;
+
+ /* everything went alright */
+ return 1;
+}
+libc_hidden_def (__hcreate_r)
+weak_alias (__hcreate_r, hcreate_r)
+
+
+/* After using the hash table it has to be destroyed. The used memory can
+ be freed and the local static variable can be marked as not used. */
+void
+__hdestroy_r (htab)
+ struct hsearch_data *htab;
+{
+ /* Test for correct arguments. */
+ if (htab == NULL)
+ {
+ __set_errno (EINVAL);
+ return;
+ }
+
+ /* Free used memory. */
+ free (htab->table);
+
+ /* the sign for an existing table is an value != NULL in htable */
+ htab->table = NULL;
+}
+libc_hidden_def (__hdestroy_r)
+weak_alias (__hdestroy_r, hdestroy_r)
+
+
+/* This is the search function. It uses double hashing with open addressing.
+ The argument item.key has to be a pointer to an zero terminated, most
+ probably strings of chars. The function for generating a number of the
+ strings is simple but fast. It can be replaced by a more complex function
+ like ajw (see [Aho,Sethi,Ullman]) if the needs are shown.
+
+ We use an trick to speed up the lookup. The table is created by hcreate
+ with one more element available. This enables us to use the index zero
+ special. This index will never be used because we store the first hash
+ index in the field used where zero means not used. Every other value
+ means used. The used field can be used as a first fast comparison for
+ equality of the stored and the parameter value. This helps to prevent
+ unnecessary expensive calls of strcmp. */
+int
+__hsearch_r (item, action, retval, htab)
+ ENTRY item;
+ ACTION action;
+ ENTRY **retval;
+ struct hsearch_data *htab;
+{
+ unsigned int hval;
+ unsigned int count;
+ unsigned int len = strlen (item.key);
+ unsigned int idx;
+
+ /* Compute an value for the given string. Perhaps use a better method. */
+ hval = len;
+ count = len;
+ while (count-- > 0)
+ {
+ hval <<= 4;
+ hval += item.key[count];
+ }
+ if (hval == 0)
+ ++hval;
+
+ /* First hash function: simply take the modul but prevent zero. */
+ idx = hval % htab->size + 1;
+
+ if (htab->table[idx].used)
+ {
+ /* Further action might be required according to the action value. */
+ if (htab->table[idx].used == hval
+ && strcmp (item.key, htab->table[idx].entry.key) == 0)
+ {
+ *retval = &htab->table[idx].entry;
+ return 1;
+ }
+
+ /* Second hash function, as suggested in [Knuth] */
+ unsigned int hval2 = 1 + hval % (htab->size - 2);
+ unsigned int first_idx = idx;
+
+ do
+ {
+ /* Because SIZE is prime this guarantees to step through all
+ available indeces. */
+ if (idx <= hval2)
+ idx = htab->size + idx - hval2;
+ else
+ idx -= hval2;
+
+ /* If we visited all entries leave the loop unsuccessfully. */
+ if (idx == first_idx)
+ break;
+
+ /* If entry is found use it. */
+ if (htab->table[idx].used == hval
+ && strcmp (item.key, htab->table[idx].entry.key) == 0)
+ {
+ *retval = &htab->table[idx].entry;
+ return 1;
+ }
+ }
+ while (htab->table[idx].used);
+ }
+
+ /* An empty bucket has been found. */
+ if (action == ENTER)
+ {
+ /* If table is full and another entry should be entered return
+ with error. */
+ if (htab->filled == htab->size)
+ {
+ __set_errno (ENOMEM);
+ *retval = NULL;
+ return 0;
+ }
+
+ htab->table[idx].used = hval;
+ htab->table[idx].entry = item;
+
+ ++htab->filled;
+
+ *retval = &htab->table[idx].entry;
+ return 1;
+ }
+
+ __set_errno (ESRCH);
+ *retval = NULL;
+ return 0;
+}
+libc_hidden_def (__hsearch_r)
+weak_alias (__hsearch_r, hsearch_r)
diff --git a/ap/libc/glibc/glibc-2.22/misc/ifunc-impl-list.c b/ap/libc/glibc/glibc-2.22/misc/ifunc-impl-list.c
new file mode 100644
index 0000000..446c74f
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/ifunc-impl-list.c
@@ -0,0 +1,32 @@
+/* Enumerate available IFUNC implementations of a function. Stub version.
+ Copyright (C) 2012-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <ifunc-impl-list.h>
+
+/* Fill ARRAY of MAX elements with IFUNC implementations for function
+ NAME supported on target machine and return the number of valid
+ entries. */
+
+size_t
+__libc_ifunc_impl_list
+ (const char *name __attribute__ ((unused)),
+ struct libc_ifunc_impl *array __attribute__ ((unused)),
+ size_t max __attribute__ ((unused)))
+{
+ return 0;
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/init-misc.c b/ap/libc/glibc/glibc-2.22/misc/init-misc.c
new file mode 100644
index 0000000..9254f02
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/init-misc.c
@@ -0,0 +1,40 @@
+/* Define and initialize `__progname' et. al.
+ Copyright (C) 1994-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <string.h>
+#include <libc-internal.h>
+
+char *__progname_full = (char *) "";
+char *__progname = (char *) "";
+weak_alias (__progname_full, program_invocation_name)
+weak_alias (__progname, program_invocation_short_name)
+
+
+void
+__init_misc (int argc, char **argv, char **envp)
+{
+ if (argv && argv[0])
+ {
+ char *p = strrchr (argv[0], '/');
+ if (p == NULL)
+ __progname = argv[0];
+ else
+ __progname = p + 1;
+ __progname_full = argv[0];
+ }
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/insremque.c b/ap/libc/glibc/glibc-2.22/misc/insremque.c
new file mode 100644
index 0000000..3c56f51
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/insremque.c
@@ -0,0 +1,53 @@
+/* Copyright (C) 1992-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stddef.h>
+#include <search.h>
+
+/* Insert ELEM into a doubly-linked list, after PREV. */
+
+void
+insque (void *elem, void *prev)
+{
+ if (prev == NULL)
+ {
+ ((struct qelem *) elem)->q_forw = NULL;
+ ((struct qelem *) elem)->q_back = NULL;
+ }
+ else
+ {
+ struct qelem *next = ((struct qelem *) prev)->q_forw;
+ ((struct qelem *) prev)->q_forw = (struct qelem *) elem;
+ if (next != NULL)
+ next->q_back = (struct qelem *) elem;
+ ((struct qelem *) elem)->q_forw = next;
+ ((struct qelem *) elem)->q_back = (struct qelem *) prev;
+ }
+}
+
+/* Unlink ELEM from the doubly-linked list that it is in. */
+
+void
+remque (void *elem)
+{
+ struct qelem *next = ((struct qelem *) elem)->q_forw;
+ struct qelem *prev = ((struct qelem *) elem)->q_back;
+ if (next != NULL)
+ next->q_back = prev;
+ if (prev != NULL)
+ prev->q_forw = (struct qelem *) next;
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/ioctl.c b/ap/libc/glibc/glibc-2.22/misc/ioctl.c
new file mode 100644
index 0000000..f75f3e4
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/ioctl.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/ioctl.h>
+
+/* Perform the I/O control operation specified by REQUEST on FD.
+ The actual type and use of ARG and the return value depend on REQUEST. */
+int
+__ioctl (fd, request)
+ int fd;
+ unsigned long int request;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (ioctl)
+
+weak_alias (__ioctl, ioctl)
diff --git a/ap/libc/glibc/glibc-2.22/misc/lgetxattr.c b/ap/libc/glibc/glibc-2.22/misc/lgetxattr.c
new file mode 100644
index 0000000..f6e9a51
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/lgetxattr.c
@@ -0,0 +1,29 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/xattr.h>
+
+ssize_t
+lgetxattr (const char *__path, const char *__name,
+ void *__value, size_t __size)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (lgetxattr)
diff --git a/ap/libc/glibc/glibc-2.22/misc/libgen.h b/ap/libc/glibc/glibc-2.22/misc/libgen.h
new file mode 100644
index 0000000..964a72f
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/libgen.h
@@ -0,0 +1,39 @@
+/* Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _LIBGEN_H
+#define _LIBGEN_H 1
+
+#include <features.h>
+
+__BEGIN_DECLS
+
+/* Return directory part of PATH or "." if none is available. */
+extern char *dirname (char *__path) __THROW;
+
+/* Return final component of PATH.
+
+ This is the weird XPG version of this function. It sometimes will
+ modify its argument. Therefore we normally use the GNU version (in
+ <string.h>) and only if this header is included make the XPG
+ version available under the real name. */
+extern char *__xpg_basename (char *__path) __THROW;
+#define basename __xpg_basename
+
+__END_DECLS
+
+#endif /* libgen.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/listxattr.c b/ap/libc/glibc/glibc-2.22/misc/listxattr.c
new file mode 100644
index 0000000..a09565e
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/listxattr.c
@@ -0,0 +1,28 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/xattr.h>
+
+ssize_t
+listxattr (const char *__path, char *__list, size_t __size)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (listxattr)
diff --git a/ap/libc/glibc/glibc-2.22/misc/llistxattr.c b/ap/libc/glibc/glibc-2.22/misc/llistxattr.c
new file mode 100644
index 0000000..e982076
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/llistxattr.c
@@ -0,0 +1,28 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/xattr.h>
+
+ssize_t
+llistxattr (const char *__path, char *__list, size_t __size)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (llistxattr)
diff --git a/ap/libc/glibc/glibc-2.22/misc/lremovexattr.c b/ap/libc/glibc/glibc-2.22/misc/lremovexattr.c
new file mode 100644
index 0000000..8553281
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/lremovexattr.c
@@ -0,0 +1,28 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/xattr.h>
+
+int
+lremovexattr (const char *__path, const char *__name)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (lremovexattr)
diff --git a/ap/libc/glibc/glibc-2.22/misc/lsearch.c b/ap/libc/glibc/glibc-2.22/misc/lsearch.c
new file mode 100644
index 0000000..08ade2b
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/lsearch.c
@@ -0,0 +1,58 @@
+/* Linear search functions.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <search.h>
+#include <string.h>
+
+
+void *
+lsearch (const void *key, void *base, size_t *nmemb, size_t size,
+ __compar_fn_t compar)
+{
+ void *result;
+
+ /* Try to find it. */
+ result = lfind (key, base, nmemb, size, compar);
+ if (result == NULL)
+ {
+ /* Not available. Insert at the end. */
+ result = memcpy (base + (*nmemb) * size, key, size);
+ ++(*nmemb);
+ }
+
+ return result;
+}
+
+
+void *
+lfind (const void *key, const void *base, size_t *nmemb, size_t size,
+ __compar_fn_t compar)
+{
+ const void *result = base;
+ size_t cnt = 0;
+
+ while (cnt < *nmemb && (*compar) (key, result) != 0)
+ {
+ result += size;
+ ++cnt;
+ }
+
+ return cnt < *nmemb ? (void *) result : NULL;
+}
+libc_hidden_def (lfind)
diff --git a/ap/libc/glibc/glibc-2.22/misc/lsetxattr.c b/ap/libc/glibc/glibc-2.22/misc/lsetxattr.c
new file mode 100644
index 0000000..ea6bb7e
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/lsetxattr.c
@@ -0,0 +1,29 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/xattr.h>
+
+int
+lsetxattr (const char *__path, const char *__name,
+ const void *__value, size_t __size, int __flags)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (lsetxattr)
diff --git a/ap/libc/glibc/glibc-2.22/misc/lutimes.c b/ap/libc/glibc/glibc-2.22/misc/lutimes.c
new file mode 100644
index 0000000..76d13bf
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/lutimes.c
@@ -0,0 +1,33 @@
+/* lutimes -- change access and modification times of a symlink. Stub version.
+ Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/time.h>
+#include <errno.h>
+#include <stddef.h>
+
+/* Change the access time of FILE to TVP[0] and
+ the modification time of FILE to TVP[1], but do not follow symlinks. */
+int
+__lutimes (const char *file, const struct timeval tvp[2])
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+weak_alias (__lutimes, lutimes)
+
+stub_warning (lutimes)
diff --git a/ap/libc/glibc/glibc-2.22/misc/madvise.c b/ap/libc/glibc/glibc-2.22/misc/madvise.c
new file mode 100644
index 0000000..55f82d0
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/madvise.c
@@ -0,0 +1,35 @@
+/* Advise system about intentions for a memory region. Stub version.
+ Copyright (C) 1994-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <errno.h>
+
+/* Advise the system about particular usage patterns the program follows
+ for the region starting at ADDR and extending LEN bytes. */
+
+int
+__madvise (void *addr, size_t len, int advice)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+libc_hidden_def (__madvise)
+weak_alias (__madvise, madvise)
+
+stub_warning (madvise)
diff --git a/ap/libc/glibc/glibc-2.22/misc/mincore.c b/ap/libc/glibc/glibc-2.22/misc/mincore.c
new file mode 100644
index 0000000..ea54670
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mincore.c
@@ -0,0 +1,28 @@
+/* Copyright (C) 2000-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/mman.h>
+#include <errno.h>
+
+int
+mincore (void *__start, size_t __len, unsigned char *__vec)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (mincore)
diff --git a/ap/libc/glibc/glibc-2.22/misc/mkdtemp.c b/ap/libc/glibc/glibc-2.22/misc/mkdtemp.c
new file mode 100644
index 0000000..1f733cd
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mkdtemp.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1999-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+/* Generate a unique temporary directory from TEMPLATE.
+ The last six characters of TEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the filename unique.
+ The directory is created, mode 700, and its name is returned.
+ (This function comes from OpenBSD.) */
+char *
+mkdtemp (template)
+ char *template;
+{
+ if (__gen_tempname (template, 0, 0, __GT_DIR))
+ return NULL;
+ else
+ return template;
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/mkostemp.c b/ap/libc/glibc/glibc-2.22/misc/mkostemp.c
new file mode 100644
index 0000000..807e477
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mkostemp.c
@@ -0,0 +1,39 @@
+/* Copyright (C) 1998-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifndef __GT_FILE
+# define __GT_FILE 0
+#endif
+
+/* Generate a unique temporary file name from TEMPLATE.
+ The last six characters of TEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the filename unique.
+ Then open the file and return a fd. */
+int
+mkostemp (template, flags)
+ char *template;
+ int flags;
+{
+ return __gen_tempname (template, 0, flags, __GT_FILE);
+}
+
+#if !defined O_LARGEFILE || O_LARGEFILE == 0
+weak_alias (mkostemp, mkostemp64)
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/misc/mkostemp64.c b/ap/libc/glibc/glibc-2.22/misc/mkostemp64.c
new file mode 100644
index 0000000..2b9c868
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mkostemp64.c
@@ -0,0 +1,37 @@
+/* Copyright (C) 2000-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/* If O_LARGEFILE is zero, mkostemp.c defines mkostemp64 as an alias. */
+#if defined O_LARGEFILE && O_LARGEFILE != 0
+
+/* Generate a unique temporary file name from TEMPLATE.
+ The last six characters of TEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the filename unique.
+ Then open the file and return a fd. */
+int
+mkostemp64 (template, flags)
+ char *template;
+ int flags;
+{
+ return __gen_tempname (template, 0, flags | O_LARGEFILE, __GT_FILE);
+}
+
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/misc/mkostemps.c b/ap/libc/glibc/glibc-2.22/misc/mkostemps.c
new file mode 100644
index 0000000..892dc69
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mkostemps.c
@@ -0,0 +1,47 @@
+/* Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifndef __GT_FILE
+# define __GT_FILE 0
+#endif
+
+/* Generate a unique temporary file name from TEMPLATE. The last six
+ characters before a suffix of length SUFFIXLEN of TEMPLATE must be
+ "XXXXXX"; they are replaced with a string that makes the filename
+ unique. Then open the file and return a fd. */
+int
+mkostemps (template, suffixlen, flags)
+ char *template;
+ int suffixlen;
+ int flags;
+{
+ if (suffixlen < 0)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ return __gen_tempname (template, suffixlen, flags, __GT_FILE);
+}
+
+#if !defined O_LARGEFILE || O_LARGEFILE == 0
+weak_alias (mkostemps, mkostemps64)
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/misc/mkostemps64.c b/ap/libc/glibc/glibc-2.22/misc/mkostemps64.c
new file mode 100644
index 0000000..7b48b5c
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mkostemps64.c
@@ -0,0 +1,45 @@
+/* Copyright (C) 2000-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/* If O_LARGEFILE is zero, mkostemps.c defines mkostemps64 as an alias. */
+#if defined O_LARGEFILE && O_LARGEFILE != 0
+
+/* Generate a unique temporary file name from TEMPLATE. The last six
+ characters before a suffix of length SUFFIXLEN of TEMPLATE must be
+ "XXXXXX"; they are replaced with a string that makes the filename
+ unique. Then open the file and return a fd. */
+int
+mkostemps64 (template, suffixlen, flags)
+ char *template;
+ int suffixlen;
+ int flags;
+{
+ if (suffixlen < 0)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ return __gen_tempname (template, suffixlen, flags | O_LARGEFILE, __GT_FILE);
+}
+
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/misc/mkstemp.c b/ap/libc/glibc/glibc-2.22/misc/mkstemp.c
new file mode 100644
index 0000000..c5018d1
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mkstemp.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 1998-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifndef __GT_FILE
+# define __GT_FILE 0
+#endif
+
+/* Generate a unique temporary file name from TEMPLATE.
+ The last six characters of TEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the filename unique.
+ Then open the file and return a fd. */
+int
+mkstemp (template)
+ char *template;
+{
+ return __gen_tempname (template, 0, 0, __GT_FILE);
+}
+
+#if !defined O_LARGEFILE || O_LARGEFILE == 0
+weak_alias (mkstemp, mkstemp64)
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/misc/mkstemp64.c b/ap/libc/glibc/glibc-2.22/misc/mkstemp64.c
new file mode 100644
index 0000000..e4b8605
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mkstemp64.c
@@ -0,0 +1,36 @@
+/* Copyright (C) 2000-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/* If O_LARGEFILE is zero, mkstemp.c defines mkstemp64 as an alias. */
+#if defined O_LARGEFILE && O_LARGEFILE != 0
+
+/* Generate a unique temporary file name from TEMPLATE.
+ The last six characters of TEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the filename unique.
+ Then open the file and return a fd. */
+int
+mkstemp64 (template)
+ char *template;
+{
+ return __gen_tempname (template, 0, O_LARGEFILE, __GT_FILE);
+}
+
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/misc/mkstemps.c b/ap/libc/glibc/glibc-2.22/misc/mkstemps.c
new file mode 100644
index 0000000..ca17d1d
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mkstemps.c
@@ -0,0 +1,46 @@
+/* Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifndef __GT_FILE
+# define __GT_FILE 0
+#endif
+
+/* Generate a unique temporary file name from TEMPLATE. The last six
+ characters before a suffix of length SUFFIXLEN of TEMPLATE must be
+ "XXXXXX"; they are replaced with a string that makes the filename
+ unique. Then open the file and return a fd. */
+int
+mkstemps (template, suffixlen)
+ char *template;
+ int suffixlen;
+{
+ if (suffixlen < 0)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ return __gen_tempname (template, suffixlen, 0, __GT_FILE);
+}
+
+#if !defined O_LARGEFILE || O_LARGEFILE == 0
+weak_alias (mkstemps, mkstemps64)
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/misc/mkstemps64.c b/ap/libc/glibc/glibc-2.22/misc/mkstemps64.c
new file mode 100644
index 0000000..dd786f1
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mkstemps64.c
@@ -0,0 +1,44 @@
+/* Copyright (C) 2000-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/* If O_LARGEFILE is zero, mkstemps.c defines mkstemps64 as an alias. */
+#if defined O_LARGEFILE && O_LARGEFILE != 0
+
+/* Generate a unique temporary file name from TEMPLATE. The last six
+ characters before a suffix of length SUFFIXLEN of TEMPLATE must be
+ "XXXXXX"; they are replaced with a string that makes the filename
+ unique. Then open the file and return a fd. */
+int
+mkstemps64 (template, suffixlen)
+ char *template;
+ int suffixlen;
+{
+ if (suffixlen < 0)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ return __gen_tempname (template, suffixlen, O_LARGEFILE, __GT_FILE);
+}
+
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/misc/mktemp.c b/ap/libc/glibc/glibc-2.22/misc/mktemp.c
new file mode 100644
index 0000000..fc82ede
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mktemp.c
@@ -0,0 +1,36 @@
+/* Copyright (C) 1998-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+/* Generate a unique temporary file name from TEMPLATE.
+ The last six characters of TEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the filename unique. */
+char *
+__mktemp (template)
+ char *template;
+{
+ if (__gen_tempname (template, 0, 0, __GT_NOCREATE) < 0)
+ /* We return the null string if we can't find a unique file name. */
+ template[0] = '\0';
+
+ return template;
+}
+weak_alias (__mktemp, mktemp)
+
+link_warning (mktemp, "the use of `mktemp' is dangerous, better use `mkstemp'")
diff --git a/ap/libc/glibc/glibc-2.22/misc/mlock.c b/ap/libc/glibc/glibc-2.22/misc/mlock.c
new file mode 100644
index 0000000..c84ca2e
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mlock.c
@@ -0,0 +1,33 @@
+/* mlock -- guarantee pages are resident in memory. Stub version.
+ Copyright (C) 2001-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <errno.h>
+
+/* Guarantee all whole pages mapped by the range [ADDR,ADDR+LEN) to
+ be memory resident. */
+
+int
+mlock (const void *addr, size_t len)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (mlock)
diff --git a/ap/libc/glibc/glibc-2.22/misc/mlockall.c b/ap/libc/glibc/glibc-2.22/misc/mlockall.c
new file mode 100644
index 0000000..be3e4f8
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mlockall.c
@@ -0,0 +1,34 @@
+/* mlockall -- lock in core all the pages in this process. Stub version.
+ Copyright (C) 2001-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <errno.h>
+
+/* Cause all currently mapped pages of the process to be memory resident
+ until unlocked by a call to the `munlockall', until the process exits,
+ or until the process calls `execve'. */
+
+int
+mlockall (int flags)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (mlockall)
diff --git a/ap/libc/glibc/glibc-2.22/misc/mmap.c b/ap/libc/glibc/glibc-2.22/misc/mmap.c
new file mode 100644
index 0000000..9447067
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mmap.c
@@ -0,0 +1,39 @@
+/* Copyright (C) 1994-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <errno.h>
+
+/* Map addresses starting near ADDR and extending for LEN bytes. From
+ OFFSET into the file FD describes according to PROT and FLAGS. If ADDR
+ is nonzero, it is the desired mapping address. If the MAP_FIXED bit is
+ set in FLAGS, the mapping will be at ADDR exactly (which must be
+ page-aligned); otherwise the system chooses a convenient nearby address.
+ The return value is the actual mapping address chosen or MAP_FAILED
+ for errors (in which case `errno' is set). A successful `mmap' call
+ deallocates any previous mapping for the affected region. */
+
+__ptr_t
+__mmap (__ptr_t addr, size_t len, int prot, int flags, int fd, off_t offset)
+{
+ __set_errno (ENOSYS);
+ return MAP_FAILED;
+}
+
+stub_warning (mmap)
+weak_alias (__mmap, mmap)
diff --git a/ap/libc/glibc/glibc-2.22/misc/mmap64.c b/ap/libc/glibc/glibc-2.22/misc/mmap64.c
new file mode 100644
index 0000000..1797ed4
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mmap64.c
@@ -0,0 +1,47 @@
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/mman.h>
+#include <sys/types.h>
+
+/* Map addresses starting near ADDR and extending for LEN bytes. From
+ OFFSET into the file FD describes according to PROT and FLAGS. If ADDR
+ is nonzero, it is the desired mapping address. If the MAP_FIXED bit is
+ set in FLAGS, the mapping will be at ADDR exactly (which must be
+ page-aligned); otherwise the system chooses a convenient nearby address.
+ The return value is the actual mapping address chosen or MAP_FAILED
+ for errors (in which case `errno' is set). A successful `mmap' call
+ deallocates any previous mapping for the affected region. */
+
+__ptr_t
+__mmap64 (__ptr_t addr, size_t len, int prot, int flags, int fd,
+ __off64_t offset)
+{
+ off_t small_offset = (off_t) offset;
+
+ if (small_offset != offset)
+ {
+ /* We cannot do this since the offset is too large. */
+ __set_errno (EOVERFLOW);
+ return MAP_FAILED;
+ }
+
+ return __mmap (addr, len, prot, flags, fd, small_offset);
+}
+
+weak_alias (__mmap64, mmap64)
diff --git a/ap/libc/glibc/glibc-2.22/misc/mntent.c b/ap/libc/glibc/glibc-2.22/misc/mntent.c
new file mode 100644
index 0000000..7dedc62
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mntent.c
@@ -0,0 +1,53 @@
+/* Utilities for reading/writing fstab, mtab, etc.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <mntent.h>
+#include <stdlib.h>
+#include <bits/libc-lock.h>
+
+/* We don't want to allocate the static buffer all the time since it
+ is not always used (in fact, rather infrequently). Accept the
+ extra cost of a `malloc'. */
+libc_freeres_ptr (static char *getmntent_buffer);
+
+/* This is the size of the buffer. This is really big. */
+#define BUFFER_SIZE 4096
+
+
+static void
+allocate (void)
+{
+ getmntent_buffer = (char *) malloc (BUFFER_SIZE);
+}
+
+
+struct mntent *
+getmntent (FILE *stream)
+{
+ static struct mntent m;
+ __libc_once_define (static, once);
+ __libc_once (once, allocate);
+
+ if (getmntent_buffer == NULL)
+ /* If no core is available we don't have a chance to run the
+ program successfully and so returning NULL is an acceptable
+ result. */
+ return NULL;
+
+ return __getmntent_r (stream, &m, getmntent_buffer, BUFFER_SIZE);
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/mntent.h b/ap/libc/glibc/glibc-2.22/misc/mntent.h
new file mode 100644
index 0000000..cddb074
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mntent.h
@@ -0,0 +1,97 @@
+/* Utilities for reading/writing fstab, mtab, etc.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _MNTENT_H
+#define _MNTENT_H 1
+
+#include <features.h>
+#define __need_FILE
+#include <stdio.h>
+#include <paths.h>
+
+
+/* File listing canonical interesting mount points. */
+#define MNTTAB _PATH_MNTTAB /* Deprecated alias. */
+
+/* File listing currently active mount points. */
+#define MOUNTED _PATH_MOUNTED /* Deprecated alias. */
+
+
+/* General filesystem types. */
+#define MNTTYPE_IGNORE "ignore" /* Ignore this entry. */
+#define MNTTYPE_NFS "nfs" /* Network file system. */
+#define MNTTYPE_SWAP "swap" /* Swap device. */
+
+
+/* Generic mount options. */
+#define MNTOPT_DEFAULTS "defaults" /* Use all default options. */
+#define MNTOPT_RO "ro" /* Read only. */
+#define MNTOPT_RW "rw" /* Read/write. */
+#define MNTOPT_SUID "suid" /* Set uid allowed. */
+#define MNTOPT_NOSUID "nosuid" /* No set uid allowed. */
+#define MNTOPT_NOAUTO "noauto" /* Do not auto mount. */
+
+
+__BEGIN_DECLS
+
+/* Structure describing a mount table entry. */
+struct mntent
+ {
+ char *mnt_fsname; /* Device or server for filesystem. */
+ char *mnt_dir; /* Directory mounted on. */
+ char *mnt_type; /* Type of filesystem: ufs, nfs, etc. */
+ char *mnt_opts; /* Comma-separated options for fs. */
+ int mnt_freq; /* Dump frequency (in days). */
+ int mnt_passno; /* Pass number for `fsck'. */
+ };
+
+
+/* Prepare to begin reading and/or writing mount table entries from the
+ beginning of FILE. MODE is as for `fopen'. */
+extern FILE *setmntent (const char *__file, const char *__mode) __THROW;
+
+/* Read one mount table entry from STREAM. Returns a pointer to storage
+ reused on the next call, or null for EOF or error (use feof/ferror to
+ check). */
+extern struct mntent *getmntent (FILE *__stream) __THROW;
+
+#ifdef __USE_MISC
+/* Reentrant version of the above function. */
+extern struct mntent *getmntent_r (FILE *__restrict __stream,
+ struct mntent *__restrict __result,
+ char *__restrict __buffer,
+ int __bufsize) __THROW;
+#endif
+
+/* Write the mount table entry described by MNT to STREAM.
+ Return zero on success, nonzero on failure. */
+extern int addmntent (FILE *__restrict __stream,
+ const struct mntent *__restrict __mnt) __THROW;
+
+/* Close a stream opened with `setmntent'. */
+extern int endmntent (FILE *__stream) __THROW;
+
+/* Search MNT->mnt_opts for an option matching OPT.
+ Returns the address of the substring, or null if none found. */
+extern char *hasmntopt (const struct mntent *__mnt,
+ const char *__opt) __THROW;
+
+
+__END_DECLS
+
+#endif /* mntent.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/mntent_r.c b/ap/libc/glibc/glibc-2.22/misc/mntent_r.c
new file mode 100644
index 0000000..6159873
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mntent_r.c
@@ -0,0 +1,294 @@
+/* Utilities for reading/writing fstab, mtab, etc.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <alloca.h>
+#include <mntent.h>
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <string.h>
+#include <sys/types.h>
+
+#define flockfile(s) _IO_flockfile (s)
+#define funlockfile(s) _IO_funlockfile (s)
+
+#undef __setmntent
+#undef __endmntent
+#undef __getmntent_r
+
+/* Prepare to begin reading and/or writing mount table entries from the
+ beginning of FILE. MODE is as for `fopen'. */
+FILE *
+__setmntent (const char *file, const char *mode)
+{
+ /* Extend the mode parameter with "c" to disable cancellation in the
+ I/O functions and "e" to set FD_CLOEXEC. */
+ size_t modelen = strlen (mode);
+ char newmode[modelen + 3];
+ memcpy (mempcpy (newmode, mode, modelen), "ce", 3);
+ FILE *result = fopen (file, newmode);
+
+ if (result != NULL)
+ /* We do the locking ourselves. */
+ __fsetlocking (result, FSETLOCKING_BYCALLER);
+
+ return result;
+}
+libc_hidden_def (__setmntent)
+weak_alias (__setmntent, setmntent)
+
+
+/* Close a stream opened with `setmntent'. */
+int
+__endmntent (FILE *stream)
+{
+ if (stream) /* SunOS 4.x allows for NULL stream */
+ fclose (stream);
+ return 1; /* SunOS 4.x says to always return 1 */
+}
+libc_hidden_def (__endmntent)
+weak_alias (__endmntent, endmntent)
+
+
+/* Since the values in a line are separated by spaces, a name cannot
+ contain a space. Therefore some programs encode spaces in names
+ by the strings "\040". We undo the encoding when reading an entry.
+ The decoding happens in place. */
+static char *
+decode_name (char *buf)
+{
+ char *rp = buf;
+ char *wp = buf;
+
+ do
+ if (rp[0] == '\\' && rp[1] == '0' && rp[2] == '4' && rp[3] == '0')
+ {
+ /* \040 is a SPACE. */
+ *wp++ = ' ';
+ rp += 3;
+ }
+ else if (rp[0] == '\\' && rp[1] == '0' && rp[2] == '1' && rp[3] == '1')
+ {
+ /* \011 is a TAB. */
+ *wp++ = '\t';
+ rp += 3;
+ }
+ else if (rp[0] == '\\' && rp[1] == '0' && rp[2] == '1' && rp[3] == '2')
+ {
+ /* \012 is a NEWLINE. */
+ *wp++ = '\n';
+ rp += 3;
+ }
+ else if (rp[0] == '\\' && rp[1] == '\\')
+ {
+ /* We have to escape \\ to be able to represent all characters. */
+ *wp++ = '\\';
+ rp += 1;
+ }
+ else if (rp[0] == '\\' && rp[1] == '1' && rp[2] == '3' && rp[3] == '4')
+ {
+ /* \134 is also \\. */
+ *wp++ = '\\';
+ rp += 3;
+ }
+ else
+ *wp++ = *rp;
+ while (*rp++ != '\0');
+
+ return buf;
+}
+
+
+/* Read one mount table entry from STREAM. Returns a pointer to storage
+ reused on the next call, or null for EOF or error (use feof/ferror to
+ check). */
+struct mntent *
+__getmntent_r (FILE *stream, struct mntent *mp, char *buffer, int bufsiz)
+{
+ char *cp;
+ char *head;
+
+ flockfile (stream);
+ do
+ {
+ char *end_ptr;
+
+ if (__fgets_unlocked (buffer, bufsiz, stream) == NULL)
+ {
+ funlockfile (stream);
+ return NULL;
+ }
+
+ end_ptr = strchr (buffer, '\n');
+ if (end_ptr != NULL) /* chop newline */
+ {
+ while (end_ptr[-1] == ' ' || end_ptr[-1] == '\t')
+ end_ptr--;
+ *end_ptr = '\0';
+ }
+ else
+ {
+ /* Not the whole line was read. Do it now but forget it. */
+ char tmp[1024];
+ while (__fgets_unlocked (tmp, sizeof tmp, stream) != NULL)
+ if (strchr (tmp, '\n') != NULL)
+ break;
+ }
+
+ head = buffer + strspn (buffer, " \t");
+ /* skip empty lines and comment lines: */
+ }
+ while (head[0] == '\0' || head[0] == '#');
+
+ cp = __strsep (&head, " \t");
+ mp->mnt_fsname = cp != NULL ? decode_name (cp) : (char *) "";
+ if (head)
+ head += strspn (head, " \t");
+ cp = __strsep (&head, " \t");
+ mp->mnt_dir = cp != NULL ? decode_name (cp) : (char *) "";
+ if (head)
+ head += strspn (head, " \t");
+ cp = __strsep (&head, " \t");
+ mp->mnt_type = cp != NULL ? decode_name (cp) : (char *) "";
+ if (head)
+ head += strspn (head, " \t");
+ cp = __strsep (&head, " \t");
+ mp->mnt_opts = cp != NULL ? decode_name (cp) : (char *) "";
+ switch (head ? sscanf (head, " %d %d ", &mp->mnt_freq, &mp->mnt_passno) : 0)
+ {
+ case 0:
+ mp->mnt_freq = 0;
+ case 1:
+ mp->mnt_passno = 0;
+ case 2:
+ break;
+ }
+ funlockfile (stream);
+
+ return mp;
+}
+libc_hidden_def (__getmntent_r)
+weak_alias (__getmntent_r, getmntent_r)
+
+
+/* We have to use an encoding for names if they contain spaces or tabs.
+ To be able to represent all characters we also have to escape the
+ backslash itself. This "function" must be a macro since we use
+ `alloca'. */
+#define encode_name(name) \
+ do { \
+ const char *rp = name; \
+ \
+ while (*rp != '\0') \
+ if (*rp == ' ' || *rp == '\t' || *rp == '\n' || *rp == '\\') \
+ break; \
+ else \
+ ++rp; \
+ \
+ if (*rp != '\0') \
+ { \
+ /* In the worst case the length of the string can increase to \
+ four times the current length. */ \
+ char *wp; \
+ \
+ rp = name; \
+ name = wp = (char *) alloca (strlen (name) * 4 + 1); \
+ \
+ do \
+ if (*rp == ' ') \
+ { \
+ *wp++ = '\\'; \
+ *wp++ = '0'; \
+ *wp++ = '4'; \
+ *wp++ = '0'; \
+ } \
+ else if (*rp == '\t') \
+ { \
+ *wp++ = '\\'; \
+ *wp++ = '0'; \
+ *wp++ = '1'; \
+ *wp++ = '1'; \
+ } \
+ else if (*rp == '\n') \
+ { \
+ *wp++ = '\\'; \
+ *wp++ = '0'; \
+ *wp++ = '1'; \
+ *wp++ = '2'; \
+ } \
+ else if (*rp == '\\') \
+ { \
+ *wp++ = '\\'; \
+ *wp++ = '\\'; \
+ } \
+ else \
+ *wp++ = *rp; \
+ while (*rp++ != '\0'); \
+ } \
+ } while (0)
+
+
+/* Write the mount table entry described by MNT to STREAM.
+ Return zero on success, nonzero on failure. */
+int
+__addmntent (FILE *stream, const struct mntent *mnt)
+{
+ struct mntent mntcopy = *mnt;
+ if (fseek (stream, 0, SEEK_END))
+ return 1;
+
+ /* Encode spaces and tabs in the names. */
+ encode_name (mntcopy.mnt_fsname);
+ encode_name (mntcopy.mnt_dir);
+ encode_name (mntcopy.mnt_type);
+ encode_name (mntcopy.mnt_opts);
+
+ return (fprintf (stream, "%s %s %s %s %d %d\n",
+ mntcopy.mnt_fsname,
+ mntcopy.mnt_dir,
+ mntcopy.mnt_type,
+ mntcopy.mnt_opts,
+ mntcopy.mnt_freq,
+ mntcopy.mnt_passno) < 0
+ || fflush (stream) != 0);
+}
+weak_alias (__addmntent, addmntent)
+
+
+/* Search MNT->mnt_opts for an option matching OPT.
+ Returns the address of the substring, or null if none found. */
+char *
+__hasmntopt (const struct mntent *mnt, const char *opt)
+{
+ const size_t optlen = strlen (opt);
+ char *rest = mnt->mnt_opts, *p;
+
+ while ((p = strstr (rest, opt)) != NULL)
+ {
+ if ((p == rest || p[-1] == ',')
+ && (p[optlen] == '\0' || p[optlen] == '=' || p[optlen] == ','))
+ return p;
+
+ rest = strchr (p, ',');
+ if (rest == NULL)
+ break;
+ ++rest;
+ }
+
+ return NULL;
+}
+weak_alias (__hasmntopt, hasmntopt)
diff --git a/ap/libc/glibc/glibc-2.22/misc/mprotect.c b/ap/libc/glibc/glibc-2.22/misc/mprotect.c
new file mode 100644
index 0000000..64a72c4
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/mprotect.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1994-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <errno.h>
+
+/* Change the memory protection of the region starting at ADDR and
+ extending LEN bytes to PROT. Returns 0 if successful, -1 for errors
+ (and sets errno). */
+
+int
+__mprotect (__ptr_t addr, size_t len, int prot)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+weak_alias (__mprotect, mprotect)
+
+stub_warning (mprotect)
diff --git a/ap/libc/glibc/glibc-2.22/misc/msync.c b/ap/libc/glibc/glibc-2.22/misc/msync.c
new file mode 100644
index 0000000..82589dd
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/msync.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1994-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <errno.h>
+
+/* Synchronize the region starting at ADDR and extending LEN bytes with the
+ file it maps. Filesystem operations on a file being mapped are
+ unpredictable before this is done. */
+
+int
+msync (__ptr_t addr, size_t len, int flags)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (msync)
diff --git a/ap/libc/glibc/glibc-2.22/misc/munlock.c b/ap/libc/glibc/glibc-2.22/misc/munlock.c
new file mode 100644
index 0000000..50f3ae4
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/munlock.c
@@ -0,0 +1,32 @@
+/* munlock -- undo the effects of prior mlock calls. Stub version.
+ Copyright (C) 2001-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <errno.h>
+
+/* Undo the effects on these whole pages of any prior mlock calls. */
+
+int
+munlock (const void *addr, size_t len)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (munlock)
diff --git a/ap/libc/glibc/glibc-2.22/misc/munlockall.c b/ap/libc/glibc/glibc-2.22/misc/munlockall.c
new file mode 100644
index 0000000..0c26450
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/munlockall.c
@@ -0,0 +1,32 @@
+/* munlockall -- undo the effects of all prior mlock calls. Stub version.
+ Copyright (C) 2001-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <errno.h>
+
+/* Undo the effects of all prior mlock calls in this process. */
+
+int
+munlockall (void)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (munlockall)
diff --git a/ap/libc/glibc/glibc-2.22/misc/munmap.c b/ap/libc/glibc/glibc-2.22/misc/munmap.c
new file mode 100644
index 0000000..2f42b1a
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/munmap.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1994-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <errno.h>
+
+/* Deallocate any mapping for the region starting at ADDR and extending LEN
+ bytes. Returns 0 if successful, -1 for errors (and sets errno). */
+
+int
+__munmap (__ptr_t addr, size_t len)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (munmap)
+weak_alias (__munmap, munmap)
diff --git a/ap/libc/glibc/glibc-2.22/misc/preadv.c b/ap/libc/glibc/glibc-2.22/misc/preadv.c
new file mode 100644
index 0000000..36296e3
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/preadv.c
@@ -0,0 +1,39 @@
+/* Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/uio.h>
+
+/* Read data from file descriptor FD at the given position OFFSET
+ without change the file pointer, and put the result in the buffers
+ described by VECTOR, which is a vector of COUNT 'struct iovec's.
+ The buffers are filled in the order specified. Operates just like
+ 'pread' (see <unistd.h>) except that data are put in VECTOR instead
+ of a contiguous buffer. */
+ssize_t
+preadv (fd, vector, count, offset)
+ int fd;
+ const struct iovec *vector;
+ int count;
+ off_t offset;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (preadv)
diff --git a/ap/libc/glibc/glibc-2.22/misc/preadv64.c b/ap/libc/glibc/glibc-2.22/misc/preadv64.c
new file mode 100644
index 0000000..d73ad87
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/preadv64.c
@@ -0,0 +1,39 @@
+/* Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/uio.h>
+
+/* Read data from file descriptor FD at the given position OFFSET
+ without change the file pointer, and put the result in the buffers
+ described by VECTOR, which is a vector of COUNT 'struct iovec's.
+ The buffers are filled in the order specified. Operates just like
+ 'pread' (see <unistd.h>) except that data are put in VECTOR instead
+ of a contiguous buffer. */
+ssize_t
+preadv64 (fd, vector, count, offset)
+ int fd;
+ const struct iovec *vector;
+ int count;
+ off64_t offset;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (preadv64)
diff --git a/ap/libc/glibc/glibc-2.22/misc/pselect.c b/ap/libc/glibc/glibc-2.22/misc/pselect.c
new file mode 100644
index 0000000..2f8d0a3
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/pselect.c
@@ -0,0 +1,78 @@
+/* Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <signal.h>
+#include <stddef.h> /* For NULL. */
+#include <sys/time.h>
+#include <sys/select.h>
+#include <sysdep-cancel.h>
+
+
+/* Check the first NFDS descriptors each in READFDS (if not NULL) for read
+ readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS
+ (if not NULL) for exceptional conditions. If TIMEOUT is not NULL, time out
+ after waiting the interval specified therein. Additionally set the sigmask
+ SIGMASK for this call. Returns the number of ready descriptors, or -1 for
+ errors. */
+int
+__pselect (int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
+ const struct timespec *timeout, const sigset_t *sigmask)
+{
+ struct timeval tval;
+ int retval;
+ sigset_t savemask;
+
+ /* Change nanosecond number to microseconds. This might mean losing
+ precision and therefore the `pselect` should be available. But
+ for now it is hardly found. */
+ if (timeout != NULL)
+ {
+ /* Catch bugs which would be hidden by the TIMESPEC_TO_TIMEVAL
+ computations. The division by 1000 truncates values. */
+ if (__glibc_unlikely (timeout->tv_nsec < 0))
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ TIMESPEC_TO_TIMEVAL (&tval, timeout);
+ }
+
+ /* The setting and restoring of the signal mask and the select call
+ should be an atomic operation. This can't be done without kernel
+ help. */
+ if (sigmask != NULL)
+ __sigprocmask (SIG_SETMASK, sigmask, &savemask);
+
+ /* Note the pselect() is a cancellation point. But since we call
+ select() which itself is a cancellation point we do not have
+ to do anything here. */
+ retval = __select (nfds, readfds, writefds, exceptfds,
+ timeout != NULL ? &tval : NULL);
+
+ if (sigmask != NULL)
+ __sigprocmask (SIG_SETMASK, &savemask, NULL);
+
+ return retval;
+}
+#ifndef __pselect
+weak_alias (__pselect, pselect)
+/* __select handles cancellation. */
+LIBC_CANCEL_HANDLED ();
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/misc/ptrace.c b/ap/libc/glibc/glibc-2.22/misc/ptrace.c
new file mode 100644
index 0000000..095ad3f
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/ptrace.c
@@ -0,0 +1,109 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/ptrace.h>
+#include <sys/types.h>
+#include <stdarg.h>
+#include <libc-internal.h>
+
+/* Perform process tracing functions. REQUEST is one of the values
+ in <sys/ptrace.h>, and determines the action to be taken.
+ For all requests except PTRACE_TRACEME, PID specifies the process to be
+ traced.
+
+ PID and the other arguments described above for the various requests should
+ appear (those that are used for the particular request) as:
+ pid_t PID, void *ADDR, int DATA, void *ADDR2
+ after PID. */
+int
+ptrace (enum __ptrace_request request, ...)
+{
+ pid_t pid;
+ void *addr;
+ void *addr2;
+ int data;
+ va_list ap;
+
+ switch (request)
+ {
+ case PTRACE_TRACEME:
+ case PTRACE_CONT:
+ case PTRACE_KILL:
+ case PTRACE_SINGLESTEP:
+ case PTRACE_ATTACH:
+ case PTRACE_DETACH:
+ break;
+
+ case PTRACE_PEEKTEXT:
+ case PTRACE_PEEKDATA:
+ case PTRACE_PEEKUSER:
+ case PTRACE_GETREGS:
+ case PTRACE_SETREGS:
+#ifdef PTRACE_GETFPREGS
+ case PTRACE_GETFPGEGS:
+#endif
+ case PTRACE_SETFPREGS:
+ case PTRACE_GETFPAREGS:
+ case PTRACE_SETFPAREGS:
+ va_start (ap, request);
+ pid = va_arg (ap, pid_t);
+ addr = va_arg (ap, void *);
+ va_end (ap);
+ ignore_value (pid);
+ ignore_value (addr);
+ break;
+
+ case PTRACE_POKETEXT:
+ case PTRACE_POKEDATA:
+ case PTRACE_POKEUSER:
+ va_start (ap, request);
+ pid = va_arg (ap, pid_t);
+ addr = va_arg (ap, void *);
+ data = va_arg (ap, int);
+ va_end (ap);
+ ignore_value (pid);
+ ignore_value (addr);
+ ignore_value (data);
+ break;
+
+ case PTRACE_READDATA:
+ case PTRACE_WRITEDATA:
+ case PTRACE_READTEXT:
+ case PTRACE_WRITETEXT:
+ va_start (ap, request);
+ pid = va_arg (ap, pid_t);
+ addr = va_arg (ap, void *);
+ data = va_arg (ap, int);
+ addr2 = va_arg (ap, void *);
+ va_end (ap);
+ ignore_value (pid);
+ ignore_value (addr);
+ ignore_value (data);
+ ignore_value (addr2);
+ break;
+
+ default:
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (ptrace)
diff --git a/ap/libc/glibc/glibc-2.22/misc/pwritev.c b/ap/libc/glibc/glibc-2.22/misc/pwritev.c
new file mode 100644
index 0000000..0b09809
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/pwritev.c
@@ -0,0 +1,39 @@
+/* Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/uio.h>
+
+/* Write data pointed by the buffers described by VECTOR, which is a
+ vector of COUNT 'struct iovec's, to file descriptor FD at the given
+ position OFFSET without change the file pointer. The data is
+ written in the order specified. Operates just like 'pwrite' (see
+ <unistd.h>) except that the data are taken from VECTOR instead of a
+ contiguous buffer. */
+ssize_t
+pwritev (fd, vector, count, offset)
+ int fd;
+ const struct iovec *vector;
+ int count;
+ off_t offset;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (pwritev)
diff --git a/ap/libc/glibc/glibc-2.22/misc/pwritev64.c b/ap/libc/glibc/glibc-2.22/misc/pwritev64.c
new file mode 100644
index 0000000..8201b2c
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/pwritev64.c
@@ -0,0 +1,39 @@
+/* Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/uio.h>
+
+/* Write data pointed by the buffers described by VECTOR, which is a
+ vector of COUNT 'struct iovec's, to file descriptor FD at the given
+ position OFFSET without change the file pointer. The data is
+ written in the order specified. Operates just like 'pwrite' (see
+ <unistd.h>) except that the data are taken from VECTOR instead of a
+ contiguous buffer. */
+ssize_t
+pwritev64 (fd, vector, count, offset)
+ int fd;
+ const struct iovec *vector;
+ int count;
+ off64_t offset;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (pwritev64)
diff --git a/ap/libc/glibc/glibc-2.22/misc/qefgcvt.c b/ap/libc/glibc/glibc-2.22/misc/qefgcvt.c
new file mode 100644
index 0000000..bc884a6
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/qefgcvt.c
@@ -0,0 +1,46 @@
+/* Compatibility functions for floating point formatting, long double version.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <float.h>
+
+#define FLOAT_TYPE long double
+#define FUNC_PREFIX q
+#define FLOAT_FMT_FLAG "L"
+/* Actually we have to write (LDBL_DIG + log10 (LDBL_MAX_10_EXP)) but
+ we don't have log10 available in the preprocessor. Since we cannot
+ assume anything on the used `long double' format be generous. */
+#define MAXDIG (NDIGIT_MAX + 12)
+#define FCVT_MAXDIG (LDBL_MAX_10_EXP + MAXDIG)
+#if LDBL_MANT_DIG == 64
+# define NDIGIT_MAX 21
+#elif LDBL_MANT_DIG == 53
+# define NDIGIT_MAX 17
+#elif LDBL_MANT_DIG == 113
+# define NDIGIT_MAX 36
+#elif LDBL_MANT_DIG == 106
+# define NDIGIT_MAX 34
+#elif LDBL_MANT_DIG == 56
+# define NDIGIT_MAX 18
+#else
+/* See IEEE 854 5.6, table 2 for this formula. Unfortunately we need a
+ compile time constant here, so we cannot use it. */
+# error "NDIGIT_MAX must be precomputed"
+# define NDIGIT_MAX (lrint (ceil (M_LN2 / M_LN10 * LDBL_MANT_DIG + 1.0)))
+#endif
+
+#include "efgcvt.c"
diff --git a/ap/libc/glibc/glibc-2.22/misc/qefgcvt_r.c b/ap/libc/glibc/glibc-2.22/misc/qefgcvt_r.c
new file mode 100644
index 0000000..77a7628
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/qefgcvt_r.c
@@ -0,0 +1,57 @@
+/* Compatibility functions for floating point formatting, reentrant,
+ long double versions.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <float.h>
+
+#define FLOAT_TYPE long double
+#define FUNC_PREFIX q
+#define FLOAT_FMT_FLAG "L"
+#define FLOAT_NAME_EXT l
+#define FLOAT_MIN_10_EXP LDBL_MIN_10_EXP
+#if LDBL_MANT_DIG == 64
+# define NDIGIT_MAX 21
+#elif LDBL_MANT_DIG == 53
+# define NDIGIT_MAX 17
+#elif LDBL_MANT_DIG == 113
+# define NDIGIT_MAX 36
+#elif LDBL_MANT_DIG == 106
+# define NDIGIT_MAX 34
+#elif LDBL_MANT_DIG == 56
+# define NDIGIT_MAX 18
+#else
+/* See IEEE 854 5.6, table 2 for this formula. Unfortunately we need a
+ compile time constant here, so we cannot use it. */
+# error "NDIGIT_MAX must be precomputed"
+# define NDIGIT_MAX (lrint (ceil (M_LN2 / M_LN10 * LDBL_MANT_DIG + 1.0)))
+#endif
+#if LDBL_MIN_10_EXP == -37
+# define FLOAT_MIN_10_NORM 1.0e-37L
+#elif LDBL_MIN_10_EXP == -291
+# define FLOAT_MIN_10_NORM 1.0e-291L
+#elif LDBL_MIN_10_EXP == -307
+# define FLOAT_MIN_10_NORM 1.0e-307L
+#elif LDBL_MIN_10_EXP == -4931
+# define FLOAT_MIN_10_NORM 1.0e-4931L
+#else
+/* libc can't depend on libm. */
+# error "FLOAT_MIN_10_NORM must be precomputed"
+# define FLOAT_MIN_10_NORM exp10l (LDBL_MIN_10_EXP)
+#endif
+
+#include "efgcvt_r.c"
diff --git a/ap/libc/glibc/glibc-2.22/misc/readv.c b/ap/libc/glibc/glibc-2.22/misc/readv.c
new file mode 100644
index 0000000..de78708
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/readv.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/uio.h>
+
+/* Read data from file descriptor FD, and put the result in the
+ buffers described by VECTOR, which is a vector of COUNT `struct iovec's.
+ The buffers are filled in the order specified.
+ Operates just like `read' (see <unistd.h>) except that data are
+ put in VECTOR instead of a contiguous buffer. */
+ssize_t
+__readv (fd, vector, count)
+ int fd;
+ const struct iovec *vector;
+ int count;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+weak_alias (__readv, readv)
+
+stub_warning (readv)
diff --git a/ap/libc/glibc/glibc-2.22/misc/reboot.c b/ap/libc/glibc/glibc-2.22/misc/reboot.c
new file mode 100644
index 0000000..de70662
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/reboot.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1992-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/reboot.h>
+#include <libc-internal.h>
+
+/* Reboot the system. */
+int
+reboot (int howto)
+{
+ ignore_value (howto);
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (reboot)
diff --git a/ap/libc/glibc/glibc-2.22/misc/regexp.c b/ap/libc/glibc/glibc-2.22/misc/regexp.c
new file mode 100644
index 0000000..ee7d572
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/regexp.c
@@ -0,0 +1,77 @@
+/* Define function and variables for the obsolete <regexp.h> interface.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* We don't include regexp.h here because of the macros it requires, and
+ because it now contains an unconditional #warning. */
+
+#include <regex.h>
+
+/* Define the variables used for the interface. */
+char *loc1;
+char *loc2;
+
+/* Although we do not support the use we define this variable as well. */
+char *locs;
+
+
+/* Find the next match in STRING. The compiled regular expression is
+ found in the buffer starting at EXPBUF. `loc1' will return the
+ first character matched and `loc2' points to the next unmatched
+ character. */
+int
+__step (const char *string, const char *expbuf)
+{
+ regmatch_t match; /* We only need info about the full match. */
+
+ expbuf += __alignof (regex_t *);
+ expbuf -= (expbuf - ((const char *) 0)) % __alignof__ (regex_t *);
+
+ if (__regexec ((const regex_t *) expbuf, string, 1, &match, REG_NOTEOL)
+ == REG_NOMATCH)
+ return 0;
+
+ loc1 = (char *) string + match.rm_so;
+ loc2 = (char *) string + match.rm_eo;
+ return 1;
+}
+weak_alias (__step, step)
+
+
+/* Match the beginning of STRING with the compiled regular expression
+ in EXPBUF. If the match is successful `loc2' will contain the
+ position of the first unmatched character. */
+int
+__advance (const char *string, const char *expbuf)
+{
+ regmatch_t match; /* We only need info about the full match. */
+
+ expbuf += __alignof__ (regex_t *);
+ expbuf -= (expbuf - ((const char *) 0)) % __alignof__ (regex_t *);
+
+ if (__regexec ((const regex_t *) expbuf, string, 1, &match, REG_NOTEOL)
+ == REG_NOMATCH
+ /* We have to check whether the check is at the beginning of the
+ buffer. */
+ || match.rm_so != 0)
+ return 0;
+
+ loc2 = (char *) string + match.rm_eo;
+ return 1;
+}
+weak_alias (__advance, advance)
diff --git a/ap/libc/glibc/glibc-2.22/misc/regexp.h b/ap/libc/glibc/glibc-2.22/misc/regexp.h
new file mode 100644
index 0000000..3460989
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/regexp.h
@@ -0,0 +1,229 @@
+/* Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _REGEXP_H
+#define _REGEXP_H 1
+
+/* The contents of this header file were standardized in the
+ Single Unix Specification, Version 2 (1997) but marked as
+ LEGACY; new applications were already being encouraged to
+ use <regex.h> instead. POSIX.1-2001 removed this header.
+
+ This header is provided only for backward compatibility.
+ It will be removed in the next release of the GNU C Library.
+ New code should use <regex.h> instead. */
+
+#warning "<regexp.h> will be removed in the next release of the GNU C Library."
+#warning "Please update your code to use <regex.h> instead (no trailing 'p')."
+
+#include <features.h>
+#include <alloca.h>
+#include <regex.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* The implementation provided here emulates the needed functionality
+ by mapping to the POSIX regular expression matcher. The interface
+ for the here included function is weird (this really is a harmless
+ word).
+
+ The user has to provide six macros before this header file can be
+ included:
+
+ INIT Declarations vor variables which can be used by the
+ other macros.
+
+ GETC() Return the value of the next character in the regular
+ expression pattern. Successive calls should return
+ successive characters.
+
+ PEEKC() Return the value of the next character in the regular
+ expression pattern. Immediately successive calls to
+ PEEKC() should return the same character which should
+ also be the next character returned by GETC().
+
+ UNGETC(c) Cause `c' to be returned by the next call to GETC() and
+ PEEKC().
+
+ RETURN(ptr) Used for normal exit of the `compile' function. `ptr'
+ is a pointer to the character after the last character of
+ the compiled regular expression.
+
+ ERROR(val) Used for abnormal return from `compile'. `val' is the
+ error number. The error codes are:
+ 11 Range endpoint too large.
+ 16 Bad number.
+ 25 \digit out of range.
+ 36 Illegal or missing delimiter.
+ 41 No remembered search string.
+ 42 \( \) imbalance.
+ 43 Too many \(.
+ 44 More tan two numbers given in \{ \}.
+ 45 } expected after \.
+ 46 First number exceeds second in \{ \}.
+ 49 [ ] imbalance.
+ 50 Regular expression overflow.
+
+ */
+
+__BEGIN_DECLS
+
+/* Interface variables. They contain the results of the successful
+ calls to `setp' and `advance'. */
+extern char *loc1;
+extern char *loc2;
+
+/* The use of this variable in the `advance' function is not
+ supported. */
+extern char *locs;
+
+
+#ifndef __DO_NOT_DEFINE_COMPILE
+/* Get and compile the user supplied pattern up to end of line or
+ string or until EOF is seen, whatever happens first. The result is
+ placed in the buffer starting at EXPBUF and delimited by ENDBUF.
+
+ This function cannot be defined in the libc itself since it depends
+ on the macros. */
+char *
+compile (char *__restrict instring, char *__restrict expbuf,
+ const char *__restrict endbuf, int eof)
+{
+ char *__input_buffer = NULL;
+ size_t __input_size = 0;
+ size_t __current_size = 0;
+ int __ch;
+ int __error;
+ INIT
+
+ /* Align the expression buffer according to the needs for an object
+ of type `regex_t'. Then check for minimum size of the buffer for
+ the compiled regular expression. */
+ regex_t *__expr_ptr;
+# if defined __GNUC__ && __GNUC__ >= 2
+ const size_t __req = __alignof__ (regex_t *);
+# else
+ /* How shall we find out? We simply guess it and can change it is
+ this really proofs to be wrong. */
+ const size_t __req = 8;
+# endif
+ expbuf += __req;
+ expbuf -= (expbuf - ((char *) 0)) % __req;
+ if (endbuf < expbuf + sizeof (regex_t))
+ {
+ ERROR (50);
+ }
+ __expr_ptr = (regex_t *) expbuf;
+ /* The remaining space in the buffer can be used for the compiled
+ pattern. */
+ __expr_ptr->__REPB_PREFIX (buffer) = expbuf + sizeof (regex_t);
+ __expr_ptr->__REPB_PREFIX (allocated)
+ = endbuf - (char *) __expr_ptr->__REPB_PREFIX (buffer);
+
+ while ((__ch = (GETC ())) != eof)
+ {
+ if (__ch == '\0' || __ch == '\n')
+ {
+ UNGETC (__ch);
+ break;
+ }
+
+ if (__current_size + 1 >= __input_size)
+ {
+ size_t __new_size = __input_size ? 2 * __input_size : 128;
+ char *__new_room = (char *) alloca (__new_size);
+ /* See whether we can use the old buffer. */
+ if (__new_room + __new_size == __input_buffer)
+ {
+ __input_size += __new_size;
+ __input_buffer = (char *) memcpy (__new_room, __input_buffer,
+ __current_size);
+ }
+ else if (__input_buffer + __input_size == __new_room)
+ __input_size += __new_size;
+ else
+ {
+ __input_size = __new_size;
+ __input_buffer = (char *) memcpy (__new_room, __input_buffer,
+ __current_size);
+ }
+ }
+ __input_buffer[__current_size++] = __ch;
+ }
+ if (__current_size)
+ __input_buffer[__current_size++] = '\0';
+ else
+ __input_buffer = "";
+
+ /* Now compile the pattern. */
+ __error = regcomp (__expr_ptr, __input_buffer, REG_NEWLINE);
+ if (__error != 0)
+ /* Oh well, we have to translate POSIX error codes. */
+ switch (__error)
+ {
+ case REG_BADPAT:
+ case REG_ECOLLATE:
+ case REG_ECTYPE:
+ case REG_EESCAPE:
+ case REG_BADRPT:
+ case REG_EEND:
+ case REG_ERPAREN:
+ default:
+ /* There is no matching error code. */
+ ERROR (36);
+ case REG_ESUBREG:
+ ERROR (25);
+ case REG_EBRACK:
+ ERROR (49);
+ case REG_EPAREN:
+ ERROR (42);
+ case REG_EBRACE:
+ ERROR (44);
+ case REG_BADBR:
+ ERROR (46);
+ case REG_ERANGE:
+ ERROR (11);
+ case REG_ESPACE:
+ case REG_ESIZE:
+ ERROR (50);
+ }
+
+ /* Everything is ok. */
+ RETURN ((char *) (__expr_ptr->__REPB_PREFIX (buffer)
+ + __expr_ptr->__REPB_PREFIX (used)));
+}
+#endif
+
+
+/* Find the next match in STRING. The compiled regular expression is
+ found in the buffer starting at EXPBUF. `loc1' will return the
+ first character matched and `loc2' points to the next unmatched
+ character. */
+extern int step (const char *__restrict __string,
+ const char *__restrict __expbuf) __THROW;
+
+/* Match the beginning of STRING with the compiled regular expression
+ in EXPBUF. If the match is successful `loc2' will contain the
+ position of the first unmatched character. */
+extern int advance (const char *__restrict __string,
+ const char *__restrict __expbuf) __THROW;
+
+
+__END_DECLS
+
+#endif /* regexp.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/remap_file_pages.c b/ap/libc/glibc/glibc-2.22/misc/remap_file_pages.c
new file mode 100644
index 0000000..6440726
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/remap_file_pages.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2003-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/mman.h>
+#include <errno.h>
+
+/* Remap arbitrary pages of a shared backing store within an existing
+ VMA. */
+
+int
+__remap_file_pages (void *start, size_t size, int prot, size_t pgoff,
+ int flags)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (remap_file_pages)
+weak_alias (__remap_file_pages, remap_file_pages)
diff --git a/ap/libc/glibc/glibc-2.22/misc/removexattr.c b/ap/libc/glibc/glibc-2.22/misc/removexattr.c
new file mode 100644
index 0000000..26bfb0b
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/removexattr.c
@@ -0,0 +1,28 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/xattr.h>
+
+int
+removexattr (const char *__path, const char *__name)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (removexattr)
diff --git a/ap/libc/glibc/glibc-2.22/misc/revoke.c b/ap/libc/glibc/glibc-2.22/misc/revoke.c
new file mode 100644
index 0000000..2baf5d6
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/revoke.c
@@ -0,0 +1,29 @@
+/* Revoke the access of all descriptors currently open on a file.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <unistd.h>
+#include <errno.h>
+
+int
+revoke (file)
+ const char *file;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (revoke)
diff --git a/ap/libc/glibc/glibc-2.22/misc/sbrk.c b/ap/libc/glibc/glibc-2.22/misc/sbrk.c
new file mode 100644
index 0000000..89ab9c4
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sbrk.c
@@ -0,0 +1,64 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <stdint.h>
+#include <unistd.h>
+
+/* Defined in brk.c. */
+extern void *__curbrk;
+extern int __brk (void *addr);
+
+/* Defined in init-first.c. */
+extern int __libc_multiple_libcs attribute_hidden;
+
+/* Extend the process's data space by INCREMENT.
+ If INCREMENT is negative, shrink data space by - INCREMENT.
+ Return start of new space allocated, or -1 for errors. */
+void *
+__sbrk (intptr_t increment)
+{
+ void *oldbrk;
+
+ /* If this is not part of the dynamic library or the library is used
+ via dynamic loading in a statically linked program update
+ __curbrk from the kernel's brk value. That way two separate
+ instances of __brk and __sbrk can share the heap, returning
+ interleaved pieces of it. */
+ if (__curbrk == NULL || __libc_multiple_libcs)
+ if (__brk (0) < 0) /* Initialize the break. */
+ return (void *) -1;
+
+ if (increment == 0)
+ return __curbrk;
+
+ oldbrk = __curbrk;
+ if (increment > 0
+ ? ((uintptr_t) oldbrk + (uintptr_t) increment < (uintptr_t) oldbrk)
+ : ((uintptr_t) oldbrk < (uintptr_t) -increment))
+ {
+ __set_errno (ENOMEM);
+ return (void *) -1;
+ }
+
+ if (__brk (oldbrk + increment) < 0)
+ return (void *) -1;
+
+ return oldbrk;
+}
+libc_hidden_def (__sbrk)
+weak_alias (__sbrk, sbrk)
diff --git a/ap/libc/glibc/glibc-2.22/misc/search.h b/ap/libc/glibc/glibc-2.22/misc/search.h
new file mode 100644
index 0000000..60e3746
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/search.h
@@ -0,0 +1,174 @@
+/* Declarations for System V style searching functions.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SEARCH_H
+#define _SEARCH_H 1
+
+#include <features.h>
+
+#define __need_size_t
+#include <stddef.h>
+
+__BEGIN_DECLS
+
+#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
+/* Prototype structure for a linked-list data structure.
+ This is the type used by the `insque' and `remque' functions. */
+
+# ifdef __USE_GNU
+struct qelem
+ {
+ struct qelem *q_forw;
+ struct qelem *q_back;
+ char q_data[1];
+ };
+# endif
+
+
+/* Insert ELEM into a doubly-linked list, after PREV. */
+extern void insque (void *__elem, void *__prev) __THROW;
+
+/* Unlink ELEM from the doubly-linked list that it is in. */
+extern void remque (void *__elem) __THROW;
+#endif
+
+
+/* For use with hsearch(3). */
+#ifndef __COMPAR_FN_T
+# define __COMPAR_FN_T
+typedef int (*__compar_fn_t) (const void *, const void *);
+
+# ifdef __USE_GNU
+typedef __compar_fn_t comparison_fn_t;
+# endif
+#endif
+
+/* Action which shall be performed in the call the hsearch. */
+typedef enum
+ {
+ FIND,
+ ENTER
+ }
+ACTION;
+
+typedef struct entry
+ {
+ char *key;
+ void *data;
+ }
+ENTRY;
+
+/* Opaque type for internal use. */
+struct _ENTRY;
+
+/* Family of hash table handling functions. The functions also
+ have reentrant counterparts ending with _r. The non-reentrant
+ functions all work on a signle internal hashing table. */
+
+/* Search for entry matching ITEM.key in internal hash table. If
+ ACTION is `FIND' return found entry or signal error by returning
+ NULL. If ACTION is `ENTER' replace existing data (if any) with
+ ITEM.data. */
+extern ENTRY *hsearch (ENTRY __item, ACTION __action) __THROW;
+
+/* Create a new hashing table which will at most contain NEL elements. */
+extern int hcreate (size_t __nel) __THROW;
+
+/* Destroy current internal hashing table. */
+extern void hdestroy (void) __THROW;
+
+#ifdef __USE_GNU
+/* Data type for reentrant functions. */
+struct hsearch_data
+ {
+ struct _ENTRY *table;
+ unsigned int size;
+ unsigned int filled;
+ };
+
+/* Reentrant versions which can handle multiple hashing tables at the
+ same time. */
+extern int hsearch_r (ENTRY __item, ACTION __action, ENTRY **__retval,
+ struct hsearch_data *__htab) __THROW;
+extern int hcreate_r (size_t __nel, struct hsearch_data *__htab) __THROW;
+extern void hdestroy_r (struct hsearch_data *__htab) __THROW;
+#endif
+
+
+/* The tsearch routines are very interesting. They make many
+ assumptions about the compiler. It assumes that the first field
+ in node must be the "key" field, which points to the datum.
+ Everything depends on that. */
+/* For tsearch */
+typedef enum
+{
+ preorder,
+ postorder,
+ endorder,
+ leaf
+}
+VISIT;
+
+/* Search for an entry matching the given KEY in the tree pointed to
+ by *ROOTP and insert a new element if not found. */
+extern void *tsearch (const void *__key, void **__rootp,
+ __compar_fn_t __compar);
+
+/* Search for an entry matching the given KEY in the tree pointed to
+ by *ROOTP. If no matching entry is available return NULL. */
+extern void *tfind (const void *__key, void *const *__rootp,
+ __compar_fn_t __compar);
+
+/* Remove the element matching KEY from the tree pointed to by *ROOTP. */
+extern void *tdelete (const void *__restrict __key,
+ void **__restrict __rootp,
+ __compar_fn_t __compar);
+
+#ifndef __ACTION_FN_T
+# define __ACTION_FN_T
+typedef void (*__action_fn_t) (const void *__nodep, VISIT __value,
+ int __level);
+#endif
+
+/* Walk through the whole tree and call the ACTION callback for every node
+ or leaf. */
+extern void twalk (const void *__root, __action_fn_t __action);
+
+#ifdef __USE_GNU
+/* Callback type for function to free a tree node. If the keys are atomic
+ data this function should do nothing. */
+typedef void (*__free_fn_t) (void *__nodep);
+
+/* Destroy the whole tree, call FREEFCT for each node or leaf. */
+extern void tdestroy (void *__root, __free_fn_t __freefct);
+#endif
+
+
+/* Perform linear search for KEY by comparing by COMPAR in an array
+ [BASE,BASE+NMEMB*SIZE). */
+extern void *lfind (const void *__key, const void *__base,
+ size_t *__nmemb, size_t __size, __compar_fn_t __compar);
+
+/* Perform linear search for KEY by comparing by COMPAR function in
+ array [BASE,BASE+NMEMB*SIZE) and insert entry if not found. */
+extern void *lsearch (const void *__key, void *__base,
+ size_t *__nmemb, size_t __size, __compar_fn_t __compar);
+
+__END_DECLS
+
+#endif /* search.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/select.c b/ap/libc/glibc/glibc-2.22/misc/select.c
new file mode 100644
index 0000000..e5cd18e
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/select.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/time.h>
+#include <sys/types.h>
+#include <errno.h>
+
+/* Check the first NFDS descriptors each in READFDS (if not NULL) for read
+ readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS
+ (if not NULL) for exceptional conditions. If TIMEOUT is not NULL, time out
+ after waiting the interval specified therein. Returns the number of ready
+ descriptors, or -1 for errors. */
+int
+__select (nfds, readfds, writefds, exceptfds, timeout)
+ int nfds;
+ fd_set *readfds;
+ fd_set *writefds;
+ fd_set *exceptfds;
+ struct timeval *timeout;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+libc_hidden_def (__select)
+stub_warning (select)
+
+weak_alias (__select, select)
diff --git a/ap/libc/glibc/glibc-2.22/misc/setdomain.c b/ap/libc/glibc/glibc-2.22/misc/setdomain.c
new file mode 100644
index 0000000..3cc03b1
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/setdomain.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 1994-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Set the name of the current YP domain to NAME, which is LEN bytes long.
+ This call is restricted to the super-user. */
+int
+setdomainname (name, len)
+ const char *name;
+ size_t len;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (setdomainname)
diff --git a/ap/libc/glibc/glibc-2.22/misc/setegid.c b/ap/libc/glibc/glibc-2.22/misc/setegid.c
new file mode 100644
index 0000000..37a3b6a
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/setegid.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 1992-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Set the effective group ID of the calling process to GID. */
+int
+setegid (gid)
+ __gid_t gid;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+libc_hidden_def (setegid)
+stub_warning (setegid)
diff --git a/ap/libc/glibc/glibc-2.22/misc/seteuid.c b/ap/libc/glibc/glibc-2.22/misc/seteuid.c
new file mode 100644
index 0000000..af92bcd
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/seteuid.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 1992-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Set the effective user ID of the calling process to UID. */
+int
+seteuid (uid)
+ __uid_t uid;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+libc_hidden_def (seteuid)
+stub_warning (seteuid)
diff --git a/ap/libc/glibc/glibc-2.22/misc/sethostid.c b/ap/libc/glibc/glibc-2.22/misc/sethostid.c
new file mode 100644
index 0000000..96c750e
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sethostid.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Set the current machine's Internet number to ID.
+ This call is restricted to the super-user. */
+int
+sethostid (id)
+ long int id;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (sethostid)
diff --git a/ap/libc/glibc/glibc-2.22/misc/sethostname.c b/ap/libc/glibc/glibc-2.22/misc/sethostname.c
new file mode 100644
index 0000000..c6c1440
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sethostname.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Set the name of the current host to NAME, which is LEN bytes long.
+ This call is restricted to the super-user. */
+int
+sethostname (name, len)
+ const char *name;
+ size_t len;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (sethostname)
diff --git a/ap/libc/glibc/glibc-2.22/misc/setregid.c b/ap/libc/glibc/glibc-2.22/misc/setregid.c
new file mode 100644
index 0000000..692bff0
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/setregid.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/types.h>
+
+/* Set the real group ID of the calling process to RGID,
+ and the effective group ID of the calling process to EGID. */
+int
+__setregid (effective_gid, real_gid)
+ gid_t effective_gid;
+ gid_t real_gid;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (setregid)
+
+weak_alias (__setregid, setregid)
diff --git a/ap/libc/glibc/glibc-2.22/misc/setreuid.c b/ap/libc/glibc/glibc-2.22/misc/setreuid.c
new file mode 100644
index 0000000..a6290f0
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/setreuid.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/types.h>
+
+/* Set the real user ID of the calling process to RUID,
+ and the effective user ID of the calling process to EUID. */
+int
+__setreuid (effective_uid, real_uid)
+ uid_t effective_uid;
+ uid_t real_uid;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (setreuid)
+
+weak_alias (__setreuid, setreuid)
diff --git a/ap/libc/glibc/glibc-2.22/misc/setxattr.c b/ap/libc/glibc/glibc-2.22/misc/setxattr.c
new file mode 100644
index 0000000..148f787
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/setxattr.c
@@ -0,0 +1,29 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sys/xattr.h>
+
+int
+setxattr (const char *__path, const char *__name,
+ const void *__value, size_t __size, int __flags)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (setxattr)
diff --git a/ap/libc/glibc/glibc-2.22/misc/sgtty.h b/ap/libc/glibc/glibc-2.22/misc/sgtty.h
new file mode 100644
index 0000000..ec08a7c
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sgtty.h
@@ -0,0 +1,40 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SGTTY_H
+#define _SGTTY_H 1
+
+#include <features.h>
+
+#include <sys/ioctl.h>
+
+/* On some systems this type is not defined by <bits/ioctl-types.h>;
+ in that case, the functions are just stubs that return ENOSYS. */
+struct sgttyb;
+
+__BEGIN_DECLS
+
+/* Fill in *PARAMS with terminal parameters associated with FD. */
+extern int gtty (int __fd, struct sgttyb *__params) __THROW;
+
+/* Set the terminal parameters associated with FD to *PARAMS. */
+extern int stty (int __fd, const struct sgttyb *__params) __THROW;
+
+
+__END_DECLS
+
+#endif /* sgtty.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sstk.c b/ap/libc/glibc/glibc-2.22/misc/sstk.c
new file mode 100644
index 0000000..437deb1
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sstk.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+
+/* Increase the size of the stack by INCREMENT,
+ and return the address of the bottom of the stack. */
+
+void *sstk (int increment) __THROW;
+
+void *
+sstk (increment)
+ int increment;
+{
+ __set_errno (ENOSYS);
+ return (void *) -1;
+}
+
+stub_warning (sstk)
diff --git a/ap/libc/glibc/glibc-2.22/misc/stab.h b/ap/libc/glibc/glibc-2.22/misc/stab.h
new file mode 100644
index 0000000..9dc3c32
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/stab.h
@@ -0,0 +1,17 @@
+#ifndef __GNU_STAB__
+
+/* Indicate the GNU stab.h is in use. */
+
+#define __GNU_STAB__
+
+#define __define_stab(NAME, CODE, STRING) NAME=CODE,
+
+enum __stab_debug_code
+{
+#include <bits/stab.def>
+LAST_UNUSED_STAB_CODE
+};
+
+#undef __define_stab
+
+#endif /* __GNU_STAB_ */
diff --git a/ap/libc/glibc/glibc-2.22/misc/stty.c b/ap/libc/glibc/glibc-2.22/misc/stty.c
new file mode 100644
index 0000000..0ce3e60
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/stty.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <sgtty.h>
+#include <stddef.h>
+
+/* Set the terminal parameters associated with FD to *PARAMS. */
+int
+stty (fd, params)
+ int fd;
+ const struct sgttyb *params;
+{
+ if (params == NULL)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (stty)
diff --git a/ap/libc/glibc/glibc-2.22/misc/swapoff.c b/ap/libc/glibc/glibc-2.22/misc/swapoff.c
new file mode 100644
index 0000000..c5ef7e2
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/swapoff.c
@@ -0,0 +1,29 @@
+/* Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Stop using block special device PATH for swapping. */
+int
+swapoff (const char *path)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (swapoff)
diff --git a/ap/libc/glibc/glibc-2.22/misc/swapon.c b/ap/libc/glibc/glibc-2.22/misc/swapon.c
new file mode 100644
index 0000000..aadb910
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/swapon.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/swap.h>
+
+/* Make the block special device PATH available to the system for swapping.
+ This call is restricted to the super-user. */
+int
+swapon (const char *path, int flags)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (swapon)
diff --git a/ap/libc/glibc/glibc-2.22/misc/sync.c b/ap/libc/glibc/glibc-2.22/misc/sync.c
new file mode 100644
index 0000000..9e437e7
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sync.c
@@ -0,0 +1,29 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Make all changes done to all files actually appear on disk. */
+void
+sync (void)
+{
+ __set_errno (ENOSYS);
+}
+
+
+stub_warning (sync)
diff --git a/ap/libc/glibc/glibc-2.22/misc/syncfs.c b/ap/libc/glibc/glibc-2.22/misc/syncfs.c
new file mode 100644
index 0000000..e946056
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/syncfs.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Make all changes done to all files on the file system associated
+ with FD actually appear on disk. */
+int
+syncfs (int fd)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (syncfs)
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/auxv.h b/ap/libc/glibc/glibc-2.22/misc/sys/auxv.h
new file mode 100644
index 0000000..81b1918
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/auxv.h
@@ -0,0 +1,36 @@
+/* Access to the auxiliary vector.
+ Copyright (C) 2012-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_AUXV_H
+#define _SYS_AUXV_H 1
+
+#include <elf.h>
+#include <sys/cdefs.h>
+#include <bits/hwcap.h>
+
+__BEGIN_DECLS
+
+/* Return the value associated with an Elf*_auxv_t type from the auxv list
+ passed to the program on startup. If TYPE was not present in the auxv
+ list, returns zero and sets errno to ENOENT. */
+extern unsigned long int getauxval (unsigned long int __type)
+ __THROW;
+
+__END_DECLS
+
+#endif /* sys/auxv.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/cdefs.h b/ap/libc/glibc/glibc-2.22/misc/sys/cdefs.h
new file mode 100644
index 0000000..99e94cc
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/cdefs.h
@@ -0,0 +1,444 @@
+/* Copyright (C) 1992-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_CDEFS_H
+#define _SYS_CDEFS_H 1
+
+/* We are almost always included from features.h. */
+#ifndef _FEATURES_H
+# include <features.h>
+#endif
+
+/* The GNU libc does not support any K&R compilers or the traditional mode
+ of ISO C compilers anymore. Check for some of the combinations not
+ anymore supported. */
+#if defined __GNUC__ && !defined __STDC__
+# error "You need a ISO C conforming compiler to use the glibc headers"
+#endif
+
+/* Some user header file might have defined this before. */
+#undef __P
+#undef __PMT
+
+#ifdef __GNUC__
+
+/* All functions, except those with callbacks or those that
+ synchronize memory, are leaf functions. */
+# if __GNUC_PREREQ (4, 6) && !defined _LIBC
+# define __LEAF , __leaf__
+# define __LEAF_ATTR __attribute__ ((__leaf__))
+# else
+# define __LEAF
+# define __LEAF_ATTR
+# endif
+
+/* GCC can always grok prototypes. For C++ programs we add throw()
+ to help it optimize the function calls. But this works only with
+ gcc 2.8.x and egcs. For gcc 3.2 and up we even mark C functions
+ as non-throwing using a function attribute since programs can use
+ the -fexceptions options for C code as well. */
+# if !defined __cplusplus && __GNUC_PREREQ (3, 3)
+# define __THROW __attribute__ ((__nothrow__ __LEAF))
+# define __THROWNL __attribute__ ((__nothrow__))
+# define __NTH(fct) __attribute__ ((__nothrow__ __LEAF)) fct
+# else
+# if defined __cplusplus && __GNUC_PREREQ (2,8)
+# define __THROW throw ()
+# define __THROWNL throw ()
+# define __NTH(fct) __LEAF_ATTR fct throw ()
+# else
+# define __THROW
+# define __THROWNL
+# define __NTH(fct) fct
+# endif
+# endif
+
+#else /* Not GCC. */
+
+# define __inline /* No inline functions. */
+
+# define __THROW
+# define __THROWNL
+# define __NTH(fct) fct
+
+#endif /* GCC. */
+
+/* These two macros are not used in glibc anymore. They are kept here
+ only because some other projects expect the macros to be defined. */
+#define __P(args) args
+#define __PMT(args) args
+
+/* For these things, GCC behaves the ANSI way normally,
+ and the non-ANSI way under -traditional. */
+
+#define __CONCAT(x,y) x ## y
+#define __STRING(x) #x
+
+/* This is not a typedef so `const __ptr_t' does the right thing. */
+#define __ptr_t void *
+#define __long_double_t long double
+
+
+/* C++ needs to know that types and declarations are C, not C++. */
+#ifdef __cplusplus
+# define __BEGIN_DECLS extern "C" {
+# define __END_DECLS }
+#else
+# define __BEGIN_DECLS
+# define __END_DECLS
+#endif
+
+
+/* The standard library needs the functions from the ISO C90 standard
+ in the std namespace. At the same time we want to be safe for
+ future changes and we include the ISO C99 code in the non-standard
+ namespace __c99. The C++ wrapper header take case of adding the
+ definitions to the global namespace. */
+#if defined __cplusplus && defined _GLIBCPP_USE_NAMESPACES
+# define __BEGIN_NAMESPACE_STD namespace std {
+# define __END_NAMESPACE_STD }
+# define __USING_NAMESPACE_STD(name) using std::name;
+# define __BEGIN_NAMESPACE_C99 namespace __c99 {
+# define __END_NAMESPACE_C99 }
+# define __USING_NAMESPACE_C99(name) using __c99::name;
+#else
+/* For compatibility we do not add the declarations into any
+ namespace. They will end up in the global namespace which is what
+ old code expects. */
+# define __BEGIN_NAMESPACE_STD
+# define __END_NAMESPACE_STD
+# define __USING_NAMESPACE_STD(name)
+# define __BEGIN_NAMESPACE_C99
+# define __END_NAMESPACE_C99
+# define __USING_NAMESPACE_C99(name)
+#endif
+
+
+/* Fortify support. */
+#define __bos(ptr) __builtin_object_size (ptr, __USE_FORTIFY_LEVEL > 1)
+#define __bos0(ptr) __builtin_object_size (ptr, 0)
+
+#if __GNUC_PREREQ (4,3)
+# define __warndecl(name, msg) \
+ extern void name (void) __attribute__((__warning__ (msg)))
+# define __warnattr(msg) __attribute__((__warning__ (msg)))
+# define __errordecl(name, msg) \
+ extern void name (void) __attribute__((__error__ (msg)))
+#else
+# define __warndecl(name, msg) extern void name (void)
+# define __warnattr(msg)
+# define __errordecl(name, msg) extern void name (void)
+#endif
+
+/* Support for flexible arrays. */
+#if __GNUC_PREREQ (2,97)
+/* GCC 2.97 supports C99 flexible array members. */
+# define __flexarr []
+#else
+# ifdef __GNUC__
+# define __flexarr [0]
+# else
+# if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+# define __flexarr []
+# else
+/* Some other non-C99 compiler. Approximate with [1]. */
+# define __flexarr [1]
+# endif
+# endif
+#endif
+
+
+/* __asm__ ("xyz") is used throughout the headers to rename functions
+ at the assembly language level. This is wrapped by the __REDIRECT
+ macro, in order to support compilers that can do this some other
+ way. When compilers don't support asm-names at all, we have to do
+ preprocessor tricks instead (which don't have exactly the right
+ semantics, but it's the best we can do).
+
+ Example:
+ int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); */
+
+#if defined __GNUC__ && __GNUC__ >= 2
+
+# define __REDIRECT(name, proto, alias) name proto __asm__ (__ASMNAME (#alias))
+# ifdef __cplusplus
+# define __REDIRECT_NTH(name, proto, alias) \
+ name proto __THROW __asm__ (__ASMNAME (#alias))
+# define __REDIRECT_NTHNL(name, proto, alias) \
+ name proto __THROWNL __asm__ (__ASMNAME (#alias))
+# else
+# define __REDIRECT_NTH(name, proto, alias) \
+ name proto __asm__ (__ASMNAME (#alias)) __THROW
+# define __REDIRECT_NTHNL(name, proto, alias) \
+ name proto __asm__ (__ASMNAME (#alias)) __THROWNL
+# endif
+# define __ASMNAME(cname) __ASMNAME2 (__USER_LABEL_PREFIX__, cname)
+# define __ASMNAME2(prefix, cname) __STRING (prefix) cname
+
+/*
+#elif __SOME_OTHER_COMPILER__
+
+# define __REDIRECT(name, proto, alias) name proto; \
+ _Pragma("let " #name " = " #alias)
+*/
+#endif
+
+/* GCC has various useful declarations that can be made with the
+ `__attribute__' syntax. All of the ways we use this do fine if
+ they are omitted for compilers that don't understand it. */
+#if !defined __GNUC__ || __GNUC__ < 2
+# define __attribute__(xyz) /* Ignore */
+#endif
+
+/* At some point during the gcc 2.96 development the `malloc' attribute
+ for functions was introduced. We don't want to use it unconditionally
+ (although this would be possible) since it generates warnings. */
+#if __GNUC_PREREQ (2,96)
+# define __attribute_malloc__ __attribute__ ((__malloc__))
+#else
+# define __attribute_malloc__ /* Ignore */
+#endif
+
+/* Tell the compiler which arguments to an allocation function
+ indicate the size of the allocation. */
+#if __GNUC_PREREQ (4, 3)
+# define __attribute_alloc_size__(params) \
+ __attribute__ ((__alloc_size__ params))
+#else
+# define __attribute_alloc_size__(params) /* Ignore. */
+#endif
+
+/* At some point during the gcc 2.96 development the `pure' attribute
+ for functions was introduced. We don't want to use it unconditionally
+ (although this would be possible) since it generates warnings. */
+#if __GNUC_PREREQ (2,96)
+# define __attribute_pure__ __attribute__ ((__pure__))
+#else
+# define __attribute_pure__ /* Ignore */
+#endif
+
+/* This declaration tells the compiler that the value is constant. */
+#if __GNUC_PREREQ (2,5)
+# define __attribute_const__ __attribute__ ((__const__))
+#else
+# define __attribute_const__ /* Ignore */
+#endif
+
+/* At some point during the gcc 3.1 development the `used' attribute
+ for functions was introduced. We don't want to use it unconditionally
+ (although this would be possible) since it generates warnings. */
+#if __GNUC_PREREQ (3,1)
+# define __attribute_used__ __attribute__ ((__used__))
+# define __attribute_noinline__ __attribute__ ((__noinline__))
+#else
+# define __attribute_used__ __attribute__ ((__unused__))
+# define __attribute_noinline__ /* Ignore */
+#endif
+
+/* gcc allows marking deprecated functions. */
+#if __GNUC_PREREQ (3,2)
+# define __attribute_deprecated__ __attribute__ ((__deprecated__))
+#else
+# define __attribute_deprecated__ /* Ignore */
+#endif
+
+/* At some point during the gcc 2.8 development the `format_arg' attribute
+ for functions was introduced. We don't want to use it unconditionally
+ (although this would be possible) since it generates warnings.
+ If several `format_arg' attributes are given for the same function, in
+ gcc-3.0 and older, all but the last one are ignored. In newer gccs,
+ all designated arguments are considered. */
+#if __GNUC_PREREQ (2,8)
+# define __attribute_format_arg__(x) __attribute__ ((__format_arg__ (x)))
+#else
+# define __attribute_format_arg__(x) /* Ignore */
+#endif
+
+/* At some point during the gcc 2.97 development the `strfmon' format
+ attribute for functions was introduced. We don't want to use it
+ unconditionally (although this would be possible) since it
+ generates warnings. */
+#if __GNUC_PREREQ (2,97)
+# define __attribute_format_strfmon__(a,b) \
+ __attribute__ ((__format__ (__strfmon__, a, b)))
+#else
+# define __attribute_format_strfmon__(a,b) /* Ignore */
+#endif
+
+/* The nonull function attribute allows to mark pointer parameters which
+ must not be NULL. */
+#if __GNUC_PREREQ (3,3)
+# define __nonnull(params) __attribute__ ((__nonnull__ params))
+#else
+# define __nonnull(params)
+#endif
+
+/* If fortification mode, we warn about unused results of certain
+ function calls which can lead to problems. */
+#if __GNUC_PREREQ (3,4)
+# define __attribute_warn_unused_result__ \
+ __attribute__ ((__warn_unused_result__))
+# if __USE_FORTIFY_LEVEL > 0
+# define __wur __attribute_warn_unused_result__
+# endif
+#else
+# define __attribute_warn_unused_result__ /* empty */
+#endif
+#ifndef __wur
+# define __wur /* Ignore */
+#endif
+
+/* Forces a function to be always inlined. */
+#if __GNUC_PREREQ (3,2)
+# define __always_inline __inline __attribute__ ((__always_inline__))
+#else
+# define __always_inline __inline
+#endif
+
+/* Associate error messages with the source location of the call site rather
+ than with the source location inside the function. */
+#if __GNUC_PREREQ (4,3)
+# define __attribute_artificial__ __attribute__ ((__artificial__))
+#else
+# define __attribute_artificial__ /* Ignore */
+#endif
+
+/* GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+ inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__
+ or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
+ older than 4.3 may define these macros and still not guarantee GNU inlining
+ semantics.
+
+ clang++ identifies itself as gcc-4.2, but has support for GNU inlining
+ semantics, that can be checked fot by using the __GNUC_STDC_INLINE_ and
+ __GNUC_GNU_INLINE__ macro definitions. */
+#if (!defined __cplusplus || __GNUC_PREREQ (4,3) \
+ || (defined __clang__ && (defined __GNUC_STDC_INLINE__ \
+ || defined __GNUC_GNU_INLINE__)))
+# if defined __GNUC_STDC_INLINE__ || defined __cplusplus
+# define __extern_inline extern __inline __attribute__ ((__gnu_inline__))
+# define __extern_always_inline \
+ extern __always_inline __attribute__ ((__gnu_inline__))
+# else
+# define __extern_inline extern __inline
+# define __extern_always_inline extern __always_inline
+# endif
+#endif
+
+#ifdef __extern_always_inline
+# define __fortify_function __extern_always_inline __attribute_artificial__
+#endif
+
+/* GCC 4.3 and above allow passing all anonymous arguments of an
+ __extern_always_inline function to some other vararg function. */
+#if __GNUC_PREREQ (4,3)
+# define __va_arg_pack() __builtin_va_arg_pack ()
+# define __va_arg_pack_len() __builtin_va_arg_pack_len ()
+#endif
+
+/* It is possible to compile containing GCC extensions even if GCC is
+ run in pedantic mode if the uses are carefully marked using the
+ `__extension__' keyword. But this is not generally available before
+ version 2.8. */
+#if !__GNUC_PREREQ (2,8)
+# define __extension__ /* Ignore */
+#endif
+
+/* __restrict is known in EGCS 1.2 and above. */
+#if !__GNUC_PREREQ (2,92)
+# define __restrict /* Ignore */
+#endif
+
+/* ISO C99 also allows to declare arrays as non-overlapping. The syntax is
+ array_name[restrict]
+ GCC 3.1 supports this. */
+#if __GNUC_PREREQ (3,1) && !defined __GNUG__
+# define __restrict_arr __restrict
+#else
+# ifdef __GNUC__
+# define __restrict_arr /* Not supported in old GCC. */
+# else
+# if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+# define __restrict_arr restrict
+# else
+/* Some other non-C99 compiler. */
+# define __restrict_arr /* Not supported. */
+# endif
+# endif
+#endif
+
+#if __GNUC__ >= 3
+# define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
+# define __glibc_likely(cond) __builtin_expect ((cond), 1)
+#else
+# define __glibc_unlikely(cond) (cond)
+# define __glibc_likely(cond) (cond)
+#endif
+
+#if (!defined _Noreturn \
+ && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
+ && !__GNUC_PREREQ (4,7))
+# if __GNUC_PREREQ (2,8)
+# define _Noreturn __attribute__ ((__noreturn__))
+# else
+# define _Noreturn
+# endif
+#endif
+
+#if (!defined _Static_assert && !defined __cplusplus \
+ && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
+ && (!__GNUC_PREREQ (4, 6) || defined __STRICT_ANSI__))
+# define _Static_assert(expr, diagnostic) \
+ extern int (*__Static_assert_function (void)) \
+ [!!sizeof (struct { int __error_if_negative: (expr) ? 2 : -1; })]
+#endif
+
+#include <bits/wordsize.h>
+
+#if defined __LONG_DOUBLE_MATH_OPTIONAL && defined __NO_LONG_DOUBLE_MATH
+# define __LDBL_COMPAT 1
+# ifdef __REDIRECT
+# define __LDBL_REDIR1(name, proto, alias) __REDIRECT (name, proto, alias)
+# define __LDBL_REDIR(name, proto) \
+ __LDBL_REDIR1 (name, proto, __nldbl_##name)
+# define __LDBL_REDIR1_NTH(name, proto, alias) __REDIRECT_NTH (name, proto, alias)
+# define __LDBL_REDIR_NTH(name, proto) \
+ __LDBL_REDIR1_NTH (name, proto, __nldbl_##name)
+# define __LDBL_REDIR1_DECL(name, alias) \
+ extern __typeof (name) name __asm (__ASMNAME (#alias));
+# define __LDBL_REDIR_DECL(name) \
+ extern __typeof (name) name __asm (__ASMNAME ("__nldbl_" #name));
+# define __REDIRECT_LDBL(name, proto, alias) \
+ __LDBL_REDIR1 (name, proto, __nldbl_##alias)
+# define __REDIRECT_NTH_LDBL(name, proto, alias) \
+ __LDBL_REDIR1_NTH (name, proto, __nldbl_##alias)
+# endif
+#endif
+#if !defined __LDBL_COMPAT || !defined __REDIRECT
+# define __LDBL_REDIR1(name, proto, alias) name proto
+# define __LDBL_REDIR(name, proto) name proto
+# define __LDBL_REDIR1_NTH(name, proto, alias) name proto __THROW
+# define __LDBL_REDIR_NTH(name, proto) name proto __THROW
+# define __LDBL_REDIR_DECL(name)
+# ifdef __REDIRECT
+# define __REDIRECT_LDBL(name, proto, alias) __REDIRECT (name, proto, alias)
+# define __REDIRECT_NTH_LDBL(name, proto, alias) \
+ __REDIRECT_NTH (name, proto, alias)
+# endif
+#endif
+
+#endif /* sys/cdefs.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/dir.h b/ap/libc/glibc/glibc-2.22/misc/sys/dir.h
new file mode 100644
index 0000000..1ffcd2a
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/dir.h
@@ -0,0 +1,27 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_DIR_H
+#define _SYS_DIR_H 1
+
+#include <features.h>
+
+#include <dirent.h>
+
+#define direct dirent
+
+#endif /* sys/dir.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/file.h b/ap/libc/glibc/glibc-2.22/misc/sys/file.h
new file mode 100644
index 0000000..e55b39e
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/file.h
@@ -0,0 +1,55 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_FILE_H
+#define _SYS_FILE_H 1
+
+#include <features.h>
+
+#ifndef _FCNTL_H
+# include <fcntl.h>
+#endif
+
+__BEGIN_DECLS
+
+
+/* Alternate names for values for the WHENCE argument to `lseek'.
+ These are the same as SEEK_SET, SEEK_CUR, and SEEK_END, respectively. */
+#ifndef L_SET
+# define L_SET 0 /* Seek from beginning of file. */
+# define L_INCR 1 /* Seek from current position. */
+# define L_XTND 2 /* Seek from end of file. */
+#endif
+
+
+/* Operations for the `flock' call. */
+#define LOCK_SH 1 /* Shared lock. */
+#define LOCK_EX 2 /* Exclusive lock. */
+#define LOCK_UN 8 /* Unlock. */
+
+/* Can be OR'd in to one of the above. */
+#define LOCK_NB 4 /* Don't block when locking. */
+
+
+/* Apply or remove an advisory lock, according to OPERATION,
+ on the file FD refers to. */
+extern int flock (int __fd, int __operation) __THROW;
+
+
+__END_DECLS
+
+#endif /* sys/file.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/ioctl.h b/ap/libc/glibc/glibc-2.22/misc/sys/ioctl.h
new file mode 100644
index 0000000..b4bf0bd
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/ioctl.h
@@ -0,0 +1,45 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_IOCTL_H
+#define _SYS_IOCTL_H 1
+
+#include <features.h>
+
+__BEGIN_DECLS
+
+/* Get the list of `ioctl' requests and related constants. */
+#include <bits/ioctls.h>
+
+/* Define some types used by `ioctl' requests. */
+#include <bits/ioctl-types.h>
+
+/* On a Unix system, the system <sys/ioctl.h> probably defines some of
+ the symbols we define in <sys/ttydefaults.h> (usually with the same
+ values). The code to generate <bits/ioctls.h> has omitted these
+ symbols to avoid the conflict, but a Unix program expects <sys/ioctl.h>
+ to define them, so we must include <sys/ttydefaults.h> here. */
+#include <sys/ttydefaults.h>
+
+/* Perform the I/O control operation specified by REQUEST on FD.
+ One argument may follow; its presence and type depend on REQUEST.
+ Return value depends on REQUEST. Usually -1 indicates error. */
+extern int ioctl (int __fd, unsigned long int __request, ...) __THROW;
+
+__END_DECLS
+
+#endif /* sys/ioctl.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/mman.h b/ap/libc/glibc/glibc-2.22/misc/sys/mman.h
new file mode 100644
index 0000000..56e31b7
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/mman.h
@@ -0,0 +1,151 @@
+/* Definitions for BSD-style memory management.
+ Copyright (C) 1994-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_MMAN_H
+#define _SYS_MMAN_H 1
+
+#include <features.h>
+#include <bits/types.h>
+#define __need_size_t
+#include <stddef.h>
+
+#ifndef __off_t_defined
+# ifndef __USE_FILE_OFFSET64
+typedef __off_t off_t;
+# else
+typedef __off64_t off_t;
+# endif
+# define __off_t_defined
+#endif
+
+#ifndef __mode_t_defined
+typedef __mode_t mode_t;
+# define __mode_t_defined
+#endif
+
+#include <bits/mman.h>
+
+/* Return value of `mmap' in case of an error. */
+#define MAP_FAILED ((void *) -1)
+
+__BEGIN_DECLS
+/* Map addresses starting near ADDR and extending for LEN bytes. from
+ OFFSET into the file FD describes according to PROT and FLAGS. If ADDR
+ is nonzero, it is the desired mapping address. If the MAP_FIXED bit is
+ set in FLAGS, the mapping will be at ADDR exactly (which must be
+ page-aligned); otherwise the system chooses a convenient nearby address.
+ The return value is the actual mapping address chosen or MAP_FAILED
+ for errors (in which case `errno' is set). A successful `mmap' call
+ deallocates any previous mapping for the affected region. */
+
+#ifndef __USE_FILE_OFFSET64
+extern void *mmap (void *__addr, size_t __len, int __prot,
+ int __flags, int __fd, __off_t __offset) __THROW;
+#else
+# ifdef __REDIRECT_NTH
+extern void * __REDIRECT_NTH (mmap,
+ (void *__addr, size_t __len, int __prot,
+ int __flags, int __fd, __off64_t __offset),
+ mmap64);
+# else
+# define mmap mmap64
+# endif
+#endif
+#ifdef __USE_LARGEFILE64
+extern void *mmap64 (void *__addr, size_t __len, int __prot,
+ int __flags, int __fd, __off64_t __offset) __THROW;
+#endif
+
+/* Deallocate any mapping for the region starting at ADDR and extending LEN
+ bytes. Returns 0 if successful, -1 for errors (and sets errno). */
+extern int munmap (void *__addr, size_t __len) __THROW;
+
+/* Change the memory protection of the region starting at ADDR and
+ extending LEN bytes to PROT. Returns 0 if successful, -1 for errors
+ (and sets errno). */
+extern int mprotect (void *__addr, size_t __len, int __prot) __THROW;
+
+/* Synchronize the region starting at ADDR and extending LEN bytes with the
+ file it maps. Filesystem operations on a file being mapped are
+ unpredictable before this is done. Flags are from the MS_* set.
+
+ This function is a cancellation point and therefore not marked with
+ __THROW. */
+extern int msync (void *__addr, size_t __len, int __flags);
+
+#ifdef __USE_MISC
+/* Advise the system about particular usage patterns the program follows
+ for the region starting at ADDR and extending LEN bytes. */
+extern int madvise (void *__addr, size_t __len, int __advice) __THROW;
+#endif
+#ifdef __USE_XOPEN2K
+/* This is the POSIX name for this function. */
+extern int posix_madvise (void *__addr, size_t __len, int __advice) __THROW;
+#endif
+
+/* Guarantee all whole pages mapped by the range [ADDR,ADDR+LEN) to
+ be memory resident. */
+extern int mlock (const void *__addr, size_t __len) __THROW;
+
+/* Unlock whole pages previously mapped by the range [ADDR,ADDR+LEN). */
+extern int munlock (const void *__addr, size_t __len) __THROW;
+
+/* Cause all currently mapped pages of the process to be memory resident
+ until unlocked by a call to the `munlockall', until the process exits,
+ or until the process calls `execve'. */
+extern int mlockall (int __flags) __THROW;
+
+/* All currently mapped pages of the process' address space become
+ unlocked. */
+extern int munlockall (void) __THROW;
+
+#ifdef __USE_MISC
+/* mincore returns the memory residency status of the pages in the
+ current process's address space specified by [start, start + len).
+ The status is returned in a vector of bytes. The least significant
+ bit of each byte is 1 if the referenced page is in memory, otherwise
+ it is zero. */
+extern int mincore (void *__start, size_t __len, unsigned char *__vec)
+ __THROW;
+#endif
+
+#ifdef __USE_GNU
+/* Remap pages mapped by the range [ADDR,ADDR+OLD_LEN) to new length
+ NEW_LEN. If MREMAP_MAYMOVE is set in FLAGS the returned address
+ may differ from ADDR. If MREMAP_FIXED is set in FLAGS the function
+ takes another parameter which is a fixed address at which the block
+ resides after a successful call. */
+extern void *mremap (void *__addr, size_t __old_len, size_t __new_len,
+ int __flags, ...) __THROW;
+
+/* Remap arbitrary pages of a shared backing store within an existing
+ VMA. */
+extern int remap_file_pages (void *__start, size_t __size, int __prot,
+ size_t __pgoff, int __flags) __THROW;
+#endif
+
+
+/* Open shared memory segment. */
+extern int shm_open (const char *__name, int __oflag, mode_t __mode);
+
+/* Remove shared memory segment. */
+extern int shm_unlink (const char *__name);
+
+__END_DECLS
+
+#endif /* sys/mman.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/param.h b/ap/libc/glibc/glibc-2.22/misc/sys/param.h
new file mode 100644
index 0000000..62b7ed2
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/param.h
@@ -0,0 +1,103 @@
+/* Compatibility header for old-style Unix parameters and limits.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_PARAM_H
+#define _SYS_PARAM_H 1
+
+#define __need_NULL
+#include <stddef.h>
+
+#include <sys/types.h>
+#include <limits.h>
+#include <endian.h> /* Define BYTE_ORDER et al. */
+#include <signal.h> /* Define NSIG. */
+
+/* This file defines some things in system-specific ways. */
+#include <bits/param.h>
+
+
+/* BSD names for some <limits.h> values. */
+
+#define NBBY CHAR_BIT
+
+#if !defined NGROUPS && defined NGROUPS_MAX
+# define NGROUPS NGROUPS_MAX
+#endif
+#if !defined MAXSYMLINKS && defined SYMLOOP_MAX
+# define MAXSYMLINKS SYMLOOP_MAX
+#endif
+#if !defined CANBSIZ && defined MAX_CANON
+# define CANBSIZ MAX_CANON
+#endif
+#if !defined MAXPATHLEN && defined PATH_MAX
+# define MAXPATHLEN PATH_MAX
+#endif
+#if !defined NOFILE && defined OPEN_MAX
+# define NOFILE OPEN_MAX
+#endif
+#ifndef NCARGS
+# ifdef ARG_MAX
+# define NCARGS ARG_MAX
+# else
+/* ARG_MAX is unlimited, but we define NCARGS for BSD programs that want to
+ compare against some fixed limit. */
+# define NCARGS INT_MAX
+# endif
+#endif
+
+
+/* Magical constants. */
+#ifndef NOGROUP
+# define NOGROUP 65535 /* Marker for empty group set member. */
+#endif
+#ifndef NODEV
+# define NODEV ((dev_t) -1) /* Non-existent device. */
+#endif
+
+
+/* Unit of `st_blocks'. */
+#ifndef DEV_BSIZE
+# define DEV_BSIZE 512
+#endif
+
+
+/* Bit map related macros. */
+#define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY))
+#define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
+#define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY)))
+#define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
+
+/* Macros for counting and rounding. */
+#ifndef howmany
+# define howmany(x, y) (((x) + ((y) - 1)) / (y))
+#endif
+#ifdef __GNUC__
+# define roundup(x, y) (__builtin_constant_p (y) && powerof2 (y) \
+ ? (((x) + (y) - 1) & ~((y) - 1)) \
+ : ((((x) + ((y) - 1)) / (y)) * (y)))
+#else
+# define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
+#endif
+#define powerof2(x) ((((x) - 1) & (x)) == 0)
+
+/* Macros for min/max. */
+#define MIN(a,b) (((a)<(b))?(a):(b))
+#define MAX(a,b) (((a)>(b))?(a):(b))
+
+
+#endif /* sys/param.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/queue.h b/ap/libc/glibc/glibc-2.22/misc/sys/queue.h
new file mode 100644
index 0000000..daf4553
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/queue.h
@@ -0,0 +1,574 @@
+/*
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)queue.h 8.5 (Berkeley) 8/20/94
+ */
+
+#ifndef _SYS_QUEUE_H_
+#define _SYS_QUEUE_H_
+
+/*
+ * This file defines five types of data structures: singly-linked lists,
+ * lists, simple queues, tail queues, and circular queues.
+ *
+ * A singly-linked list is headed by a single forward pointer. The
+ * elements are singly linked for minimum space and pointer manipulation
+ * overhead at the expense of O(n) removal for arbitrary elements. New
+ * elements can be added to the list after an existing element or at the
+ * head of the list. Elements being removed from the head of the list
+ * should use the explicit macro for this purpose for optimum
+ * efficiency. A singly-linked list may only be traversed in the forward
+ * direction. Singly-linked lists are ideal for applications with large
+ * datasets and few or no removals or for implementing a LIFO queue.
+ *
+ * A list is headed by a single forward pointer (or an array of forward
+ * pointers for a hash table header). The elements are doubly linked
+ * so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before
+ * or after an existing element or at the head of the list. A list
+ * may only be traversed in the forward direction.
+ *
+ * A simple queue is headed by a pair of pointers, one the head of the
+ * list and the other to the tail of the list. The elements are singly
+ * linked to save space, so elements can only be removed from the
+ * head of the list. New elements can be added to the list after
+ * an existing element, at the head of the list, or at the end of the
+ * list. A simple queue may only be traversed in the forward direction.
+ *
+ * A tail queue is headed by a pair of pointers, one to the head of the
+ * list and the other to the tail of the list. The elements are doubly
+ * linked so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before or
+ * after an existing element, at the head of the list, or at the end of
+ * the list. A tail queue may be traversed in either direction.
+ *
+ * A circle queue is headed by a pair of pointers, one to the head of the
+ * list and the other to the tail of the list. The elements are doubly
+ * linked so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before or after
+ * an existing element, at the head of the list, or at the end of the list.
+ * A circle queue may be traversed in either direction, but has a more
+ * complex end of list detection.
+ *
+ * For details on the use of these macros, see the queue(3) manual page.
+ */
+
+/*
+ * List definitions.
+ */
+#define LIST_HEAD(name, type) \
+struct name { \
+ struct type *lh_first; /* first element */ \
+}
+
+#define LIST_HEAD_INITIALIZER(head) \
+ { NULL }
+
+#define LIST_ENTRY(type) \
+struct { \
+ struct type *le_next; /* next element */ \
+ struct type **le_prev; /* address of previous next element */ \
+}
+
+/*
+ * List functions.
+ */
+#define LIST_INIT(head) do { \
+ (head)->lh_first = NULL; \
+} while (/*CONSTCOND*/0)
+
+#define LIST_INSERT_AFTER(listelm, elm, field) do { \
+ if (((elm)->field.le_next = (listelm)->field.le_next) != NULL) \
+ (listelm)->field.le_next->field.le_prev = \
+ &(elm)->field.le_next; \
+ (listelm)->field.le_next = (elm); \
+ (elm)->field.le_prev = &(listelm)->field.le_next; \
+} while (/*CONSTCOND*/0)
+
+#define LIST_INSERT_BEFORE(listelm, elm, field) do { \
+ (elm)->field.le_prev = (listelm)->field.le_prev; \
+ (elm)->field.le_next = (listelm); \
+ *(listelm)->field.le_prev = (elm); \
+ (listelm)->field.le_prev = &(elm)->field.le_next; \
+} while (/*CONSTCOND*/0)
+
+#define LIST_INSERT_HEAD(head, elm, field) do { \
+ if (((elm)->field.le_next = (head)->lh_first) != NULL) \
+ (head)->lh_first->field.le_prev = &(elm)->field.le_next;\
+ (head)->lh_first = (elm); \
+ (elm)->field.le_prev = &(head)->lh_first; \
+} while (/*CONSTCOND*/0)
+
+#define LIST_REMOVE(elm, field) do { \
+ if ((elm)->field.le_next != NULL) \
+ (elm)->field.le_next->field.le_prev = \
+ (elm)->field.le_prev; \
+ *(elm)->field.le_prev = (elm)->field.le_next; \
+} while (/*CONSTCOND*/0)
+
+#define LIST_FOREACH(var, head, field) \
+ for ((var) = ((head)->lh_first); \
+ (var); \
+ (var) = ((var)->field.le_next))
+
+/*
+ * List access methods.
+ */
+#define LIST_EMPTY(head) ((head)->lh_first == NULL)
+#define LIST_FIRST(head) ((head)->lh_first)
+#define LIST_NEXT(elm, field) ((elm)->field.le_next)
+
+
+/*
+ * Singly-linked List definitions.
+ */
+#define SLIST_HEAD(name, type) \
+struct name { \
+ struct type *slh_first; /* first element */ \
+}
+
+#define SLIST_HEAD_INITIALIZER(head) \
+ { NULL }
+
+#define SLIST_ENTRY(type) \
+struct { \
+ struct type *sle_next; /* next element */ \
+}
+
+/*
+ * Singly-linked List functions.
+ */
+#define SLIST_INIT(head) do { \
+ (head)->slh_first = NULL; \
+} while (/*CONSTCOND*/0)
+
+#define SLIST_INSERT_AFTER(slistelm, elm, field) do { \
+ (elm)->field.sle_next = (slistelm)->field.sle_next; \
+ (slistelm)->field.sle_next = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define SLIST_INSERT_HEAD(head, elm, field) do { \
+ (elm)->field.sle_next = (head)->slh_first; \
+ (head)->slh_first = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define SLIST_REMOVE_HEAD(head, field) do { \
+ (head)->slh_first = (head)->slh_first->field.sle_next; \
+} while (/*CONSTCOND*/0)
+
+#define SLIST_REMOVE(head, elm, type, field) do { \
+ if ((head)->slh_first == (elm)) { \
+ SLIST_REMOVE_HEAD((head), field); \
+ } \
+ else { \
+ struct type *curelm = (head)->slh_first; \
+ while(curelm->field.sle_next != (elm)) \
+ curelm = curelm->field.sle_next; \
+ curelm->field.sle_next = \
+ curelm->field.sle_next->field.sle_next; \
+ } \
+} while (/*CONSTCOND*/0)
+
+#define SLIST_FOREACH(var, head, field) \
+ for((var) = (head)->slh_first; (var); (var) = (var)->field.sle_next)
+
+/*
+ * Singly-linked List access methods.
+ */
+#define SLIST_EMPTY(head) ((head)->slh_first == NULL)
+#define SLIST_FIRST(head) ((head)->slh_first)
+#define SLIST_NEXT(elm, field) ((elm)->field.sle_next)
+
+
+/*
+ * Singly-linked Tail queue declarations.
+ */
+#define STAILQ_HEAD(name, type) \
+struct name { \
+ struct type *stqh_first; /* first element */ \
+ struct type **stqh_last; /* addr of last next element */ \
+}
+
+#define STAILQ_HEAD_INITIALIZER(head) \
+ { NULL, &(head).stqh_first }
+
+#define STAILQ_ENTRY(type) \
+struct { \
+ struct type *stqe_next; /* next element */ \
+}
+
+/*
+ * Singly-linked Tail queue functions.
+ */
+#define STAILQ_INIT(head) do { \
+ (head)->stqh_first = NULL; \
+ (head)->stqh_last = &(head)->stqh_first; \
+} while (/*CONSTCOND*/0)
+
+#define STAILQ_INSERT_HEAD(head, elm, field) do { \
+ if (((elm)->field.stqe_next = (head)->stqh_first) == NULL) \
+ (head)->stqh_last = &(elm)->field.stqe_next; \
+ (head)->stqh_first = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define STAILQ_INSERT_TAIL(head, elm, field) do { \
+ (elm)->field.stqe_next = NULL; \
+ *(head)->stqh_last = (elm); \
+ (head)->stqh_last = &(elm)->field.stqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define STAILQ_INSERT_AFTER(head, listelm, elm, field) do { \
+ if (((elm)->field.stqe_next = (listelm)->field.stqe_next) == NULL)\
+ (head)->stqh_last = &(elm)->field.stqe_next; \
+ (listelm)->field.stqe_next = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define STAILQ_REMOVE_HEAD(head, field) do { \
+ if (((head)->stqh_first = (head)->stqh_first->field.stqe_next) == NULL) \
+ (head)->stqh_last = &(head)->stqh_first; \
+} while (/*CONSTCOND*/0)
+
+#define STAILQ_REMOVE(head, elm, type, field) do { \
+ if ((head)->stqh_first == (elm)) { \
+ STAILQ_REMOVE_HEAD((head), field); \
+ } else { \
+ struct type *curelm = (head)->stqh_first; \
+ while (curelm->field.stqe_next != (elm)) \
+ curelm = curelm->field.stqe_next; \
+ if ((curelm->field.stqe_next = \
+ curelm->field.stqe_next->field.stqe_next) == NULL) \
+ (head)->stqh_last = &(curelm)->field.stqe_next; \
+ } \
+} while (/*CONSTCOND*/0)
+
+#define STAILQ_FOREACH(var, head, field) \
+ for ((var) = ((head)->stqh_first); \
+ (var); \
+ (var) = ((var)->field.stqe_next))
+
+#define STAILQ_CONCAT(head1, head2) do { \
+ if (!STAILQ_EMPTY((head2))) { \
+ *(head1)->stqh_last = (head2)->stqh_first; \
+ (head1)->stqh_last = (head2)->stqh_last; \
+ STAILQ_INIT((head2)); \
+ } \
+} while (/*CONSTCOND*/0)
+
+/*
+ * Singly-linked Tail queue access methods.
+ */
+#define STAILQ_EMPTY(head) ((head)->stqh_first == NULL)
+#define STAILQ_FIRST(head) ((head)->stqh_first)
+#define STAILQ_NEXT(elm, field) ((elm)->field.stqe_next)
+
+
+/*
+ * Simple queue definitions.
+ */
+#define SIMPLEQ_HEAD(name, type) \
+struct name { \
+ struct type *sqh_first; /* first element */ \
+ struct type **sqh_last; /* addr of last next element */ \
+}
+
+#define SIMPLEQ_HEAD_INITIALIZER(head) \
+ { NULL, &(head).sqh_first }
+
+#define SIMPLEQ_ENTRY(type) \
+struct { \
+ struct type *sqe_next; /* next element */ \
+}
+
+/*
+ * Simple queue functions.
+ */
+#define SIMPLEQ_INIT(head) do { \
+ (head)->sqh_first = NULL; \
+ (head)->sqh_last = &(head)->sqh_first; \
+} while (/*CONSTCOND*/0)
+
+#define SIMPLEQ_INSERT_HEAD(head, elm, field) do { \
+ if (((elm)->field.sqe_next = (head)->sqh_first) == NULL) \
+ (head)->sqh_last = &(elm)->field.sqe_next; \
+ (head)->sqh_first = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define SIMPLEQ_INSERT_TAIL(head, elm, field) do { \
+ (elm)->field.sqe_next = NULL; \
+ *(head)->sqh_last = (elm); \
+ (head)->sqh_last = &(elm)->field.sqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define SIMPLEQ_INSERT_AFTER(head, listelm, elm, field) do { \
+ if (((elm)->field.sqe_next = (listelm)->field.sqe_next) == NULL)\
+ (head)->sqh_last = &(elm)->field.sqe_next; \
+ (listelm)->field.sqe_next = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define SIMPLEQ_REMOVE_HEAD(head, field) do { \
+ if (((head)->sqh_first = (head)->sqh_first->field.sqe_next) == NULL) \
+ (head)->sqh_last = &(head)->sqh_first; \
+} while (/*CONSTCOND*/0)
+
+#define SIMPLEQ_REMOVE(head, elm, type, field) do { \
+ if ((head)->sqh_first == (elm)) { \
+ SIMPLEQ_REMOVE_HEAD((head), field); \
+ } else { \
+ struct type *curelm = (head)->sqh_first; \
+ while (curelm->field.sqe_next != (elm)) \
+ curelm = curelm->field.sqe_next; \
+ if ((curelm->field.sqe_next = \
+ curelm->field.sqe_next->field.sqe_next) == NULL) \
+ (head)->sqh_last = &(curelm)->field.sqe_next; \
+ } \
+} while (/*CONSTCOND*/0)
+
+#define SIMPLEQ_FOREACH(var, head, field) \
+ for ((var) = ((head)->sqh_first); \
+ (var); \
+ (var) = ((var)->field.sqe_next))
+
+/*
+ * Simple queue access methods.
+ */
+#define SIMPLEQ_EMPTY(head) ((head)->sqh_first == NULL)
+#define SIMPLEQ_FIRST(head) ((head)->sqh_first)
+#define SIMPLEQ_NEXT(elm, field) ((elm)->field.sqe_next)
+
+
+/*
+ * Tail queue definitions.
+ */
+#define _TAILQ_HEAD(name, type, qual) \
+struct name { \
+ qual type *tqh_first; /* first element */ \
+ qual type *qual *tqh_last; /* addr of last next element */ \
+}
+#define TAILQ_HEAD(name, type) _TAILQ_HEAD(name, struct type,)
+
+#define TAILQ_HEAD_INITIALIZER(head) \
+ { NULL, &(head).tqh_first }
+
+#define _TAILQ_ENTRY(type, qual) \
+struct { \
+ qual type *tqe_next; /* next element */ \
+ qual type *qual *tqe_prev; /* address of previous next element */\
+}
+#define TAILQ_ENTRY(type) _TAILQ_ENTRY(struct type,)
+
+/*
+ * Tail queue functions.
+ */
+#define TAILQ_INIT(head) do { \
+ (head)->tqh_first = NULL; \
+ (head)->tqh_last = &(head)->tqh_first; \
+} while (/*CONSTCOND*/0)
+
+#define TAILQ_INSERT_HEAD(head, elm, field) do { \
+ if (((elm)->field.tqe_next = (head)->tqh_first) != NULL) \
+ (head)->tqh_first->field.tqe_prev = \
+ &(elm)->field.tqe_next; \
+ else \
+ (head)->tqh_last = &(elm)->field.tqe_next; \
+ (head)->tqh_first = (elm); \
+ (elm)->field.tqe_prev = &(head)->tqh_first; \
+} while (/*CONSTCOND*/0)
+
+#define TAILQ_INSERT_TAIL(head, elm, field) do { \
+ (elm)->field.tqe_next = NULL; \
+ (elm)->field.tqe_prev = (head)->tqh_last; \
+ *(head)->tqh_last = (elm); \
+ (head)->tqh_last = &(elm)->field.tqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define TAILQ_INSERT_AFTER(head, listelm, elm, field) do { \
+ if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\
+ (elm)->field.tqe_next->field.tqe_prev = \
+ &(elm)->field.tqe_next; \
+ else \
+ (head)->tqh_last = &(elm)->field.tqe_next; \
+ (listelm)->field.tqe_next = (elm); \
+ (elm)->field.tqe_prev = &(listelm)->field.tqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define TAILQ_INSERT_BEFORE(listelm, elm, field) do { \
+ (elm)->field.tqe_prev = (listelm)->field.tqe_prev; \
+ (elm)->field.tqe_next = (listelm); \
+ *(listelm)->field.tqe_prev = (elm); \
+ (listelm)->field.tqe_prev = &(elm)->field.tqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define TAILQ_REMOVE(head, elm, field) do { \
+ if (((elm)->field.tqe_next) != NULL) \
+ (elm)->field.tqe_next->field.tqe_prev = \
+ (elm)->field.tqe_prev; \
+ else \
+ (head)->tqh_last = (elm)->field.tqe_prev; \
+ *(elm)->field.tqe_prev = (elm)->field.tqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define TAILQ_FOREACH(var, head, field) \
+ for ((var) = ((head)->tqh_first); \
+ (var); \
+ (var) = ((var)->field.tqe_next))
+
+#define TAILQ_FOREACH_REVERSE(var, head, headname, field) \
+ for ((var) = (*(((struct headname *)((head)->tqh_last))->tqh_last)); \
+ (var); \
+ (var) = (*(((struct headname *)((var)->field.tqe_prev))->tqh_last)))
+
+#define TAILQ_CONCAT(head1, head2, field) do { \
+ if (!TAILQ_EMPTY(head2)) { \
+ *(head1)->tqh_last = (head2)->tqh_first; \
+ (head2)->tqh_first->field.tqe_prev = (head1)->tqh_last; \
+ (head1)->tqh_last = (head2)->tqh_last; \
+ TAILQ_INIT((head2)); \
+ } \
+} while (/*CONSTCOND*/0)
+
+/*
+ * Tail queue access methods.
+ */
+#define TAILQ_EMPTY(head) ((head)->tqh_first == NULL)
+#define TAILQ_FIRST(head) ((head)->tqh_first)
+#define TAILQ_NEXT(elm, field) ((elm)->field.tqe_next)
+
+#define TAILQ_LAST(head, headname) \
+ (*(((struct headname *)((head)->tqh_last))->tqh_last))
+#define TAILQ_PREV(elm, headname, field) \
+ (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))
+
+
+/*
+ * Circular queue definitions.
+ */
+#define CIRCLEQ_HEAD(name, type) \
+struct name { \
+ struct type *cqh_first; /* first element */ \
+ struct type *cqh_last; /* last element */ \
+}
+
+#define CIRCLEQ_HEAD_INITIALIZER(head) \
+ { (void *)&head, (void *)&head }
+
+#define CIRCLEQ_ENTRY(type) \
+struct { \
+ struct type *cqe_next; /* next element */ \
+ struct type *cqe_prev; /* previous element */ \
+}
+
+/*
+ * Circular queue functions.
+ */
+#define CIRCLEQ_INIT(head) do { \
+ (head)->cqh_first = (void *)(head); \
+ (head)->cqh_last = (void *)(head); \
+} while (/*CONSTCOND*/0)
+
+#define CIRCLEQ_INSERT_AFTER(head, listelm, elm, field) do { \
+ (elm)->field.cqe_next = (listelm)->field.cqe_next; \
+ (elm)->field.cqe_prev = (listelm); \
+ if ((listelm)->field.cqe_next == (void *)(head)) \
+ (head)->cqh_last = (elm); \
+ else \
+ (listelm)->field.cqe_next->field.cqe_prev = (elm); \
+ (listelm)->field.cqe_next = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field) do { \
+ (elm)->field.cqe_next = (listelm); \
+ (elm)->field.cqe_prev = (listelm)->field.cqe_prev; \
+ if ((listelm)->field.cqe_prev == (void *)(head)) \
+ (head)->cqh_first = (elm); \
+ else \
+ (listelm)->field.cqe_prev->field.cqe_next = (elm); \
+ (listelm)->field.cqe_prev = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define CIRCLEQ_INSERT_HEAD(head, elm, field) do { \
+ (elm)->field.cqe_next = (head)->cqh_first; \
+ (elm)->field.cqe_prev = (void *)(head); \
+ if ((head)->cqh_last == (void *)(head)) \
+ (head)->cqh_last = (elm); \
+ else \
+ (head)->cqh_first->field.cqe_prev = (elm); \
+ (head)->cqh_first = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define CIRCLEQ_INSERT_TAIL(head, elm, field) do { \
+ (elm)->field.cqe_next = (void *)(head); \
+ (elm)->field.cqe_prev = (head)->cqh_last; \
+ if ((head)->cqh_first == (void *)(head)) \
+ (head)->cqh_first = (elm); \
+ else \
+ (head)->cqh_last->field.cqe_next = (elm); \
+ (head)->cqh_last = (elm); \
+} while (/*CONSTCOND*/0)
+
+#define CIRCLEQ_REMOVE(head, elm, field) do { \
+ if ((elm)->field.cqe_next == (void *)(head)) \
+ (head)->cqh_last = (elm)->field.cqe_prev; \
+ else \
+ (elm)->field.cqe_next->field.cqe_prev = \
+ (elm)->field.cqe_prev; \
+ if ((elm)->field.cqe_prev == (void *)(head)) \
+ (head)->cqh_first = (elm)->field.cqe_next; \
+ else \
+ (elm)->field.cqe_prev->field.cqe_next = \
+ (elm)->field.cqe_next; \
+} while (/*CONSTCOND*/0)
+
+#define CIRCLEQ_FOREACH(var, head, field) \
+ for ((var) = ((head)->cqh_first); \
+ (var) != (const void *)(head); \
+ (var) = ((var)->field.cqe_next))
+
+#define CIRCLEQ_FOREACH_REVERSE(var, head, field) \
+ for ((var) = ((head)->cqh_last); \
+ (var) != (const void *)(head); \
+ (var) = ((var)->field.cqe_prev))
+
+/*
+ * Circular queue access methods.
+ */
+#define CIRCLEQ_EMPTY(head) ((head)->cqh_first == (void *)(head))
+#define CIRCLEQ_FIRST(head) ((head)->cqh_first)
+#define CIRCLEQ_LAST(head) ((head)->cqh_last)
+#define CIRCLEQ_NEXT(elm, field) ((elm)->field.cqe_next)
+#define CIRCLEQ_PREV(elm, field) ((elm)->field.cqe_prev)
+
+#define CIRCLEQ_LOOP_NEXT(head, elm, field) \
+ (((elm)->field.cqe_next == (void *)(head)) \
+ ? ((head)->cqh_first) \
+ : (elm->field.cqe_next))
+#define CIRCLEQ_LOOP_PREV(head, elm, field) \
+ (((elm)->field.cqe_prev == (void *)(head)) \
+ ? ((head)->cqh_last) \
+ : (elm->field.cqe_prev))
+
+#endif /* sys/queue.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/select.h b/ap/libc/glibc/glibc-2.22/misc/sys/select.h
new file mode 100644
index 0000000..313107d
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/select.h
@@ -0,0 +1,133 @@
+/* `fd_set' type and related macros, and `select'/`pselect' declarations.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* POSIX 1003.1g: 6.2 Select from File Descriptor Sets <sys/select.h> */
+
+#ifndef _SYS_SELECT_H
+#define _SYS_SELECT_H 1
+
+#include <features.h>
+
+/* Get definition of needed basic types. */
+#include <bits/types.h>
+
+/* Get __FD_* definitions. */
+#include <bits/select.h>
+
+/* Get __sigset_t. */
+#include <bits/sigset.h>
+
+#ifndef __sigset_t_defined
+# define __sigset_t_defined
+typedef __sigset_t sigset_t;
+#endif
+
+/* Get definition of timer specification structures. */
+#define __need_time_t
+#define __need_timespec
+#include <time.h>
+#define __need_timeval
+#include <bits/time.h>
+
+#ifndef __suseconds_t_defined
+typedef __suseconds_t suseconds_t;
+# define __suseconds_t_defined
+#endif
+
+
+/* The fd_set member is required to be an array of longs. */
+typedef long int __fd_mask;
+
+/* Some versions of <linux/posix_types.h> define this macros. */
+#undef __NFDBITS
+/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */
+#define __NFDBITS (8 * (int) sizeof (__fd_mask))
+#define __FD_ELT(d) ((d) / __NFDBITS)
+#define __FD_MASK(d) ((__fd_mask) (1UL << ((d) % __NFDBITS)))
+
+/* fd_set for select and pselect. */
+typedef struct
+ {
+ /* XPG4.2 requires this member name. Otherwise avoid the name
+ from the global namespace. */
+#ifdef __USE_XOPEN
+ __fd_mask fds_bits[__FD_SETSIZE / __NFDBITS];
+# define __FDS_BITS(set) ((set)->fds_bits)
+#else
+ __fd_mask __fds_bits[__FD_SETSIZE / __NFDBITS];
+# define __FDS_BITS(set) ((set)->__fds_bits)
+#endif
+ } fd_set;
+
+/* Maximum number of file descriptors in `fd_set'. */
+#define FD_SETSIZE __FD_SETSIZE
+
+#ifdef __USE_MISC
+/* Sometimes the fd_set member is assumed to have this type. */
+typedef __fd_mask fd_mask;
+
+/* Number of bits per word of `fd_set' (some code assumes this is 32). */
+# define NFDBITS __NFDBITS
+#endif
+
+
+/* Access macros for `fd_set'. */
+#define FD_SET(fd, fdsetp) __FD_SET (fd, fdsetp)
+#define FD_CLR(fd, fdsetp) __FD_CLR (fd, fdsetp)
+#define FD_ISSET(fd, fdsetp) __FD_ISSET (fd, fdsetp)
+#define FD_ZERO(fdsetp) __FD_ZERO (fdsetp)
+
+
+__BEGIN_DECLS
+
+/* Check the first NFDS descriptors each in READFDS (if not NULL) for read
+ readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS
+ (if not NULL) for exceptional conditions. If TIMEOUT is not NULL, time out
+ after waiting the interval specified therein. Returns the number of ready
+ descriptors, or -1 for errors.
+
+ This function is a cancellation point and therefore not marked with
+ __THROW. */
+extern int select (int __nfds, fd_set *__restrict __readfds,
+ fd_set *__restrict __writefds,
+ fd_set *__restrict __exceptfds,
+ struct timeval *__restrict __timeout);
+
+#ifdef __USE_XOPEN2K
+/* Same as above only that the TIMEOUT value is given with higher
+ resolution and a sigmask which is been set temporarily. This version
+ should be used.
+
+ This function is a cancellation point and therefore not marked with
+ __THROW. */
+extern int pselect (int __nfds, fd_set *__restrict __readfds,
+ fd_set *__restrict __writefds,
+ fd_set *__restrict __exceptfds,
+ const struct timespec *__restrict __timeout,
+ const __sigset_t *__restrict __sigmask);
+#endif
+
+
+/* Define some inlines helping to catch common problems. */
+#if __USE_FORTIFY_LEVEL > 0 && defined __GNUC__
+# include <bits/select2.h>
+#endif
+
+__END_DECLS
+
+#endif /* sys/select.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/syslog.h b/ap/libc/glibc/glibc-2.22/misc/sys/syslog.h
new file mode 100644
index 0000000..ee01478
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/syslog.h
@@ -0,0 +1,215 @@
+/*
+ * Copyright (c) 1982, 1986, 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)syslog.h 8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _SYS_SYSLOG_H
+#define _SYS_SYSLOG_H 1
+
+#include <features.h>
+#define __need___va_list
+#include <stdarg.h>
+
+/* This file defines _PATH_LOG. */
+#include <bits/syslog-path.h>
+
+/*
+ * priorities/facilities are encoded into a single 32-bit quantity, where the
+ * bottom 3 bits are the priority (0-7) and the top 28 bits are the facility
+ * (0-big number). Both the priorities and the facilities map roughly
+ * one-to-one to strings in the syslogd(8) source code. This mapping is
+ * included in this file.
+ *
+ * priorities (these are ordered)
+ */
+#define LOG_EMERG 0 /* system is unusable */
+#define LOG_ALERT 1 /* action must be taken immediately */
+#define LOG_CRIT 2 /* critical conditions */
+#define LOG_ERR 3 /* error conditions */
+#define LOG_WARNING 4 /* warning conditions */
+#define LOG_NOTICE 5 /* normal but significant condition */
+#define LOG_INFO 6 /* informational */
+#define LOG_DEBUG 7 /* debug-level messages */
+
+#define LOG_PRIMASK 0x07 /* mask to extract priority part (internal) */
+ /* extract priority */
+#define LOG_PRI(p) ((p) & LOG_PRIMASK)
+#define LOG_MAKEPRI(fac, pri) ((fac) | (pri))
+
+#ifdef SYSLOG_NAMES
+#define INTERNAL_NOPRI 0x10 /* the "no priority" priority */
+ /* mark "facility" */
+#define INTERNAL_MARK LOG_MAKEPRI(LOG_NFACILITIES << 3, 0)
+typedef struct _code {
+ char *c_name;
+ int c_val;
+} CODE;
+
+CODE prioritynames[] =
+ {
+ { "alert", LOG_ALERT },
+ { "crit", LOG_CRIT },
+ { "debug", LOG_DEBUG },
+ { "emerg", LOG_EMERG },
+ { "err", LOG_ERR },
+ { "error", LOG_ERR }, /* DEPRECATED */
+ { "info", LOG_INFO },
+ { "none", INTERNAL_NOPRI }, /* INTERNAL */
+ { "notice", LOG_NOTICE },
+ { "panic", LOG_EMERG }, /* DEPRECATED */
+ { "warn", LOG_WARNING }, /* DEPRECATED */
+ { "warning", LOG_WARNING },
+ { NULL, -1 }
+ };
+#endif
+
+/* facility codes */
+#define LOG_KERN (0<<3) /* kernel messages */
+#define LOG_USER (1<<3) /* random user-level messages */
+#define LOG_MAIL (2<<3) /* mail system */
+#define LOG_DAEMON (3<<3) /* system daemons */
+#define LOG_AUTH (4<<3) /* security/authorization messages */
+#define LOG_SYSLOG (5<<3) /* messages generated internally by syslogd */
+#define LOG_LPR (6<<3) /* line printer subsystem */
+#define LOG_NEWS (7<<3) /* network news subsystem */
+#define LOG_UUCP (8<<3) /* UUCP subsystem */
+#define LOG_CRON (9<<3) /* clock daemon */
+#define LOG_AUTHPRIV (10<<3) /* security/authorization messages (private) */
+#define LOG_FTP (11<<3) /* ftp daemon */
+
+ /* other codes through 15 reserved for system use */
+#define LOG_LOCAL0 (16<<3) /* reserved for local use */
+#define LOG_LOCAL1 (17<<3) /* reserved for local use */
+#define LOG_LOCAL2 (18<<3) /* reserved for local use */
+#define LOG_LOCAL3 (19<<3) /* reserved for local use */
+#define LOG_LOCAL4 (20<<3) /* reserved for local use */
+#define LOG_LOCAL5 (21<<3) /* reserved for local use */
+#define LOG_LOCAL6 (22<<3) /* reserved for local use */
+#define LOG_LOCAL7 (23<<3) /* reserved for local use */
+
+#define LOG_NFACILITIES 24 /* current number of facilities */
+#define LOG_FACMASK 0x03f8 /* mask to extract facility part */
+ /* facility of pri */
+#define LOG_FAC(p) (((p) & LOG_FACMASK) >> 3)
+
+#ifdef SYSLOG_NAMES
+CODE facilitynames[] =
+ {
+ { "auth", LOG_AUTH },
+ { "authpriv", LOG_AUTHPRIV },
+ { "cron", LOG_CRON },
+ { "daemon", LOG_DAEMON },
+ { "ftp", LOG_FTP },
+ { "kern", LOG_KERN },
+ { "lpr", LOG_LPR },
+ { "mail", LOG_MAIL },
+ { "mark", INTERNAL_MARK }, /* INTERNAL */
+ { "news", LOG_NEWS },
+ { "security", LOG_AUTH }, /* DEPRECATED */
+ { "syslog", LOG_SYSLOG },
+ { "user", LOG_USER },
+ { "uucp", LOG_UUCP },
+ { "local0", LOG_LOCAL0 },
+ { "local1", LOG_LOCAL1 },
+ { "local2", LOG_LOCAL2 },
+ { "local3", LOG_LOCAL3 },
+ { "local4", LOG_LOCAL4 },
+ { "local5", LOG_LOCAL5 },
+ { "local6", LOG_LOCAL6 },
+ { "local7", LOG_LOCAL7 },
+ { NULL, -1 }
+ };
+#endif
+
+/*
+ * arguments to setlogmask.
+ */
+#define LOG_MASK(pri) (1 << (pri)) /* mask for one priority */
+#define LOG_UPTO(pri) ((1 << ((pri)+1)) - 1) /* all priorities through pri */
+
+/*
+ * Option flags for openlog.
+ *
+ * LOG_ODELAY no longer does anything.
+ * LOG_NDELAY is the inverse of what it used to be.
+ */
+#define LOG_PID 0x01 /* log the pid with each message */
+#define LOG_CONS 0x02 /* log on the console if errors in sending */
+#define LOG_ODELAY 0x04 /* delay open until first syslog() (default) */
+#define LOG_NDELAY 0x08 /* don't delay open */
+#define LOG_NOWAIT 0x10 /* don't wait for console forks: DEPRECATED */
+#define LOG_PERROR 0x20 /* log to stderr as well */
+
+__BEGIN_DECLS
+
+/* Close descriptor used to write to system logger.
+
+ This function is a possible cancellation point and therefore not
+ marked with __THROW. */
+extern void closelog (void);
+
+/* Open connection to system logger.
+
+ This function is a possible cancellation point and therefore not
+ marked with __THROW. */
+extern void openlog (const char *__ident, int __option, int __facility);
+
+/* Set the log mask level. */
+extern int setlogmask (int __mask) __THROW;
+
+/* Generate a log message using FMT string and option arguments.
+
+ This function is a possible cancellation point and therefore not
+ marked with __THROW. */
+extern void syslog (int __pri, const char *__fmt, ...)
+ __attribute__ ((__format__ (__printf__, 2, 3)));
+
+#ifdef __USE_MISC
+/* Generate a log message using FMT and using arguments pointed to by AP.
+
+ This function is not part of POSIX and therefore no official
+ cancellation point. But due to similarity with an POSIX interface
+ or due to the implementation it is a cancellation point and
+ therefore not marked with __THROW. */
+extern void vsyslog (int __pri, const char *__fmt, __gnuc_va_list __ap)
+ __attribute__ ((__format__ (__printf__, 2, 0)));
+#endif
+
+
+/* Define some macros helping to catch buffer overflows. */
+#if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function
+# include <bits/syslog.h>
+#endif
+#ifdef __LDBL_COMPAT
+# include <bits/syslog-ldbl.h>
+#endif
+
+__END_DECLS
+
+#endif /* sys/syslog.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/uio.h b/ap/libc/glibc/glibc-2.22/misc/sys/uio.h
new file mode 100644
index 0000000..928f327
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/uio.h
@@ -0,0 +1,122 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_UIO_H
+#define _SYS_UIO_H 1
+
+#include <features.h>
+
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+/* This file defines `struct iovec'. */
+#include <bits/uio.h>
+
+
+/* Read data from file descriptor FD, and put the result in the
+ buffers described by IOVEC, which is a vector of COUNT 'struct iovec's.
+ The buffers are filled in the order specified.
+ Operates just like 'read' (see <unistd.h>) except that data are
+ put in IOVEC instead of a contiguous buffer.
+
+ This function is a cancellation point and therefore not marked with
+ __THROW. */
+extern ssize_t readv (int __fd, const struct iovec *__iovec, int __count)
+ __wur;
+
+/* Write data pointed by the buffers described by IOVEC, which
+ is a vector of COUNT 'struct iovec's, to file descriptor FD.
+ The data is written in the order specified.
+ Operates just like 'write' (see <unistd.h>) except that the data
+ are taken from IOVEC instead of a contiguous buffer.
+
+ This function is a cancellation point and therefore not marked with
+ __THROW. */
+extern ssize_t writev (int __fd, const struct iovec *__iovec, int __count)
+ __wur;
+
+
+#ifdef __USE_MISC
+# ifndef __USE_FILE_OFFSET64
+/* Read data from file descriptor FD at the given position OFFSET
+ without change the file pointer, and put the result in the buffers
+ described by IOVEC, which is a vector of COUNT 'struct iovec's.
+ The buffers are filled in the order specified. Operates just like
+ 'pread' (see <unistd.h>) except that data are put in IOVEC instead
+ of a contiguous buffer.
+
+ This function is a cancellation point and therefore not marked with
+ __THROW. */
+extern ssize_t preadv (int __fd, const struct iovec *__iovec, int __count,
+ __off_t __offset) __wur;
+
+/* Write data pointed by the buffers described by IOVEC, which is a
+ vector of COUNT 'struct iovec's, to file descriptor FD at the given
+ position OFFSET without change the file pointer. The data is
+ written in the order specified. Operates just like 'pwrite' (see
+ <unistd.h>) except that the data are taken from IOVEC instead of a
+ contiguous buffer.
+
+ This function is a cancellation point and therefore not marked with
+ __THROW. */
+extern ssize_t pwritev (int __fd, const struct iovec *__iovec, int __count,
+ __off_t __offset) __wur;
+# else
+# ifdef __REDIRECT
+extern ssize_t __REDIRECT (preadv, (int __fd, const struct iovec *__iovec,
+ int __count, __off64_t __offset),
+ preadv64) __wur;
+extern ssize_t __REDIRECT (pwritev, (int __fd, const struct iovec *__iovec,
+ int __count, __off64_t __offset),
+ pwritev64) __wur;
+# else
+# define preadv preadv64
+# define pwritev pwritev64
+# endif
+# endif
+
+# ifdef __USE_LARGEFILE64
+/* Read data from file descriptor FD at the given position OFFSET
+ without change the file pointer, and put the result in the buffers
+ described by IOVEC, which is a vector of COUNT 'struct iovec's.
+ The buffers are filled in the order specified. Operates just like
+ 'pread' (see <unistd.h>) except that data are put in IOVEC instead
+ of a contiguous buffer.
+
+ This function is a cancellation point and therefore not marked with
+ __THROW. */
+extern ssize_t preadv64 (int __fd, const struct iovec *__iovec, int __count,
+ __off64_t __offset) __wur;
+
+/* Write data pointed by the buffers described by IOVEC, which is a
+ vector of COUNT 'struct iovec's, to file descriptor FD at the given
+ position OFFSET without change the file pointer. The data is
+ written in the order specified. Operates just like 'pwrite' (see
+ <unistd.h>) except that the data are taken from IOVEC instead of a
+ contiguous buffer.
+
+ This function is a cancellation point and therefore not marked with
+ __THROW. */
+extern ssize_t pwritev64 (int __fd, const struct iovec *__iovec, int __count,
+ __off64_t __offset) __wur;
+# endif
+#endif /* Use misc. */
+
+__END_DECLS
+
+#endif /* sys/uio.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/ustat.h b/ap/libc/glibc/glibc-2.22/misc/sys/ustat.h
new file mode 100644
index 0000000..0b811a2
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/ustat.h
@@ -0,0 +1,37 @@
+/* Header describing obsolete `ustat' interface.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+/*
+ * This interface is obsolete. Use <sys/statfs.h> instead.
+ */
+
+#ifndef _SYS_USTAT_H
+#define _SYS_USTAT_H 1
+
+#include <features.h>
+
+#include <sys/types.h>
+#include <bits/ustat.h>
+
+__BEGIN_DECLS
+
+extern int ustat (__dev_t __dev, struct ustat *__ubuf) __THROW;
+
+__END_DECLS
+
+#endif /* sys/ustat.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/sys/xattr.h b/ap/libc/glibc/glibc-2.22/misc/sys/xattr.h
new file mode 100644
index 0000000..29ba1da
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sys/xattr.h
@@ -0,0 +1,105 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _SYS_XATTR_H
+#define _SYS_XATTR_H 1
+
+#include <features.h>
+#include <sys/types.h>
+
+
+__BEGIN_DECLS
+
+/* The following constants should be used for the fifth parameter of
+ `*setxattr'. */
+#ifndef __USE_KERNEL_XATTR_DEFS
+enum
+{
+ XATTR_CREATE = 1, /* set value, fail if attr already exists. */
+#define XATTR_CREATE XATTR_CREATE
+ XATTR_REPLACE = 2 /* set value, fail if attr does not exist. */
+#define XATTR_REPLACE XATTR_REPLACE
+};
+#endif
+
+/* Set the attribute NAME of the file pointed to by PATH to VALUE (which
+ is SIZE bytes long). Return 0 on success, -1 for errors. */
+extern int setxattr (const char *__path, const char *__name,
+ const void *__value, size_t __size, int __flags)
+ __THROW;
+
+/* Set the attribute NAME of the file pointed to by PATH to VALUE (which is
+ SIZE bytes long), not following symlinks for the last pathname component.
+ Return 0 on success, -1 for errors. */
+extern int lsetxattr (const char *__path, const char *__name,
+ const void *__value, size_t __size, int __flags)
+ __THROW;
+
+/* Set the attribute NAME of the file descriptor FD to VALUE (which is SIZE
+ bytes long). Return 0 on success, -1 for errors. */
+extern int fsetxattr (int __fd, const char *__name, const void *__value,
+ size_t __size, int __flags) __THROW;
+
+/* Get the attribute NAME of the file pointed to by PATH to VALUE (which is
+ SIZE bytes long). Return 0 on success, -1 for errors. */
+extern ssize_t getxattr (const char *__path, const char *__name,
+ void *__value, size_t __size) __THROW;
+
+/* Get the attribute NAME of the file pointed to by PATH to VALUE (which is
+ SIZE bytes long), not following symlinks for the last pathname component.
+ Return 0 on success, -1 for errors. */
+extern ssize_t lgetxattr (const char *__path, const char *__name,
+ void *__value, size_t __size) __THROW;
+
+/* Get the attribute NAME of the file descriptor FD to VALUE (which is SIZE
+ bytes long). Return 0 on success, -1 for errors. */
+extern ssize_t fgetxattr (int __fd, const char *__name, void *__value,
+ size_t __size) __THROW;
+
+/* List attributes of the file pointed to by PATH into the user-supplied
+ buffer LIST (which is SIZE bytes big). Return 0 on success, -1 for
+ errors. */
+extern ssize_t listxattr (const char *__path, char *__list, size_t __size)
+ __THROW;
+
+/* List attributes of the file pointed to by PATH into the user-supplied
+ buffer LIST (which is SIZE bytes big), not following symlinks for the
+ last pathname component. Return 0 on success, -1 for errors. */
+extern ssize_t llistxattr (const char *__path, char *__list, size_t __size)
+ __THROW;
+
+/* List attributes of the file descriptor FD into the user-supplied buffer
+ LIST (which is SIZE bytes big). Return 0 on success, -1 for errors. */
+extern ssize_t flistxattr (int __fd, char *__list, size_t __size)
+ __THROW;
+
+/* Remove the attribute NAME from the file pointed to by PATH. Return 0
+ on success, -1 for errors. */
+extern int removexattr (const char *__path, const char *__name) __THROW;
+
+/* Remove the attribute NAME from the file pointed to by PATH, not
+ following symlinks for the last pathname component. Return 0 on
+ success, -1 for errors. */
+extern int lremovexattr (const char *__path, const char *__name) __THROW;
+
+/* Remove the attribute NAME from the file descriptor FD. Return 0 on
+ success, -1 for errors. */
+extern int fremovexattr (int __fd, const char *__name) __THROW;
+
+__END_DECLS
+
+#endif /* sys/xattr.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/syscall.c b/ap/libc/glibc/glibc-2.22/misc/syscall.c
new file mode 100644
index 0000000..7590ad3
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/syscall.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1993-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+#include <errno.h>
+#include <unistd.h>
+
+/* Do system call CALLNO, passing it the remaining arguments.
+ This only makes sense in certain operating systems. */
+
+long int
+syscall (callno)
+ long int callno;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (syscall)
diff --git a/ap/libc/glibc/glibc-2.22/misc/syscall.h b/ap/libc/glibc/glibc-2.22/misc/syscall.h
new file mode 100644
index 0000000..4c30578
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/syscall.h
@@ -0,0 +1 @@
+#include <sys/syscall.h>
diff --git a/ap/libc/glibc/glibc-2.22/misc/sysexits.h b/ap/libc/glibc/glibc-2.22/misc/sysexits.h
new file mode 100644
index 0000000..37246b6
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/sysexits.h
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 1987, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)sysexits.h 8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _SYSEXITS_H
+#define _SYSEXITS_H 1
+
+/*
+ * SYSEXITS.H -- Exit status codes for system programs.
+ *
+ * This include file attempts to categorize possible error
+ * exit statuses for system programs, notably delivermail
+ * and the Berkeley network.
+ *
+ * Error numbers begin at EX__BASE to reduce the possibility of
+ * clashing with other exit statuses that random programs may
+ * already return. The meaning of the codes is approximately
+ * as follows:
+ *
+ * EX_USAGE -- The command was used incorrectly, e.g., with
+ * the wrong number of arguments, a bad flag, a bad
+ * syntax in a parameter, or whatever.
+ * EX_DATAERR -- The input data was incorrect in some way.
+ * This should only be used for user's data & not
+ * system files.
+ * EX_NOINPUT -- An input file (not a system file) did not
+ * exist or was not readable. This could also include
+ * errors like "No message" to a mailer (if it cared
+ * to catch it).
+ * EX_NOUSER -- The user specified did not exist. This might
+ * be used for mail addresses or remote logins.
+ * EX_NOHOST -- The host specified did not exist. This is used
+ * in mail addresses or network requests.
+ * EX_UNAVAILABLE -- A service is unavailable. This can occur
+ * if a support program or file does not exist. This
+ * can also be used as a catchall message when something
+ * you wanted to do doesn't work, but you don't know
+ * why.
+ * EX_SOFTWARE -- An internal software error has been detected.
+ * This should be limited to non-operating system related
+ * errors as possible.
+ * EX_OSERR -- An operating system error has been detected.
+ * This is intended to be used for such things as "cannot
+ * fork", "cannot create pipe", or the like. It includes
+ * things like getuid returning a user that does not
+ * exist in the passwd file.
+ * EX_OSFILE -- Some system file (e.g., /etc/passwd, /etc/utmp,
+ * etc.) does not exist, cannot be opened, or has some
+ * sort of error (e.g., syntax error).
+ * EX_CANTCREAT -- A (user specified) output file cannot be
+ * created.
+ * EX_IOERR -- An error occurred while doing I/O on some file.
+ * EX_TEMPFAIL -- temporary failure, indicating something that
+ * is not really an error. In sendmail, this means
+ * that a mailer (e.g.) could not create a connection,
+ * and the request should be reattempted later.
+ * EX_PROTOCOL -- the remote system returned something that
+ * was "not possible" during a protocol exchange.
+ * EX_NOPERM -- You did not have sufficient permission to
+ * perform the operation. This is not intended for
+ * file system problems, which should use NOINPUT or
+ * CANTCREAT, but rather for higher level permissions.
+ */
+
+#define EX_OK 0 /* successful termination */
+
+#define EX__BASE 64 /* base value for error messages */
+
+#define EX_USAGE 64 /* command line usage error */
+#define EX_DATAERR 65 /* data format error */
+#define EX_NOINPUT 66 /* cannot open input */
+#define EX_NOUSER 67 /* addressee unknown */
+#define EX_NOHOST 68 /* host name unknown */
+#define EX_UNAVAILABLE 69 /* service unavailable */
+#define EX_SOFTWARE 70 /* internal software error */
+#define EX_OSERR 71 /* system error (e.g., can't fork) */
+#define EX_OSFILE 72 /* critical OS file missing */
+#define EX_CANTCREAT 73 /* can't create (user) output file */
+#define EX_IOERR 74 /* input/output error */
+#define EX_TEMPFAIL 75 /* temp failure; user is invited to retry */
+#define EX_PROTOCOL 76 /* remote error in protocol */
+#define EX_NOPERM 77 /* permission denied */
+#define EX_CONFIG 78 /* configuration error */
+
+#define EX__MAX 78 /* maximum listed value */
+
+#endif /* sysexits.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/syslog.c b/ap/libc/glibc/glibc-2.22/misc/syslog.c
new file mode 100644
index 0000000..9dd4cde
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/syslog.c
@@ -0,0 +1,464 @@
+/*
+ * Copyright (c) 1983, 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)syslog.c 8.4 (Berkeley) 3/18/94";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/syslog.h>
+#include <sys/uio.h>
+#include <sys/un.h>
+#include <netdb.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <paths.h>
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <bits/libc-lock.h>
+#include <signal.h>
+#include <locale.h>
+
+#include <stdarg.h>
+
+#include <libio/iolibio.h>
+#include <math_ldbl_opt.h>
+
+#include <kernel-features.h>
+
+#define ftell(s) _IO_ftell (s)
+
+static int LogType = SOCK_DGRAM; /* type of socket connection */
+static int LogFile = -1; /* fd for log */
+static int connected; /* have done connect */
+static int LogStat; /* status bits, set by openlog() */
+static const char *LogTag; /* string to tag the entry with */
+static int LogFacility = LOG_USER; /* default facility code */
+static int LogMask = 0xff; /* mask of priorities to be logged */
+extern char *__progname; /* Program name, from crt0. */
+
+/* Define the lock. */
+__libc_lock_define_initialized (static, syslog_lock)
+
+static void openlog_internal(const char *, int, int) internal_function;
+static void closelog_internal(void);
+#ifndef NO_SIGPIPE
+static void sigpipe_handler (int);
+#endif
+
+#ifndef send_flags
+# define send_flags 0
+#endif
+
+struct cleanup_arg
+{
+ void *buf;
+ struct sigaction *oldaction;
+};
+
+static void
+cancel_handler (void *ptr)
+{
+#ifndef NO_SIGPIPE
+ /* Restore the old signal handler. */
+ struct cleanup_arg *clarg = (struct cleanup_arg *) ptr;
+
+ if (clarg != NULL && clarg->oldaction != NULL)
+ __sigaction (SIGPIPE, clarg->oldaction, NULL);
+#endif
+
+ /* Free the lock. */
+ __libc_lock_unlock (syslog_lock);
+}
+
+
+/*
+ * syslog, vsyslog --
+ * print message on log file; output is intended for syslogd(8).
+ */
+void
+__syslog(int pri, const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ __vsyslog_chk(pri, -1, fmt, ap);
+ va_end(ap);
+}
+ldbl_hidden_def (__syslog, syslog)
+ldbl_strong_alias (__syslog, syslog)
+
+void
+__syslog_chk(int pri, int flag, const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ __vsyslog_chk(pri, flag, fmt, ap);
+ va_end(ap);
+}
+
+void
+__vsyslog_chk(int pri, int flag, const char *fmt, va_list ap)
+{
+ struct tm now_tm;
+ time_t now;
+ int fd;
+ FILE *f;
+ char *buf = 0;
+ size_t bufsize = 0;
+ size_t msgoff;
+#ifndef NO_SIGPIPE
+ struct sigaction action, oldaction;
+ int sigpipe;
+#endif
+ int saved_errno = errno;
+ char failbuf[3 * sizeof (pid_t) + sizeof "out of memory []"];
+
+#define INTERNALLOG LOG_ERR|LOG_CONS|LOG_PERROR|LOG_PID
+ /* Check for invalid bits. */
+ if (pri & ~(LOG_PRIMASK|LOG_FACMASK)) {
+ syslog(INTERNALLOG,
+ "syslog: unknown facility/priority: %x", pri);
+ pri &= LOG_PRIMASK|LOG_FACMASK;
+ }
+
+ /* Check priority against setlogmask values. */
+ if ((LOG_MASK (LOG_PRI (pri)) & LogMask) == 0)
+ return;
+
+ /* Set default facility if none specified. */
+ if ((pri & LOG_FACMASK) == 0)
+ pri |= LogFacility;
+
+ /* Build the message in a memory-buffer stream. */
+ f = __open_memstream (&buf, &bufsize);
+ if (f == NULL)
+ {
+ /* We cannot get a stream. There is not much we can do but
+ emitting an error messages. */
+ char numbuf[3 * sizeof (pid_t)];
+ char *nump;
+ char *endp = __stpcpy (failbuf, "out of memory [");
+ pid_t pid = __getpid ();
+
+ nump = numbuf + sizeof (numbuf);
+ /* The PID can never be zero. */
+ do
+ *--nump = '0' + pid % 10;
+ while ((pid /= 10) != 0);
+
+ endp = __mempcpy (endp, nump, (numbuf + sizeof (numbuf)) - nump);
+ *endp++ = ']';
+ *endp = '\0';
+ buf = failbuf;
+ bufsize = endp - failbuf;
+ msgoff = 0;
+ }
+ else
+ {
+ __fsetlocking (f, FSETLOCKING_BYCALLER);
+ fprintf (f, "<%d>", pri);
+ (void) time (&now);
+ f->_IO_write_ptr += __strftime_l (f->_IO_write_ptr,
+ f->_IO_write_end
+ - f->_IO_write_ptr,
+ "%h %e %T ",
+ __localtime_r (&now, &now_tm),
+ _nl_C_locobj_ptr);
+ msgoff = ftell (f);
+ if (LogTag == NULL)
+ LogTag = __progname;
+ if (LogTag != NULL)
+ __fputs_unlocked (LogTag, f);
+ if (LogStat & LOG_PID)
+ fprintf (f, "[%d]", (int) __getpid ());
+ if (LogTag != NULL)
+ {
+ putc_unlocked (':', f);
+ putc_unlocked (' ', f);
+ }
+
+ /* Restore errno for %m format. */
+ __set_errno (saved_errno);
+
+ /* We have the header. Print the user's format into the
+ buffer. */
+ if (flag == -1)
+ vfprintf (f, fmt, ap);
+ else
+ __vfprintf_chk (f, flag, fmt, ap);
+
+ /* Close the memory stream; this will finalize the data
+ into a malloc'd buffer in BUF. */
+ fclose (f);
+ }
+
+ /* Output to stderr if requested. */
+ if (LogStat & LOG_PERROR) {
+ struct iovec iov[2];
+ struct iovec *v = iov;
+
+ v->iov_base = buf + msgoff;
+ v->iov_len = bufsize - msgoff;
+ /* Append a newline if necessary. */
+ if (buf[bufsize - 1] != '\n')
+ {
+ ++v;
+ v->iov_base = (char *) "\n";
+ v->iov_len = 1;
+ }
+
+ __libc_cleanup_push (free, buf == failbuf ? NULL : buf);
+
+ /* writev is a cancellation point. */
+ (void)__writev(STDERR_FILENO, iov, v - iov + 1);
+
+ __libc_cleanup_pop (0);
+ }
+
+ /* Prepare for multiple users. We have to take care: open and
+ write are cancellation points. */
+ struct cleanup_arg clarg;
+ clarg.buf = buf;
+ clarg.oldaction = NULL;
+ __libc_cleanup_push (cancel_handler, &clarg);
+ __libc_lock_lock (syslog_lock);
+
+#ifndef NO_SIGPIPE
+ /* Prepare for a broken connection. */
+ memset (&action, 0, sizeof (action));
+ action.sa_handler = sigpipe_handler;
+ sigemptyset (&action.sa_mask);
+ sigpipe = __sigaction (SIGPIPE, &action, &oldaction);
+ if (sigpipe == 0)
+ clarg.oldaction = &oldaction;
+#endif
+
+ /* Get connected, output the message to the local logger. */
+ if (!connected)
+ openlog_internal(LogTag, LogStat | LOG_NDELAY, 0);
+
+ /* If we have a SOCK_STREAM connection, also send ASCII NUL as
+ a record terminator. */
+ if (LogType == SOCK_STREAM)
+ ++bufsize;
+
+ if (!connected || __send(LogFile, buf, bufsize, send_flags) < 0)
+ {
+ if (connected)
+ {
+ /* Try to reopen the syslog connection. Maybe it went
+ down. */
+ closelog_internal ();
+ openlog_internal(LogTag, LogStat | LOG_NDELAY, 0);
+ }
+
+ if (!connected || __send(LogFile, buf, bufsize, send_flags) < 0)
+ {
+ closelog_internal (); /* attempt re-open next time */
+ /*
+ * Output the message to the console; don't worry
+ * about blocking, if console blocks everything will.
+ * Make sure the error reported is the one from the
+ * syslogd failure.
+ */
+ if (LogStat & LOG_CONS &&
+ (fd = __open(_PATH_CONSOLE, O_WRONLY|O_NOCTTY, 0)) >= 0)
+ {
+ __dprintf (fd, "%s\r\n", buf + msgoff);
+ (void)__close(fd);
+ }
+ }
+ }
+
+#ifndef NO_SIGPIPE
+ if (sigpipe == 0)
+ __sigaction (SIGPIPE, &oldaction, (struct sigaction *) NULL);
+#endif
+
+ /* End of critical section. */
+ __libc_cleanup_pop (0);
+ __libc_lock_unlock (syslog_lock);
+
+ if (buf != failbuf)
+ free (buf);
+}
+libc_hidden_def (__vsyslog_chk)
+
+void
+__vsyslog(int pri, const char *fmt, va_list ap)
+{
+ __vsyslog_chk (pri, -1, fmt, ap);
+}
+ldbl_hidden_def (__vsyslog, vsyslog)
+ldbl_weak_alias (__vsyslog, vsyslog)
+
+static struct sockaddr_un SyslogAddr; /* AF_UNIX address of local logger */
+
+
+static void
+internal_function
+openlog_internal(const char *ident, int logstat, int logfac)
+{
+ if (ident != NULL)
+ LogTag = ident;
+ LogStat = logstat;
+ if (logfac != 0 && (logfac &~ LOG_FACMASK) == 0)
+ LogFacility = logfac;
+
+ int retry = 0;
+ while (retry < 2) {
+ if (LogFile == -1) {
+ SyslogAddr.sun_family = AF_UNIX;
+ (void)strncpy(SyslogAddr.sun_path, _PATH_LOG,
+ sizeof(SyslogAddr.sun_path));
+ if (LogStat & LOG_NDELAY) {
+#ifdef SOCK_CLOEXEC
+# ifndef __ASSUME_SOCK_CLOEXEC
+ if (__have_sock_cloexec >= 0) {
+# endif
+ LogFile = __socket(AF_UNIX,
+ LogType
+ | SOCK_CLOEXEC, 0);
+# ifndef __ASSUME_SOCK_CLOEXEC
+ if (__have_sock_cloexec == 0)
+ __have_sock_cloexec
+ = ((LogFile != -1
+ || errno != EINVAL)
+ ? 1 : -1);
+ }
+# endif
+#endif
+#ifndef __ASSUME_SOCK_CLOEXEC
+# ifdef SOCK_CLOEXEC
+ if (__have_sock_cloexec < 0)
+# endif
+ LogFile = __socket(AF_UNIX, LogType, 0);
+#endif
+ if (LogFile == -1)
+ return;
+#ifndef __ASSUME_SOCK_CLOEXEC
+# ifdef SOCK_CLOEXEC
+ if (__have_sock_cloexec < 0)
+# endif
+ __fcntl(LogFile, F_SETFD, FD_CLOEXEC);
+#endif
+ }
+ }
+ if (LogFile != -1 && !connected)
+ {
+ int old_errno = errno;
+ if (__connect(LogFile, &SyslogAddr, sizeof(SyslogAddr))
+ == -1)
+ {
+ int saved_errno = errno;
+ int fd = LogFile;
+ LogFile = -1;
+ (void)__close(fd);
+ __set_errno (old_errno);
+ if (saved_errno == EPROTOTYPE)
+ {
+ /* retry with the other type: */
+ LogType = (LogType == SOCK_DGRAM
+ ? SOCK_STREAM : SOCK_DGRAM);
+ ++retry;
+ continue;
+ }
+ } else
+ connected = 1;
+ }
+ break;
+ }
+}
+
+void
+openlog (const char *ident, int logstat, int logfac)
+{
+ /* Protect against multiple users and cancellation. */
+ __libc_cleanup_push (cancel_handler, NULL);
+ __libc_lock_lock (syslog_lock);
+
+ openlog_internal (ident, logstat, logfac);
+
+ __libc_cleanup_pop (1);
+}
+
+#ifndef NO_SIGPIPE
+static void
+sigpipe_handler (int signo)
+{
+ closelog_internal ();
+}
+#endif
+
+static void
+closelog_internal (void)
+{
+ if (!connected)
+ return;
+
+ __close (LogFile);
+ LogFile = -1;
+ connected = 0;
+}
+
+void
+closelog (void)
+{
+ /* Protect against multiple users and cancellation. */
+ __libc_cleanup_push (cancel_handler, NULL);
+ __libc_lock_lock (syslog_lock);
+
+ closelog_internal ();
+ LogTag = NULL;
+ LogType = SOCK_DGRAM; /* this is the default */
+
+ /* Free the lock. */
+ __libc_cleanup_pop (1);
+}
+
+/* setlogmask -- set the log mask level */
+int
+setlogmask(pmask)
+ int pmask;
+{
+ int omask;
+
+ omask = LogMask;
+ if (pmask != 0)
+ LogMask = pmask;
+ return (omask);
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/syslog.h b/ap/libc/glibc/glibc-2.22/misc/syslog.h
new file mode 100644
index 0000000..830b492
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/syslog.h
@@ -0,0 +1 @@
+#include <sys/syslog.h>
diff --git a/ap/libc/glibc/glibc-2.22/misc/truncate.c b/ap/libc/glibc/glibc-2.22/misc/truncate.c
new file mode 100644
index 0000000..750f955
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/truncate.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/types.h>
+#include <errno.h>
+
+/* Truncate PATH to LENGTH bytes. */
+int
+__truncate (path, length)
+ const char *path;
+ off_t length;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+weak_alias (__truncate, truncate)
+
+stub_warning (truncate)
diff --git a/ap/libc/glibc/glibc-2.22/misc/truncate64.c b/ap/libc/glibc/glibc-2.22/misc/truncate64.c
new file mode 100644
index 0000000..d1bb4ad
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/truncate64.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/types.h>
+#include <errno.h>
+#include <unistd.h>
+
+/* Truncate PATH to LENGTH bytes. */
+int
+truncate64 (path, length)
+ const char *path;
+ off64_t length;
+{
+ if ((off_t) length != length)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+ return __truncate (path, (off_t) length);
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/tsearch.c b/ap/libc/glibc/glibc-2.22/misc/tsearch.c
new file mode 100644
index 0000000..869dc9b
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/tsearch.c
@@ -0,0 +1,661 @@
+/* Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>, 1997.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* Tree search for red/black trees.
+ The algorithm for adding nodes is taken from one of the many "Algorithms"
+ books by Robert Sedgewick, although the implementation differs.
+ The algorithm for deleting nodes can probably be found in a book named
+ "Introduction to Algorithms" by Cormen/Leiserson/Rivest. At least that's
+ the book that my professor took most algorithms from during the "Data
+ Structures" course...
+
+ Totally public domain. */
+
+/* Red/black trees are binary trees in which the edges are colored either red
+ or black. They have the following properties:
+ 1. The number of black edges on every path from the root to a leaf is
+ constant.
+ 2. No two red edges are adjacent.
+ Therefore there is an upper bound on the length of every path, it's
+ O(log n) where n is the number of nodes in the tree. No path can be longer
+ than 1+2*P where P is the length of the shortest path in the tree.
+ Useful for the implementation:
+ 3. If one of the children of a node is NULL, then the other one is red
+ (if it exists).
+
+ In the implementation, not the edges are colored, but the nodes. The color
+ interpreted as the color of the edge leading to this node. The color is
+ meaningless for the root node, but we color the root node black for
+ convenience. All added nodes are red initially.
+
+ Adding to a red/black tree is rather easy. The right place is searched
+ with a usual binary tree search. Additionally, whenever a node N is
+ reached that has two red successors, the successors are colored black and
+ the node itself colored red. This moves red edges up the tree where they
+ pose less of a problem once we get to really insert the new node. Changing
+ N's color to red may violate rule 2, however, so rotations may become
+ necessary to restore the invariants. Adding a new red leaf may violate
+ the same rule, so afterwards an additional check is run and the tree
+ possibly rotated.
+
+ Deleting is hairy. There are mainly two nodes involved: the node to be
+ deleted (n1), and another node that is to be unchained from the tree (n2).
+ If n1 has a successor (the node with a smallest key that is larger than
+ n1), then the successor becomes n2 and its contents are copied into n1,
+ otherwise n1 becomes n2.
+ Unchaining a node may violate rule 1: if n2 is black, one subtree is
+ missing one black edge afterwards. The algorithm must try to move this
+ error upwards towards the root, so that the subtree that does not have
+ enough black edges becomes the whole tree. Once that happens, the error
+ has disappeared. It may not be necessary to go all the way up, since it
+ is possible that rotations and recoloring can fix the error before that.
+
+ Although the deletion algorithm must walk upwards through the tree, we
+ do not store parent pointers in the nodes. Instead, delete allocates a
+ small array of parent pointers and fills it while descending the tree.
+ Since we know that the length of a path is O(log n), where n is the number
+ of nodes, this is likely to use less memory. */
+
+/* Tree rotations look like this:
+ A C
+ / \ / \
+ B C A G
+ / \ / \ --> / \
+ D E F G B F
+ / \
+ D E
+
+ In this case, A has been rotated left. This preserves the ordering of the
+ binary tree. */
+
+#include <stdlib.h>
+#include <string.h>
+#include <search.h>
+
+typedef struct node_t
+{
+ /* Callers expect this to be the first element in the structure - do not
+ move! */
+ const void *key;
+ struct node_t *left;
+ struct node_t *right;
+ unsigned int red:1;
+} *node;
+typedef const struct node_t *const_node;
+
+#undef DEBUGGING
+
+#ifdef DEBUGGING
+
+/* Routines to check tree invariants. */
+
+#include <assert.h>
+
+#define CHECK_TREE(a) check_tree(a)
+
+static void
+check_tree_recurse (node p, int d_sofar, int d_total)
+{
+ if (p == NULL)
+ {
+ assert (d_sofar == d_total);
+ return;
+ }
+
+ check_tree_recurse (p->left, d_sofar + (p->left && !p->left->red), d_total);
+ check_tree_recurse (p->right, d_sofar + (p->right && !p->right->red), d_total);
+ if (p->left)
+ assert (!(p->left->red && p->red));
+ if (p->right)
+ assert (!(p->right->red && p->red));
+}
+
+static void
+check_tree (node root)
+{
+ int cnt = 0;
+ node p;
+ if (root == NULL)
+ return;
+ root->red = 0;
+ for(p = root->left; p; p = p->left)
+ cnt += !p->red;
+ check_tree_recurse (root, 0, cnt);
+}
+
+
+#else
+
+#define CHECK_TREE(a)
+
+#endif
+
+/* Possibly "split" a node with two red successors, and/or fix up two red
+ edges in a row. ROOTP is a pointer to the lowest node we visited, PARENTP
+ and GPARENTP pointers to its parent/grandparent. P_R and GP_R contain the
+ comparison values that determined which way was taken in the tree to reach
+ ROOTP. MODE is 1 if we need not do the split, but must check for two red
+ edges between GPARENTP and ROOTP. */
+static void
+maybe_split_for_insert (node *rootp, node *parentp, node *gparentp,
+ int p_r, int gp_r, int mode)
+{
+ node root = *rootp;
+ node *rp, *lp;
+ rp = &(*rootp)->right;
+ lp = &(*rootp)->left;
+
+ /* See if we have to split this node (both successors red). */
+ if (mode == 1
+ || ((*rp) != NULL && (*lp) != NULL && (*rp)->red && (*lp)->red))
+ {
+ /* This node becomes red, its successors black. */
+ root->red = 1;
+ if (*rp)
+ (*rp)->red = 0;
+ if (*lp)
+ (*lp)->red = 0;
+
+ /* If the parent of this node is also red, we have to do
+ rotations. */
+ if (parentp != NULL && (*parentp)->red)
+ {
+ node gp = *gparentp;
+ node p = *parentp;
+ /* There are two main cases:
+ 1. The edge types (left or right) of the two red edges differ.
+ 2. Both red edges are of the same type.
+ There exist two symmetries of each case, so there is a total of
+ 4 cases. */
+ if ((p_r > 0) != (gp_r > 0))
+ {
+ /* Put the child at the top of the tree, with its parent
+ and grandparent as successors. */
+ p->red = 1;
+ gp->red = 1;
+ root->red = 0;
+ if (p_r < 0)
+ {
+ /* Child is left of parent. */
+ p->left = *rp;
+ *rp = p;
+ gp->right = *lp;
+ *lp = gp;
+ }
+ else
+ {
+ /* Child is right of parent. */
+ p->right = *lp;
+ *lp = p;
+ gp->left = *rp;
+ *rp = gp;
+ }
+ *gparentp = root;
+ }
+ else
+ {
+ *gparentp = *parentp;
+ /* Parent becomes the top of the tree, grandparent and
+ child are its successors. */
+ p->red = 0;
+ gp->red = 1;
+ if (p_r < 0)
+ {
+ /* Left edges. */
+ gp->left = p->right;
+ p->right = gp;
+ }
+ else
+ {
+ /* Right edges. */
+ gp->right = p->left;
+ p->left = gp;
+ }
+ }
+ }
+ }
+}
+
+/* Find or insert datum into search tree.
+ KEY is the key to be located, ROOTP is the address of tree root,
+ COMPAR the ordering function. */
+void *
+__tsearch (const void *key, void **vrootp, __compar_fn_t compar)
+{
+ node q;
+ node *parentp = NULL, *gparentp = NULL;
+ node *rootp = (node *) vrootp;
+ node *nextp;
+ int r = 0, p_r = 0, gp_r = 0; /* No they might not, Mr Compiler. */
+
+ if (rootp == NULL)
+ return NULL;
+
+ /* This saves some additional tests below. */
+ if (*rootp != NULL)
+ (*rootp)->red = 0;
+
+ CHECK_TREE (*rootp);
+
+ nextp = rootp;
+ while (*nextp != NULL)
+ {
+ node root = *rootp;
+ r = (*compar) (key, root->key);
+ if (r == 0)
+ return root;
+
+ maybe_split_for_insert (rootp, parentp, gparentp, p_r, gp_r, 0);
+ /* If that did any rotations, parentp and gparentp are now garbage.
+ That doesn't matter, because the values they contain are never
+ used again in that case. */
+
+ nextp = r < 0 ? &root->left : &root->right;
+ if (*nextp == NULL)
+ break;
+
+ gparentp = parentp;
+ parentp = rootp;
+ rootp = nextp;
+
+ gp_r = p_r;
+ p_r = r;
+ }
+
+ q = (struct node_t *) malloc (sizeof (struct node_t));
+ if (q != NULL)
+ {
+ *nextp = q; /* link new node to old */
+ q->key = key; /* initialize new node */
+ q->red = 1;
+ q->left = q->right = NULL;
+
+ if (nextp != rootp)
+ /* There may be two red edges in a row now, which we must avoid by
+ rotating the tree. */
+ maybe_split_for_insert (nextp, rootp, parentp, r, p_r, 1);
+ }
+
+ return q;
+}
+libc_hidden_def (__tsearch)
+weak_alias (__tsearch, tsearch)
+
+
+/* Find datum in search tree.
+ KEY is the key to be located, ROOTP is the address of tree root,
+ COMPAR the ordering function. */
+void *
+__tfind (key, vrootp, compar)
+ const void *key;
+ void *const *vrootp;
+ __compar_fn_t compar;
+{
+ node *rootp = (node *) vrootp;
+
+ if (rootp == NULL)
+ return NULL;
+
+ CHECK_TREE (*rootp);
+
+ while (*rootp != NULL)
+ {
+ node root = *rootp;
+ int r;
+
+ r = (*compar) (key, root->key);
+ if (r == 0)
+ return root;
+
+ rootp = r < 0 ? &root->left : &root->right;
+ }
+ return NULL;
+}
+libc_hidden_def (__tfind)
+weak_alias (__tfind, tfind)
+
+
+/* Delete node with given key.
+ KEY is the key to be deleted, ROOTP is the address of the root of tree,
+ COMPAR the comparison function. */
+void *
+__tdelete (const void *key, void **vrootp, __compar_fn_t compar)
+{
+ node p, q, r, retval;
+ int cmp;
+ node *rootp = (node *) vrootp;
+ node root, unchained;
+ /* Stack of nodes so we remember the parents without recursion. It's
+ _very_ unlikely that there are paths longer than 40 nodes. The tree
+ would need to have around 250.000 nodes. */
+ int stacksize = 40;
+ int sp = 0;
+ node **nodestack = alloca (sizeof (node *) * stacksize);
+
+ if (rootp == NULL)
+ return NULL;
+ p = *rootp;
+ if (p == NULL)
+ return NULL;
+
+ CHECK_TREE (p);
+
+ while ((cmp = (*compar) (key, (*rootp)->key)) != 0)
+ {
+ if (sp == stacksize)
+ {
+ node **newstack;
+ stacksize += 20;
+ newstack = alloca (sizeof (node *) * stacksize);
+ nodestack = memcpy (newstack, nodestack, sp * sizeof (node *));
+ }
+
+ nodestack[sp++] = rootp;
+ p = *rootp;
+ rootp = ((cmp < 0)
+ ? &(*rootp)->left
+ : &(*rootp)->right);
+ if (*rootp == NULL)
+ return NULL;
+ }
+
+ /* This is bogus if the node to be deleted is the root... this routine
+ really should return an integer with 0 for success, -1 for failure
+ and errno = ESRCH or something. */
+ retval = p;
+
+ /* We don't unchain the node we want to delete. Instead, we overwrite
+ it with its successor and unchain the successor. If there is no
+ successor, we really unchain the node to be deleted. */
+
+ root = *rootp;
+
+ r = root->right;
+ q = root->left;
+
+ if (q == NULL || r == NULL)
+ unchained = root;
+ else
+ {
+ node *parent = rootp, *up = &root->right;
+ for (;;)
+ {
+ if (sp == stacksize)
+ {
+ node **newstack;
+ stacksize += 20;
+ newstack = alloca (sizeof (node *) * stacksize);
+ nodestack = memcpy (newstack, nodestack, sp * sizeof (node *));
+ }
+ nodestack[sp++] = parent;
+ parent = up;
+ if ((*up)->left == NULL)
+ break;
+ up = &(*up)->left;
+ }
+ unchained = *up;
+ }
+
+ /* We know that either the left or right successor of UNCHAINED is NULL.
+ R becomes the other one, it is chained into the parent of UNCHAINED. */
+ r = unchained->left;
+ if (r == NULL)
+ r = unchained->right;
+ if (sp == 0)
+ *rootp = r;
+ else
+ {
+ q = *nodestack[sp-1];
+ if (unchained == q->right)
+ q->right = r;
+ else
+ q->left = r;
+ }
+
+ if (unchained != root)
+ root->key = unchained->key;
+ if (!unchained->red)
+ {
+ /* Now we lost a black edge, which means that the number of black
+ edges on every path is no longer constant. We must balance the
+ tree. */
+ /* NODESTACK now contains all parents of R. R is likely to be NULL
+ in the first iteration. */
+ /* NULL nodes are considered black throughout - this is necessary for
+ correctness. */
+ while (sp > 0 && (r == NULL || !r->red))
+ {
+ node *pp = nodestack[sp - 1];
+ p = *pp;
+ /* Two symmetric cases. */
+ if (r == p->left)
+ {
+ /* Q is R's brother, P is R's parent. The subtree with root
+ R has one black edge less than the subtree with root Q. */
+ q = p->right;
+ if (q->red)
+ {
+ /* If Q is red, we know that P is black. We rotate P left
+ so that Q becomes the top node in the tree, with P below
+ it. P is colored red, Q is colored black.
+ This action does not change the black edge count for any
+ leaf in the tree, but we will be able to recognize one
+ of the following situations, which all require that Q
+ is black. */
+ q->red = 0;
+ p->red = 1;
+ /* Left rotate p. */
+ p->right = q->left;
+ q->left = p;
+ *pp = q;
+ /* Make sure pp is right if the case below tries to use
+ it. */
+ nodestack[sp++] = pp = &q->left;
+ q = p->right;
+ }
+ /* We know that Q can't be NULL here. We also know that Q is
+ black. */
+ if ((q->left == NULL || !q->left->red)
+ && (q->right == NULL || !q->right->red))
+ {
+ /* Q has two black successors. We can simply color Q red.
+ The whole subtree with root P is now missing one black
+ edge. Note that this action can temporarily make the
+ tree invalid (if P is red). But we will exit the loop
+ in that case and set P black, which both makes the tree
+ valid and also makes the black edge count come out
+ right. If P is black, we are at least one step closer
+ to the root and we'll try again the next iteration. */
+ q->red = 1;
+ r = p;
+ }
+ else
+ {
+ /* Q is black, one of Q's successors is red. We can
+ repair the tree with one operation and will exit the
+ loop afterwards. */
+ if (q->right == NULL || !q->right->red)
+ {
+ /* The left one is red. We perform the same action as
+ in maybe_split_for_insert where two red edges are
+ adjacent but point in different directions:
+ Q's left successor (let's call it Q2) becomes the
+ top of the subtree we are looking at, its parent (Q)
+ and grandparent (P) become its successors. The former
+ successors of Q2 are placed below P and Q.
+ P becomes black, and Q2 gets the color that P had.
+ This changes the black edge count only for node R and
+ its successors. */
+ node q2 = q->left;
+ q2->red = p->red;
+ p->right = q2->left;
+ q->left = q2->right;
+ q2->right = q;
+ q2->left = p;
+ *pp = q2;
+ p->red = 0;
+ }
+ else
+ {
+ /* It's the right one. Rotate P left. P becomes black,
+ and Q gets the color that P had. Q's right successor
+ also becomes black. This changes the black edge
+ count only for node R and its successors. */
+ q->red = p->red;
+ p->red = 0;
+
+ q->right->red = 0;
+
+ /* left rotate p */
+ p->right = q->left;
+ q->left = p;
+ *pp = q;
+ }
+
+ /* We're done. */
+ sp = 1;
+ r = NULL;
+ }
+ }
+ else
+ {
+ /* Comments: see above. */
+ q = p->left;
+ if (q->red)
+ {
+ q->red = 0;
+ p->red = 1;
+ p->left = q->right;
+ q->right = p;
+ *pp = q;
+ nodestack[sp++] = pp = &q->right;
+ q = p->left;
+ }
+ if ((q->right == NULL || !q->right->red)
+ && (q->left == NULL || !q->left->red))
+ {
+ q->red = 1;
+ r = p;
+ }
+ else
+ {
+ if (q->left == NULL || !q->left->red)
+ {
+ node q2 = q->right;
+ q2->red = p->red;
+ p->left = q2->right;
+ q->right = q2->left;
+ q2->left = q;
+ q2->right = p;
+ *pp = q2;
+ p->red = 0;
+ }
+ else
+ {
+ q->red = p->red;
+ p->red = 0;
+ q->left->red = 0;
+ p->left = q->right;
+ q->right = p;
+ *pp = q;
+ }
+ sp = 1;
+ r = NULL;
+ }
+ }
+ --sp;
+ }
+ if (r != NULL)
+ r->red = 0;
+ }
+
+ free (unchained);
+ return retval;
+}
+libc_hidden_def (__tdelete)
+weak_alias (__tdelete, tdelete)
+
+
+/* Walk the nodes of a tree.
+ ROOT is the root of the tree to be walked, ACTION the function to be
+ called at each node. LEVEL is the level of ROOT in the whole tree. */
+static void
+internal_function
+trecurse (const void *vroot, __action_fn_t action, int level)
+{
+ const_node root = (const_node) vroot;
+
+ if (root->left == NULL && root->right == NULL)
+ (*action) (root, leaf, level);
+ else
+ {
+ (*action) (root, preorder, level);
+ if (root->left != NULL)
+ trecurse (root->left, action, level + 1);
+ (*action) (root, postorder, level);
+ if (root->right != NULL)
+ trecurse (root->right, action, level + 1);
+ (*action) (root, endorder, level);
+ }
+}
+
+
+/* Walk the nodes of a tree.
+ ROOT is the root of the tree to be walked, ACTION the function to be
+ called at each node. */
+void
+__twalk (const void *vroot, __action_fn_t action)
+{
+ const_node root = (const_node) vroot;
+
+ CHECK_TREE (root);
+
+ if (root != NULL && action != NULL)
+ trecurse (root, action, 0);
+}
+libc_hidden_def (__twalk)
+weak_alias (__twalk, twalk)
+
+
+
+/* The standardized functions miss an important functionality: the
+ tree cannot be removed easily. We provide a function to do this. */
+static void
+internal_function
+tdestroy_recurse (node root, __free_fn_t freefct)
+{
+ if (root->left != NULL)
+ tdestroy_recurse (root->left, freefct);
+ if (root->right != NULL)
+ tdestroy_recurse (root->right, freefct);
+ (*freefct) ((void *) root->key);
+ /* Free the node itself. */
+ free (root);
+}
+
+void
+__tdestroy (void *vroot, __free_fn_t freefct)
+{
+ node root = (node) vroot;
+
+ CHECK_TREE (root);
+
+ if (root != NULL)
+ tdestroy_recurse (root, freefct);
+}
+weak_alias (__tdestroy, tdestroy)
diff --git a/ap/libc/glibc/glibc-2.22/misc/tst-dirname.c b/ap/libc/glibc/glibc-2.22/misc/tst-dirname.c
new file mode 100644
index 0000000..db08a8d
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/tst-dirname.c
@@ -0,0 +1,72 @@
+/* Test program for dirname function a la XPG.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#define _GNU_SOURCE 1
+#include <libgen.h>
+#include <stdio.h>
+#include <string.h>
+
+
+static int
+test (const char *input, const char *result)
+{
+ int retval;
+ char *cp;
+ cp = strdupa (input);
+ cp = dirname (cp);
+ retval = strcmp (cp, result);
+ if (retval)
+ printf ("dirname(\"%s\") should be \"%s\", but is \"%s\"\n",
+ input, result, cp);
+ return retval;
+}
+
+static int
+do_test (void)
+{
+ int result = 0;
+
+ /* These are the examples given in XPG4.2. */
+ result |= test ("/usr/lib", "/usr");
+ result |= test ("/usr/", "/");
+ result |= test ("usr", ".");
+ result |= test ("/", "/");
+ result |= test (".", ".");
+ result |= test ("..", ".");
+
+ /* Some more tests. */
+ result |= test ("/usr/lib/", "/usr");
+ result |= test ("/usr", "/");
+ result |= test ("a//", ".");
+ result |= test ("a////", ".");
+ result |= test ("////usr", "/");
+ result |= test ("////usr//", "/");
+ result |= test ("//usr", "//");
+ result |= test ("//usr//", "//");
+ result |= test ("//", "//");
+
+ /* Other Unix implementations behave like this. */
+ result |= test ("x///y", "x");
+ result |= test ("x/////y", "x");
+
+ return result != 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/ap/libc/glibc/glibc-2.22/misc/tst-efgcvt.c b/ap/libc/glibc/glibc-2.22/misc/tst-efgcvt.c
new file mode 100644
index 0000000..5083fec
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/tst-efgcvt.c
@@ -0,0 +1,216 @@
+/* Copyright (C) 1998-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+
+#include <float.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int error_count;
+
+typedef struct
+{
+ double value;
+ int ndigit;
+ int decpt;
+ char result[30];
+} testcase;
+
+typedef char * ((*efcvt_func) (double, int, int *, int *));
+
+typedef int ((*efcvt_r_func) (double, int, int *, int *, char *, size_t));
+
+
+static testcase ecvt_tests[] =
+{
+ { 0.0, 0, 1, "" },
+ { 10.0, 0, 2, "" },
+ { 10.0, 1, 2, "1" },
+ { 10.0, 5, 2, "10000" },
+ { -12.0, 5, 2, "12000" },
+ { 0.2, 4, 0, "2000" },
+ { 0.02, 4, -1, "2000" },
+ { 5.5, 1, 1, "6" },
+ { 1.0, -1, 1, "" },
+ { 0.01, 2, -1, "10" },
+ { 100.0, -2, 3, "" },
+ { 100.0, -5, 3, "" },
+ { 100.0, -4, 3, "" },
+ { 100.01, -4, 3, "" },
+ { 123.01, -4, 3, "" },
+ { 126.71, -4, 3, "" },
+ { 0.0, 4, 1, "0000" },
+#if DBL_MANT_DIG == 53
+ { 0x1p-1074, 3, -323, "494" },
+ { -0x1p-1074, 3, -323, "494" },
+#endif
+ /* -1.0 is end marker. */
+ { -1.0, 0, 0, "" }
+};
+
+static testcase fcvt_tests[] =
+{
+ { 0.0, 0, 1, "0" },
+ { 10.0, 0, 2, "10" },
+ { 10.0, 1, 2, "100" },
+ { 10.0, 4, 2, "100000" },
+ { -12.0, 5, 2, "1200000" },
+ { 0.2, 4, 0, "2000" },
+ { 0.02, 4, -1, "200" },
+ { 5.5, 1, 1, "55" },
+ { 5.5, 0, 1, "6" },
+ { 0.01, 2, -1, "1" },
+ { 100.0, -2, 3, "100" },
+ { 100.0, -5, 3, "100" },
+ { 100.0, -4, 3, "100" },
+ { 100.01, -4, 3, "100" },
+ { 123.01, -4, 3, "100" },
+ { 126.71, -4, 3, "100" },
+ { 322.5, 16, 3, "3225000000000000000" },
+ /* -1.0 is end marker. */
+ { -1.0, 0, 0, "" }
+};
+
+static void
+output_error (const char *name, double value, int ndigit,
+ const char *exp_p, int exp_decpt, int exp_sign,
+ char *res_p, int res_decpt, int res_sign)
+{
+ printf ("%s returned wrong result for value: %f, ndigits: %d\n",
+ name, value, ndigit);
+ printf ("Result was p: \"%s\", decpt: %d, sign: %d\n",
+ res_p, res_decpt, res_sign);
+ printf ("Should be p: \"%s\", decpt: %d, sign: %d\n",
+ exp_p, exp_decpt, exp_sign);
+ ++error_count;
+}
+
+
+static void
+output_r_error (const char *name, double value, int ndigit,
+ const char *exp_p, int exp_decpt, int exp_sign, int exp_return,
+ char *res_p, int res_decpt, int res_sign, int res_return)
+{
+ printf ("%s returned wrong result for value: %f, ndigits: %d\n",
+ name, value, ndigit);
+ printf ("Result was buf: \"%s\", decpt: %d, sign: %d return value: %d\n",
+ res_p, res_decpt, res_sign, res_return);
+ printf ("Should be buf: \"%s\", decpt: %d, sign: %d\n",
+ exp_p, exp_decpt, exp_sign);
+ ++error_count;
+}
+
+static void
+test (testcase tests[], efcvt_func efcvt, const char *name)
+{
+ int no = 0;
+ int decpt, sign;
+ char *p;
+
+ while (tests[no].value != -1.0)
+ {
+ p = efcvt (tests[no].value, tests[no].ndigit, &decpt, &sign);
+ if (decpt != tests[no].decpt
+ || sign != (tests[no].value < 0)
+ || strcmp (p, tests[no].result) != 0)
+ output_error (name, tests[no].value, tests[no].ndigit,
+ tests[no].result, tests[no].decpt,
+ (tests[no].value < 0),
+ p, decpt, sign);
+ ++no;
+ }
+}
+
+static void
+test_r (testcase tests[], efcvt_r_func efcvt_r, const char *name)
+{
+ int no = 0;
+ int decpt, sign, res;
+ char buf [1024];
+
+
+ while (tests[no].value != -1.0)
+ {
+ res = efcvt_r (tests[no].value, tests[no].ndigit, &decpt, &sign,
+ buf, sizeof (buf));
+ if (res != 0
+ || decpt != tests[no].decpt
+ || sign != (tests[no].value < 0)
+ || strcmp (buf, tests[no].result) != 0)
+ output_r_error (name, tests[no].value, tests[no].ndigit,
+ tests[no].result, tests[no].decpt, 0,
+ (tests[no].value < 0),
+ buf, decpt, sign, res);
+ ++no;
+ }
+}
+
+static void
+special (void)
+{
+ int decpt, sign, res;
+ char *p;
+ char buf [1024];
+
+ p = ecvt (NAN, 10, &decpt, &sign);
+ if (sign != 0 || strcmp (p, "nan") != 0)
+ output_error ("ecvt", NAN, 10, "nan", 0, 0, p, decpt, sign);
+
+ p = ecvt (INFINITY, 10, &decpt, &sign);
+ if (sign != 0 || strcmp (p, "inf") != 0)
+ output_error ("ecvt", INFINITY, 10, "inf", 0, 0, p, decpt, sign);
+
+ /* Simply make sure these calls with large NDIGITs don't crash. */
+ (void) ecvt (123.456, 10000, &decpt, &sign);
+ (void) fcvt (123.456, 10000, &decpt, &sign);
+
+ /* Some tests for the reentrant functions. */
+ /* Use a too small buffer. */
+ res = ecvt_r (123.456, 10, &decpt, &sign, buf, 1);
+ if (res == 0)
+ {
+ printf ("ecvt_r with a too small buffer was succesful.\n");
+ ++error_count;
+ }
+ res = fcvt_r (123.456, 10, &decpt, &sign, buf, 1);
+ if (res == 0)
+ {
+ printf ("fcvt_r with a too small buffer was succesful.\n");
+ ++error_count;
+ }
+}
+
+
+static int
+do_test (void)
+{
+ test (ecvt_tests, ecvt, "ecvt");
+ test (fcvt_tests, fcvt, "fcvt");
+ test_r (ecvt_tests, ecvt_r, "ecvt_r");
+ test_r (fcvt_tests, fcvt_r, "fcvt_r");
+ special ();
+
+ return error_count;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/ap/libc/glibc/glibc-2.22/misc/tst-error1.c b/ap/libc/glibc/glibc-2.22/misc/tst-error1.c
new file mode 100644
index 0000000..a97a22c
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/tst-error1.c
@@ -0,0 +1,37 @@
+#include <error.h>
+#include <mcheck.h>
+#include <stdio.h>
+#include <string.h>
+#include <wchar.h>
+#include <libc-internal.h>
+
+static int
+do_test (int argc, char *argv[])
+{
+ mtrace ();
+ (void) freopen (argc == 1 ? "/dev/stdout" : argv[1], "a", stderr);
+ /* Orient the stream. */
+ fwprintf (stderr, L"hello world\n");
+ char buf[20000];
+ static const char str[] = "hello world! ";
+ for (int i = 0; i < 1000; ++i)
+ memcpy (&buf[i * (sizeof (str) - 1)], str, sizeof (str));
+ error (0, 0, str);
+
+ /* We're testing a large format string here and need to generate it
+ to avoid this source file being ridiculous. So disable the warning
+ about a generated format string. */
+ DIAG_PUSH_NEEDS_COMMENT;
+ DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wformat-security");
+
+ error (0, 0, buf);
+ error (0, 0, buf);
+
+ DIAG_POP_NEEDS_COMMENT;
+
+ error (0, 0, str);
+ return 0;
+}
+
+#define TEST_FUNCTION do_test (argc, argv)
+#include "../test-skeleton.c"
diff --git a/ap/libc/glibc/glibc-2.22/misc/tst-fdset.c b/ap/libc/glibc/glibc-2.22/misc/tst-fdset.c
new file mode 100644
index 0000000..077e0db
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/tst-fdset.c
@@ -0,0 +1,67 @@
+/* Test FD* macros.
+ Copyright (C) 1997-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Robert Bihlmeyer <robbe@orcus.priv.at>.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <stdio.h>
+#include <sys/types.h>
+
+static int
+do_test (void)
+{
+ int retval = 0;
+ int i;
+ fd_set set;
+
+ FD_ZERO (&set);
+ for (i=0; i < FD_SETSIZE; ++i)
+ {
+ printf ("%d => check:", i);
+ if (FD_ISSET (i, &set) == 0)
+ fputs ("ok", stdout);
+ else
+ {
+ fputs ("nok", stdout);
+ retval = 1;
+ }
+ fputs (", set", stdout);
+ FD_SET (i, &set);
+ fputs (", check:", stdout);
+ if (FD_ISSET (i, &set))
+ fputs ("ok", stdout);
+ else
+ {
+ fputs ("nok", stdout);
+ retval = 1;
+ }
+ fputs (", clear", stdout);
+ FD_CLR (i, &set);
+ fputs (", check:", stdout);
+ if (FD_ISSET (i, &set) == 0)
+ puts ("ok");
+ else
+ {
+ puts ("nok");
+ retval = 1;
+ }
+ }
+
+ return retval;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/ap/libc/glibc/glibc-2.22/misc/tst-hsearch.c b/ap/libc/glibc/glibc-2.22/misc/tst-hsearch.c
new file mode 100644
index 0000000..d390f1d
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/tst-hsearch.c
@@ -0,0 +1,34 @@
+#include <search.h>
+#include <stdio.h>
+
+static int
+do_test (void)
+{
+ int a = 1;
+ int b = 2;
+ ENTRY i;
+ ENTRY *e;
+
+ if (hcreate (20) == 0)
+ {
+ puts ("hcreate failed");
+ return 1;
+ }
+
+ i.key = (char *) "one";
+ i.data = &a;
+ if (hsearch (i, ENTER) == NULL)
+ return 1;
+
+ i.key = (char *) "one";
+ i.data = &b;
+ e = hsearch (i, ENTER);
+ printf ("e.data = %d\n", *(int *) e->data);
+ if (*(int *) e->data != 1)
+ return 1;
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/ap/libc/glibc/glibc-2.22/misc/tst-insremque.c b/ap/libc/glibc/glibc-2.22/misc/tst-insremque.c
new file mode 100644
index 0000000..9f17055
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/tst-insremque.c
@@ -0,0 +1,61 @@
+#include <search.h>
+#include <stdio.h>
+#include <string.h>
+
+#define CHECK(cond) \
+ do \
+ if (! (cond)) \
+ { \
+ printf ("Condition " #cond " not true on line %d\n", __LINE__); \
+ ret = 1; \
+ } \
+ while (0)
+
+static int
+do_test (void)
+{
+ struct qelem elements[4];
+ int ret = 0;
+
+ /* Linear list. */
+ memset (elements, 0xff, sizeof (elements));
+ insque (&elements[0], NULL);
+ remque (&elements[0]);
+ insque (&elements[0], NULL);
+ insque (&elements[2], &elements[0]);
+ insque (&elements[1], &elements[0]);
+ insque (&elements[3], &elements[2]);
+ remque (&elements[2]);
+ insque (&elements[2], &elements[0]);
+ CHECK (elements[0].q_back == NULL);
+ CHECK (elements[0].q_forw == &elements[2]);
+ CHECK (elements[1].q_back == &elements[2]);
+ CHECK (elements[1].q_forw == &elements[3]);
+ CHECK (elements[2].q_back == &elements[0]);
+ CHECK (elements[2].q_forw == &elements[1]);
+ CHECK (elements[3].q_back == &elements[1]);
+ CHECK (elements[3].q_forw == NULL);
+
+ /* Circular list. */
+ memset (elements, 0xff, sizeof (elements));
+ elements[0].q_back = &elements[0];
+ elements[0].q_forw = &elements[0];
+ insque (&elements[2], &elements[0]);
+ insque (&elements[1], &elements[0]);
+ insque (&elements[3], &elements[2]);
+ remque (&elements[2]);
+ insque (&elements[2], &elements[0]);
+ CHECK (elements[0].q_back == &elements[3]);
+ CHECK (elements[0].q_forw == &elements[2]);
+ CHECK (elements[1].q_back == &elements[2]);
+ CHECK (elements[1].q_forw == &elements[3]);
+ CHECK (elements[2].q_back == &elements[0]);
+ CHECK (elements[2].q_forw == &elements[1]);
+ CHECK (elements[3].q_back == &elements[1]);
+ CHECK (elements[3].q_forw == &elements[0]);
+
+ return ret;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/ap/libc/glibc/glibc-2.22/misc/tst-mntent.c b/ap/libc/glibc/glibc-2.22/misc/tst-mntent.c
new file mode 100644
index 0000000..876c89f
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/tst-mntent.c
@@ -0,0 +1,99 @@
+/* Test case by Horst von Brand <vonbrand@sleipnir.valparaiso.cl>
+ and Ulrich Drepper <drepper@cygnus.com>. */
+#include <mntent.h>
+#include <stdio.h>
+#include <string.h>
+
+
+int
+main (int argc, char *argv[])
+{
+ int result = 0;
+ struct mntent mef;
+ struct mntent *mnt = &mef;
+ FILE *fp;
+
+ mef.mnt_fsname = strdupa ("/dev/hda1");
+ mef.mnt_dir = strdupa ("/some dir");
+ mef.mnt_type = strdupa ("ext2");
+ mef.mnt_opts = strdupa ("defaults");
+ mef.mnt_freq = 1;
+ mef.mnt_passno = 2;
+
+ if (hasmntopt (mnt, "defaults"))
+ printf ("Found!\n");
+ else
+ {
+ printf ("Didn't find it\n");
+ result = 1;
+ }
+
+ fp = tmpfile ();
+ if (fp == NULL)
+ {
+ printf ("Cannot open temporary file: %m\n");
+ result = 1;
+ }
+ else
+ {
+ char buf[1024];
+
+ /* Write the name entry. */
+ addmntent (fp, &mef);
+
+ /* Prepare for reading. */
+ rewind (fp);
+
+ /* First, read it raw. */
+ if (fgets (buf, sizeof (buf), fp) == NULL)
+ {
+ printf ("Cannot read temporary file: %m");
+ result = 1;
+ }
+ else
+ if (strcmp (buf, "/dev/hda1 /some\\040dir ext2 defaults 1 2\n") != 0)
+ {
+ puts ("Raw file data not correct");
+ result = 1;
+ }
+
+ /* Prepare for reading, part II. */
+ rewind (fp);
+
+ /* Now read it cooked. */
+ mnt = getmntent (fp);
+
+ if (strcmp (mnt->mnt_fsname, "/dev/hda1") != 0
+ || strcmp (mnt->mnt_dir, "/some dir") != 0
+ || strcmp (mnt->mnt_type, "ext2") != 0
+ || strcmp (mnt->mnt_opts, "defaults") != 0
+ || mnt->mnt_freq != 1
+ || mnt->mnt_passno != 2)
+ {
+ puts ("Error while reading written entry back in");
+ result = 1;
+ }
+
+ /* Part III: Entry with whitespaces at the end of a line. */
+ rewind (fp);
+
+ fputs ("/foo\\040dir /bar\\040dir auto bind \t \n", fp);
+
+ rewind (fp);
+
+ mnt = getmntent (fp);
+
+ if (strcmp (mnt->mnt_fsname, "/foo dir") != 0
+ || strcmp (mnt->mnt_dir, "/bar dir") != 0
+ || strcmp (mnt->mnt_type, "auto") != 0
+ || strcmp (mnt->mnt_opts, "bind") != 0
+ || mnt->mnt_freq != 0
+ || mnt->mnt_passno != 0)
+ {
+ puts ("Error while reading entry with trailing whitespaces");
+ result = 1;
+ }
+ }
+
+ return result;
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/tst-mntent2.c b/ap/libc/glibc/glibc-2.22/misc/tst-mntent2.c
new file mode 100644
index 0000000..ba1ee0a
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/tst-mntent2.c
@@ -0,0 +1,44 @@
+#include <mntent.h>
+#include <stdio.h>
+#include <string.h>
+
+
+static int
+do_test (void)
+{
+ int result = 0;
+ struct mntent mef;
+
+ mef.mnt_fsname = strdupa ("/dev/sdf6");
+ mef.mnt_dir = strdupa ("/some dir");
+ mef.mnt_type = strdupa ("ext3");
+ mef.mnt_opts = strdupa ("opt1,opt2,noopt=6,rw,norw,brw");
+ mef.mnt_freq = 1;
+ mef.mnt_passno = 2;
+
+#define TEST(opt, found) \
+ if ((!!hasmntopt (&mef, (opt))) != (found)) \
+ { \
+ printf ("Option %s was %sfound\n", (opt), (found) ? "not " : ""); \
+ result = 1; \
+ }
+
+ TEST ("opt1", 1)
+ TEST ("opt2", 1)
+ TEST ("noopt", 1)
+ TEST ("rw", 1)
+ TEST ("norw", 1)
+ TEST ("brw", 1)
+ TEST ("opt", 0)
+ TEST ("oopt", 0)
+ TEST ("w", 0)
+ TEST ("r", 0)
+ TEST ("br", 0)
+ TEST ("nor", 0)
+ TEST ("or", 0)
+
+ return result;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/ap/libc/glibc/glibc-2.22/misc/tst-pselect.c b/ap/libc/glibc/glibc-2.22/misc/tst-pselect.c
new file mode 100644
index 0000000..0d11a80
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/tst-pselect.c
@@ -0,0 +1,130 @@
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/select.h>
+#include <sys/wait.h>
+#include <stdlib.h>
+
+
+static volatile int handler_called;
+
+static void
+handler (int sig)
+{
+ handler_called = 1;
+}
+
+
+static int
+do_test (void)
+{
+ struct sigaction sa;
+ sa.sa_handler = handler;
+ sa.sa_flags = 0;
+ sigemptyset (&sa.sa_mask);
+
+ if (sigaction (SIGUSR1, &sa, NULL) != 0)
+ {
+ puts ("sigaction failed");
+ return 1;
+ }
+
+ sa.sa_handler = SIG_IGN;
+ if (sigaction (SIGCHLD, &sa, NULL) != 0)
+ {
+ puts ("2nd sigaction failed");
+ return 1;
+ }
+
+ sigset_t ss_usr1;
+ sigemptyset (&ss_usr1);
+ sigaddset (&ss_usr1, SIGUSR1);
+ if (sigprocmask (SIG_BLOCK, &ss_usr1, NULL) != 0)
+ {
+ puts ("sigprocmask failed");
+ return 1;
+ }
+
+ int fds[2][2];
+
+ if (pipe (fds[0]) != 0 || pipe (fds[1]) != 0)
+ {
+ puts ("pipe failed");
+ return 1;
+ }
+
+ fd_set rfds;
+ FD_ZERO (&rfds);
+
+ sigset_t ss;
+ sigprocmask (SIG_SETMASK, NULL, &ss);
+ sigdelset (&ss, SIGUSR1);
+
+ struct timespec to = { .tv_sec = 0, .tv_nsec = 500000000 };
+
+ pid_t parent = getpid ();
+ pid_t p = fork ();
+ if (p == 0)
+ {
+ close (fds[0][1]);
+ close (fds[1][0]);
+
+ FD_SET (fds[0][0], &rfds);
+
+ int e;
+ do
+ {
+ if (getppid () != parent)
+ exit (2);
+
+ errno = 0;
+ e = pselect (fds[0][0] + 1, &rfds, NULL, NULL, &to, &ss);
+ }
+ while (e == 0);
+
+ if (e != -1)
+ {
+ puts ("child: pselect did not fail");
+ return 0;
+ }
+ if (errno != EINTR)
+ {
+ puts ("child: pselect did not set errno to EINTR");
+ return 0;
+ }
+
+ TEMP_FAILURE_RETRY (write (fds[1][1], "foo", 3));
+
+ exit (0);
+ }
+
+ close (fds[0][0]);
+ close (fds[1][1]);
+
+ FD_SET (fds[1][0], &rfds);
+
+ kill (p, SIGUSR1);
+
+ int e = pselect (fds[1][0] + 1, &rfds, NULL, NULL, NULL, &ss);
+ if (e == -1)
+ {
+ puts ("parent: pselect failed");
+ return 1;
+ }
+ if (e != 1)
+ {
+ puts ("parent: pselect did not report readable fd");
+ return 1;
+ }
+ if (!FD_ISSET (fds[1][0], &rfds))
+ {
+ puts ("parent: pselect reports wrong fd");
+ return 1;
+ }
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/ap/libc/glibc/glibc-2.22/misc/tst-tsearch.c b/ap/libc/glibc/glibc-2.22/misc/tst-tsearch.c
new file mode 100644
index 0000000..70b6c33
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/tst-tsearch.c
@@ -0,0 +1,352 @@
+/* Test program for tsearch et al.
+ Copyright (C) 1997-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <search.h>
+#include <tst-stack-align.h>
+
+#define SEED 0
+#define BALANCED 1
+#define PASSES 100
+
+#if BALANCED
+#include <math.h>
+#define SIZE 1000
+#else
+#define SIZE 100
+#endif
+
+enum order
+{
+ ascending,
+ descending,
+ randomorder
+};
+
+enum action
+{
+ build,
+ build_and_del,
+ delete,
+ find
+};
+
+/* Set to 1 if a test is flunked. */
+static int error = 0;
+
+/* The keys we add to the tree. */
+static int x[SIZE];
+
+/* Pointers into the key array, possibly permutated, to define an order
+ for insertion/removal. */
+static int y[SIZE];
+
+/* Flags set for each element visited during a tree walk. */
+static int z[SIZE];
+
+/* Depths for all the elements, to check that the depth is constant for
+ all three visits. */
+static int depths[SIZE];
+
+/* Maximum depth during a tree walk. */
+static int max_depth;
+
+static int stack_align_check[2];
+
+/* Compare two keys. */
+static int
+cmp_fn (const void *a, const void *b)
+{
+ if (!stack_align_check[0])
+ stack_align_check[0] = TEST_STACK_ALIGN () ? -1 : 1;
+ return *(const int *) a - *(const int *) b;
+}
+
+/* Permute an array of integers. */
+static void
+memfry (int *string)
+{
+ int i;
+
+ for (i = 0; i < SIZE; ++i)
+ {
+ int32_t j;
+ int c;
+
+ j = random () % SIZE;
+
+ c = string[i];
+ string[i] = string[j];
+ string[j] = c;
+ }
+}
+
+static void
+walk_action (const void *nodep, const VISIT which, const int depth)
+{
+ int key = **(int **) nodep;
+
+ if (!stack_align_check[1])
+ stack_align_check[1] = TEST_STACK_ALIGN () ? -1 : 1;
+
+ if (depth > max_depth)
+ max_depth = depth;
+ if (which == leaf || which == preorder)
+ {
+ ++z[key];
+ depths[key] = depth;
+ }
+ else
+ {
+ if (depths[key] != depth)
+ {
+ fputs ("Depth for one element is not constant during tree walk.\n",
+ stdout);
+ }
+ }
+}
+
+static void
+walk_tree (void *root, int expected_count)
+{
+ int i;
+
+ memset (z, 0, sizeof z);
+ max_depth = 0;
+
+ twalk (root, walk_action);
+ for (i = 0; i < expected_count; ++i)
+ if (z[i] != 1)
+ {
+ fputs ("Node was not visited.\n", stdout);
+ error = 1;
+ }
+
+#if BALANCED
+ if (max_depth > log (expected_count) * 2 + 2)
+#else
+ if (max_depth > expected_count)
+#endif
+ {
+ fputs ("Depth too large during tree walk.\n", stdout);
+ error = 1;
+ }
+}
+
+/* Perform an operation on a tree. */
+static void
+mangle_tree (enum order how, enum action what, void **root, int lag)
+{
+ int i;
+
+ if (how == randomorder)
+ {
+ for (i = 0; i < SIZE; ++i)
+ y[i] = i;
+ memfry (y);
+ }
+
+ for (i = 0; i < SIZE + lag; ++i)
+ {
+ void *elem;
+ int j, k;
+
+ switch (how)
+ {
+ case randomorder:
+ if (i >= lag)
+ k = y[i - lag];
+ else
+ /* Ensure that the array index is within bounds. */
+ k = y[(SIZE - i - 1 + lag) % SIZE];
+ j = y[i % SIZE];
+ break;
+
+ case ascending:
+ k = i - lag;
+ j = i;
+ break;
+
+ case descending:
+ k = SIZE - i - 1 + lag;
+ j = SIZE - i - 1;
+ break;
+
+ default:
+ /* This never should happen, but gcc isn't smart enough to
+ recognize it. */
+ abort ();
+ }
+
+ switch (what)
+ {
+ case build_and_del:
+ case build:
+ if (i < SIZE)
+ {
+ if (tfind (x + j, (void *const *) root, cmp_fn) != NULL)
+ {
+ fputs ("Found element which is not in tree yet.\n", stdout);
+ error = 1;
+ }
+ elem = tsearch (x + j, root, cmp_fn);
+ if (elem == 0
+ || tfind (x + j, (void *const *) root, cmp_fn) == NULL)
+ {
+ fputs ("Couldn't find element after it was added.\n",
+ stdout);
+ error = 1;
+ }
+ }
+
+ if (what == build || i < lag)
+ break;
+
+ j = k;
+ /* fall through */
+
+ case delete:
+ elem = tfind (x + j, (void *const *) root, cmp_fn);
+ if (elem == NULL || tdelete (x + j, root, cmp_fn) == NULL)
+ {
+ fputs ("Error deleting element.\n", stdout);
+ error = 1;
+ }
+ break;
+
+ case find:
+ if (tfind (x + j, (void *const *) root, cmp_fn) == NULL)
+ {
+ fputs ("Couldn't find element after it was added.\n", stdout);
+ error = 1;
+ }
+ break;
+
+ }
+ }
+}
+
+
+int
+main (int argc, char **argv)
+{
+ int total_error = 0;
+ static char state[8] = { 1, 2, 3, 4, 5, 6, 7, 8 };
+ void *root = NULL;
+ int i, j;
+
+ initstate (SEED, state, 8);
+
+ for (i = 0; i < SIZE; ++i)
+ x[i] = i;
+
+ /* Do this loop several times to get different permutations for the
+ random case. */
+ fputs ("Series I\n", stdout);
+ for (i = 0; i < PASSES; ++i)
+ {
+ fprintf (stdout, "Pass %d... ", i + 1);
+ fflush (stdout);
+ error = 0;
+
+ mangle_tree (ascending, build, &root, 0);
+ mangle_tree (ascending, find, &root, 0);
+ mangle_tree (descending, find, &root, 0);
+ mangle_tree (randomorder, find, &root, 0);
+ walk_tree (root, SIZE);
+ mangle_tree (ascending, delete, &root, 0);
+
+ mangle_tree (ascending, build, &root, 0);
+ walk_tree (root, SIZE);
+ mangle_tree (descending, delete, &root, 0);
+
+ mangle_tree (ascending, build, &root, 0);
+ walk_tree (root, SIZE);
+ mangle_tree (randomorder, delete, &root, 0);
+
+ mangle_tree (descending, build, &root, 0);
+ mangle_tree (ascending, find, &root, 0);
+ mangle_tree (descending, find, &root, 0);
+ mangle_tree (randomorder, find, &root, 0);
+ walk_tree (root, SIZE);
+ mangle_tree (descending, delete, &root, 0);
+
+ mangle_tree (descending, build, &root, 0);
+ walk_tree (root, SIZE);
+ mangle_tree (descending, delete, &root, 0);
+
+ mangle_tree (descending, build, &root, 0);
+ walk_tree (root, SIZE);
+ mangle_tree (randomorder, delete, &root, 0);
+
+ mangle_tree (randomorder, build, &root, 0);
+ mangle_tree (ascending, find, &root, 0);
+ mangle_tree (descending, find, &root, 0);
+ mangle_tree (randomorder, find, &root, 0);
+ walk_tree (root, SIZE);
+ mangle_tree (randomorder, delete, &root, 0);
+
+ for (j = 1; j < SIZE; j *= 2)
+ {
+ mangle_tree (randomorder, build_and_del, &root, j);
+ }
+
+ fputs (error ? " failed!\n" : " ok.\n", stdout);
+ total_error |= error;
+ }
+
+ fputs ("Series II\n", stdout);
+ for (i = 1; i < SIZE; i *= 2)
+ {
+ fprintf (stdout, "For size %d... ", i);
+ fflush (stdout);
+ error = 0;
+
+ mangle_tree (ascending, build_and_del, &root, i);
+ mangle_tree (descending, build_and_del, &root, i);
+ mangle_tree (ascending, build_and_del, &root, i);
+ mangle_tree (descending, build_and_del, &root, i);
+ mangle_tree (ascending, build_and_del, &root, i);
+ mangle_tree (descending, build_and_del, &root, i);
+ mangle_tree (ascending, build_and_del, &root, i);
+ mangle_tree (descending, build_and_del, &root, i);
+
+ fputs (error ? " failed!\n" : " ok.\n", stdout);
+ total_error |= error;
+ }
+
+ for (i = 0; i < 2; ++i)
+ if (stack_align_check[i] == 0)
+ {
+ printf ("stack alignment check %d not run\n", i);
+ total_error |= 1;
+ }
+ else if (stack_align_check[i] != 1)
+ {
+ printf ("stack insufficiently aligned in check %d\n", i);
+ total_error |= 1;
+ }
+
+ return total_error;
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/ttyent.h b/ap/libc/glibc/glibc-2.22/misc/ttyent.h
new file mode 100644
index 0000000..fe418a5
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/ttyent.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 1989, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ttyent.h 8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _TTYENT_H
+#define _TTYENT_H 1
+
+#include <features.h>
+
+#define _PATH_TTYS "/etc/ttys"
+
+#define _TTYS_OFF "off"
+#define _TTYS_ON "on"
+#define _TTYS_SECURE "secure"
+#define _TTYS_WINDOW "window"
+
+struct ttyent {
+ char *ty_name; /* terminal device name */
+ char *ty_getty; /* command to execute, usually getty */
+ char *ty_type; /* terminal type for termcap */
+#define TTY_ON 0x01 /* enable logins (start ty_getty program) */
+#define TTY_SECURE 0x02 /* allow uid of 0 to login */
+ int ty_status; /* status flags */
+ char *ty_window; /* command to start up window manager */
+ char *ty_comment; /* comment field */
+};
+
+
+__BEGIN_DECLS
+
+extern struct ttyent *getttyent (void) __THROW;
+extern struct ttyent *getttynam (const char *__tty) __THROW;
+extern int setttyent (void) __THROW;
+extern int endttyent (void) __THROW;
+
+__END_DECLS
+
+#endif /* ttyent.h */
diff --git a/ap/libc/glibc/glibc-2.22/misc/ttyslot.c b/ap/libc/glibc/glibc-2.22/misc/ttyslot.c
new file mode 100644
index 0000000..0ed14d7
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/ttyslot.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)ttyslot.c 8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+
+#include <ttyent.h>
+#include <alloca.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+int
+ttyslot (void)
+{
+ struct ttyent *ttyp;
+ int slot;
+ char *p;
+ int cnt;
+ size_t buflen = __sysconf (_SC_TTY_NAME_MAX) + 1;
+ char *name;
+
+ if (buflen == 0)
+ /* This should be enough if no fixed value is given. */
+ buflen = 32;
+
+ name = __alloca (buflen);
+
+ __setttyent();
+ for (cnt = 0; cnt < 3; ++cnt)
+ if (__ttyname_r (cnt, name, buflen) == 0) {
+ if ((p = rindex(name, '/')))
+ ++p;
+ else
+ p = name;
+ for (slot = 1; (ttyp = __getttyent()); ++slot)
+ if (!strcmp(ttyp->ty_name, p)) {
+ __endttyent();
+ return(slot);
+ }
+ break;
+ }
+ __endttyent();
+ return(0);
+}
diff --git a/ap/libc/glibc/glibc-2.22/misc/ualarm.c b/ap/libc/glibc/glibc-2.22/misc/ualarm.c
new file mode 100644
index 0000000..c6b0972
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/ualarm.c
@@ -0,0 +1,35 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Set an alarm to go off (generating a SIGALRM signal) in VALUE microseconds.
+ If INTERVAL is nonzero, when the alarm goes off, the timer is reset to go
+ off every INTERVAL microseconds thereafter.
+
+ Returns the number of microseconds remaining before the alarm. */
+useconds_t
+ualarm (value, interval)
+ useconds_t value;
+ useconds_t interval;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (ualarm)
diff --git a/ap/libc/glibc/glibc-2.22/misc/usleep.c b/ap/libc/glibc/glibc-2.22/misc/usleep.c
new file mode 100644
index 0000000..a28b77c
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/usleep.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Sleep USECONDS microseconds, or until a previously set timer goes off. */
+int
+usleep (useconds)
+ useconds_t useconds;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (usleep)
diff --git a/ap/libc/glibc/glibc-2.22/misc/ustat.c b/ap/libc/glibc/glibc-2.22/misc/ustat.c
new file mode 100644
index 0000000..1e84062
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/ustat.c
@@ -0,0 +1,31 @@
+/* Return info on filesystem.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <unistd.h>
+#include <errno.h>
+#include <sys/ustat.h>
+
+int
+ustat (dev, ust)
+ dev_t dev;
+ struct ustat * ust;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (ustat)
diff --git a/ap/libc/glibc/glibc-2.22/misc/ustat.h b/ap/libc/glibc/glibc-2.22/misc/ustat.h
new file mode 100644
index 0000000..cba150e
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/ustat.h
@@ -0,0 +1 @@
+#include <sys/ustat.h>
diff --git a/ap/libc/glibc/glibc-2.22/misc/utimes.c b/ap/libc/glibc/glibc-2.22/misc/utimes.c
new file mode 100644
index 0000000..6b969e7
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/utimes.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/time.h>
+#include <errno.h>
+#include <stddef.h>
+
+/* Change the access time of FILE to TVP[0] and
+ the modification time of FILE to TVP[1]. */
+int
+__utimes (file, tvp)
+ const char *file;
+ const struct timeval tvp[2];
+{
+ if (file == NULL)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+weak_alias (__utimes, utimes)
+
+stub_warning (utimes)
diff --git a/ap/libc/glibc/glibc-2.22/misc/vhangup.c b/ap/libc/glibc/glibc-2.22/misc/vhangup.c
new file mode 100644
index 0000000..9782540
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/vhangup.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Revoke access permissions to all processes currently communicating
+ with the control terminal, and then send a SIGHUP signal to the process
+ group of the control terminal. */
+int
+vhangup (void)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (vhangup)
diff --git a/ap/libc/glibc/glibc-2.22/misc/writev.c b/ap/libc/glibc/glibc-2.22/misc/writev.c
new file mode 100644
index 0000000..34e7841
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/misc/writev.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 1991-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/uio.h>
+
+/* Write data pointed by the buffers described by VECTOR, which
+ is a vector of COUNT `struct iovec's, to file descriptor FD.
+ The data is written in the order specified.
+ Operates just like `write' (see <unistd.h>) except that the data
+ are taken from VECTOR instead of a contiguous buffer. */
+ssize_t
+__writev (fd, vector, count)
+ int fd;
+ const struct iovec *vector;
+ int count;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+weak_alias (__writev, writev)
+
+stub_warning (writev)