[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/termios/Makefile b/ap/libc/glibc/glibc-2.22/termios/Makefile
new file mode 100644
index 0000000..fea9f1d
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/Makefile
@@ -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/>.
+
+#
+# Makefile for the terminal I/O functions.
+#
+subdir := termios
+
+include ../Makeconfig
+
+headers := termios.h bits/termios.h sys/ttydefaults.h sys/termios.h \
+ sys/ttychars.h
+
+routines := speed cfsetspeed tcsetattr tcgetattr tcgetpgrp tcsetpgrp \
+ tcdrain tcflow tcflush tcsendbrk cfmakeraw tcgetsid
+
+include ../Rules
+
+CFLAGS-tcdrain.c = -fexceptions -fasynchronous-unwind-tables
diff --git a/ap/libc/glibc/glibc-2.22/termios/Versions b/ap/libc/glibc/glibc-2.22/termios/Versions
new file mode 100644
index 0000000..711ed03
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/Versions
@@ -0,0 +1,14 @@
+libc {
+ GLIBC_2.0 {
+ # c*
+ cfgetispeed; cfgetospeed; cfmakeraw; cfsetispeed; cfsetospeed; cfsetspeed;
+
+ # t*
+ tcdrain; tcflow; tcflush; tcgetattr; tcgetpgrp; tcsendbreak; tcsetattr;
+ tcsetpgrp;
+ }
+ GLIBC_2.1 {
+ # t*
+ tcgetsid;
+ }
+}
diff --git a/ap/libc/glibc/glibc-2.22/termios/cfmakeraw.c b/ap/libc/glibc/glibc-2.22/termios/cfmakeraw.c
new file mode 100644
index 0000000..035a6d6
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/cfmakeraw.c
@@ -0,0 +1,32 @@
+/* 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 <termios.h>
+
+/* Set *T to indicate raw mode. */
+void
+cfmakeraw (t)
+ struct termios *t;
+{
+ t->c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON);
+ t->c_oflag &= ~OPOST;
+ t->c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
+ t->c_cflag &= ~(CSIZE|PARENB);
+ t->c_cflag |= CS8;
+ t->c_cc[VMIN] = 1; /* read returns when one char is available. */
+ t->c_cc[VTIME] = 0;
+}
diff --git a/ap/libc/glibc/glibc-2.22/termios/cfsetspeed.c b/ap/libc/glibc/glibc-2.22/termios/cfsetspeed.c
new file mode 100644
index 0000000..4fe8ed6
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/cfsetspeed.c
@@ -0,0 +1,161 @@
+/* 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 <termios.h>
+#include <errno.h>
+#include <stddef.h>
+
+struct speed_struct
+{
+ speed_t value;
+ speed_t internal;
+};
+
+static const struct speed_struct speeds[] =
+ {
+#ifdef B0
+ { 0, B0 },
+#endif
+#ifdef B50
+ { 50, B50 },
+#endif
+#ifdef B75
+ { 75, B75 },
+#endif
+#ifdef B110
+ { 110, B110 },
+#endif
+#ifdef B134
+ { 134, B134 },
+#endif
+#ifdef B150
+ { 150, B150 },
+#endif
+#ifdef B200
+ { 200, B200 },
+#endif
+#ifdef B300
+ { 300, B300 },
+#endif
+#ifdef B600
+ { 600, B600 },
+#endif
+#ifdef B1200
+ { 1200, B1200 },
+#endif
+#ifdef B1200
+ { 1200, B1200 },
+#endif
+#ifdef B1800
+ { 1800, B1800 },
+#endif
+#ifdef B2400
+ { 2400, B2400 },
+#endif
+#ifdef B4800
+ { 4800, B4800 },
+#endif
+#ifdef B9600
+ { 9600, B9600 },
+#endif
+#ifdef B19200
+ { 19200, B19200 },
+#endif
+#ifdef B38400
+ { 38400, B38400 },
+#endif
+#ifdef B57600
+ { 57600, B57600 },
+#endif
+#ifdef B76800
+ { 76800, B76800 },
+#endif
+#ifdef B115200
+ { 115200, B115200 },
+#endif
+#ifdef B153600
+ { 153600, B153600 },
+#endif
+#ifdef B230400
+ { 230400, B230400 },
+#endif
+#ifdef B307200
+ { 307200, B307200 },
+#endif
+#ifdef B460800
+ { 460800, B460800 },
+#endif
+#ifdef B500000
+ { 500000, B500000 },
+#endif
+#ifdef B576000
+ { 576000, B576000 },
+#endif
+#ifdef B921600
+ { 921600, B921600 },
+#endif
+#ifdef B1000000
+ { 1000000, B1000000 },
+#endif
+#ifdef B1152000
+ { 1152000, B1152000 },
+#endif
+#ifdef B1500000
+ { 1500000, B1500000 },
+#endif
+#ifdef B2000000
+ { 2000000, B2000000 },
+#endif
+#ifdef B2500000
+ { 2500000, B2500000 },
+#endif
+#ifdef B3000000
+ { 3000000, B3000000 },
+#endif
+#ifdef B3500000
+ { 3500000, B3500000 },
+#endif
+#ifdef B4000000
+ { 4000000, B4000000 },
+#endif
+ };
+
+
+/* Set both the input and output baud rates stored in *TERMIOS_P to SPEED. */
+int
+cfsetspeed (struct termios *termios_p, speed_t speed)
+{
+ size_t cnt;
+
+ for (cnt = 0; cnt < sizeof (speeds) / sizeof (speeds[0]); ++cnt)
+ if (speed == speeds[cnt].internal)
+ {
+ cfsetispeed (termios_p, speed);
+ cfsetospeed (termios_p, speed);
+ return 0;
+ }
+ else if (speed == speeds[cnt].value)
+ {
+ cfsetispeed (termios_p, speeds[cnt].internal);
+ cfsetospeed (termios_p, speeds[cnt].internal);
+ return 0;
+ }
+
+ __set_errno (EINVAL);
+
+ return -1;
+}
diff --git a/ap/libc/glibc/glibc-2.22/termios/speed.c b/ap/libc/glibc/glibc-2.22/termios/speed.c
new file mode 100644
index 0000000..a6380a9
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/speed.c
@@ -0,0 +1,71 @@
+/* `struct termios' speed frobnication functions. 4.4 BSD/generic GNU version.
+ 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 <stddef.h>
+#include <errno.h>
+#include <termios.h>
+
+/* Return the output baud rate stored in *TERMIOS_P. */
+speed_t
+cfgetospeed (termios_p)
+ const struct termios *termios_p;
+{
+ return termios_p->__ospeed;
+}
+
+/* Return the input baud rate stored in *TERMIOS_P. */
+speed_t
+cfgetispeed (termios_p)
+ const struct termios *termios_p;
+{
+ return termios_p->__ispeed;
+}
+
+/* Set the output baud rate stored in *TERMIOS_P to SPEED. */
+int
+cfsetospeed (termios_p, speed)
+ struct termios *termios_p;
+ speed_t speed;
+{
+ if (termios_p == NULL)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ termios_p->__ospeed = speed;
+ return 0;
+}
+libc_hidden_def (cfsetospeed)
+
+/* Set the input baud rate stored in *TERMIOS_P to SPEED. */
+int
+cfsetispeed (termios_p, speed)
+ struct termios *termios_p;
+ speed_t speed;
+{
+ if (termios_p == NULL)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ termios_p->__ispeed = speed;
+ return 0;
+}
+libc_hidden_def (cfsetispeed)
diff --git a/ap/libc/glibc/glibc-2.22/termios/sys/termios.h b/ap/libc/glibc/glibc-2.22/termios/sys/termios.h
new file mode 100644
index 0000000..3e18805
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/sys/termios.h
@@ -0,0 +1,4 @@
+#ifndef _SYS_TERMIOS_H
+#define _SYS_TERMIOS_H
+#include <termios.h>
+#endif
diff --git a/ap/libc/glibc/glibc-2.22/termios/sys/ttychars.h b/ap/libc/glibc/glibc-2.22/termios/sys/ttychars.h
new file mode 100644
index 0000000..7043f60
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/sys/ttychars.h
@@ -0,0 +1,61 @@
+/*-
+ * Copyright (c) 1982, 1986, 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.
+ *
+ * @(#)ttychars.h 8.2 (Berkeley) 1/4/94
+ */
+
+/*
+ * 4.3 COMPATIBILITY FILE
+ *
+ * User visible structures and constants related to terminal handling.
+ */
+#ifndef _SYS_TTYCHARS_H
+#define _SYS_TTYCHARS_H 1
+
+struct ttychars {
+ char tc_erase; /* erase last character */
+ char tc_kill; /* erase entire line */
+ char tc_intrc; /* interrupt */
+ char tc_quitc; /* quit */
+ char tc_startc; /* start output */
+ char tc_stopc; /* stop output */
+ char tc_eofc; /* end-of-file */
+ char tc_brkc; /* input delimiter (like nl) */
+ char tc_suspc; /* stop process signal */
+ char tc_dsuspc; /* delayed stop process signal */
+ char tc_rprntc; /* reprint line */
+ char tc_flushc; /* flush output (toggles) */
+ char tc_werasc; /* word erase */
+ char tc_lnextc; /* literal next character */
+};
+
+#ifdef __USE_OLD_TTY
+#include <sys/ttydefaults.h> /* to pick up character defaults */
+#endif
+
+#endif /* sys/ttychars.h */
diff --git a/ap/libc/glibc/glibc-2.22/termios/tcdrain.c b/ap/libc/glibc/glibc-2.22/termios/tcdrain.c
new file mode 100644
index 0000000..dc0be55
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/tcdrain.c
@@ -0,0 +1,37 @@
+/* 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 <termios.h>
+
+/* Wait for pending output to be written on FD. */
+int
+__libc_tcdrain (int fd)
+{
+ if (fd < 0)
+ {
+ __set_errno (EBADF);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+weak_alias (__libc_tcdrain, tcdrain)
+
+
+stub_warning (tcdrain)
diff --git a/ap/libc/glibc/glibc-2.22/termios/tcflow.c b/ap/libc/glibc/glibc-2.22/termios/tcflow.c
new file mode 100644
index 0000000..a86fe8b
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/tcflow.c
@@ -0,0 +1,51 @@
+/* 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 <termios.h>
+
+/* Suspend or restart transmission on FD. */
+int
+tcflow (fd, action)
+ int fd;
+ int action;
+{
+ if (fd < 0)
+ {
+ __set_errno (EBADF);
+ return -1;
+ }
+
+ switch (action)
+ {
+ case TCOOFF:
+ case TCOON:
+ case TCIOFF:
+ case TCION:
+ break;
+
+ default:
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (tcflow)
diff --git a/ap/libc/glibc/glibc-2.22/termios/tcflush.c b/ap/libc/glibc/glibc-2.22/termios/tcflush.c
new file mode 100644
index 0000000..db3c945
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/tcflush.c
@@ -0,0 +1,44 @@
+/* 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 <termios.h>
+
+/* Flush pending data on FD. */
+int
+tcflush (fd, queue_selector)
+ int fd;
+ int queue_selector;
+{
+ switch (queue_selector)
+ {
+ case TCIFLUSH:
+ case TCOFLUSH:
+ case TCIOFLUSH:
+ break;
+
+ default:
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning(tcflush);
diff --git a/ap/libc/glibc/glibc-2.22/termios/tcgetattr.c b/ap/libc/glibc/glibc-2.22/termios/tcgetattr.c
new file mode 100644
index 0000000..badbb59
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/tcgetattr.c
@@ -0,0 +1,44 @@
+/* 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 <termios.h>
+
+/* Put the state of FD into *TERMIOS_P. */
+int
+__tcgetattr (fd, termios_p)
+ int fd;
+ struct termios *termios_p;
+{
+ if (fd < 0)
+ {
+ __set_errno (EBADF);
+ return -1;
+ }
+ if (termios_p == NULL)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+stub_warning (tcgetattr)
+
+weak_alias (__tcgetattr, tcgetattr)
diff --git a/ap/libc/glibc/glibc-2.22/termios/tcgetpgrp.c b/ap/libc/glibc/glibc-2.22/termios/tcgetpgrp.c
new file mode 100644
index 0000000..b1a0547
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/tcgetpgrp.c
@@ -0,0 +1,37 @@
+/* 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>
+
+/* Return the foreground process group ID of FD. */
+pid_t
+tcgetpgrp (fd)
+ int fd;
+{
+ if (fd < 0)
+ {
+ __set_errno (EBADF);
+ return (pid_t) -1;
+ }
+
+ __set_errno (ENOSYS);
+ return (pid_t) -1;
+}
+libc_hidden_def (tcgetpgrp)
+stub_warning (tcgetpgrp)
diff --git a/ap/libc/glibc/glibc-2.22/termios/tcgetsid.c b/ap/libc/glibc/glibc-2.22/termios/tcgetsid.c
new file mode 100644
index 0000000..fcf4d7f
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/tcgetsid.c
@@ -0,0 +1,63 @@
+/* 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 <termios.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+/* Return the session ID of FD. */
+pid_t
+tcgetsid (fd)
+ int fd;
+{
+ pid_t pgrp;
+ pid_t sid;
+#ifdef TIOCGSID
+ static int tiocgsid_does_not_work;
+
+ if (! tiocgsid_does_not_work)
+ {
+ int serrno = errno;
+ int sid;
+
+ if (__ioctl (fd, TIOCGSID, &sid) < 0)
+ {
+ if (errno == EINVAL)
+ {
+ tiocgsid_does_not_work = 1;
+ __set_errno (serrno);
+ }
+ else
+ return (pid_t) -1;
+ }
+ else
+ return (pid_t) sid;
+ }
+#endif
+
+ pgrp = tcgetpgrp (fd);
+ if (pgrp == -1)
+ return (pid_t) -1;
+
+ sid = getsid (pgrp);
+ if (sid == -1 && errno == ESRCH)
+ __set_errno (ENOTTY);
+
+ return sid;
+}
diff --git a/ap/libc/glibc/glibc-2.22/termios/tcsendbrk.c b/ap/libc/glibc/glibc-2.22/termios/tcsendbrk.c
new file mode 100644
index 0000000..abd4d11
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/tcsendbrk.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 <termios.h>
+
+/* Send zero bits on FD. */
+int
+tcsendbreak (fd, duration)
+ int fd;
+ int duration;
+{
+ if (fd < 0)
+ {
+ __set_errno (EBADF);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (tcsendbreak)
diff --git a/ap/libc/glibc/glibc-2.22/termios/tcsetattr.c b/ap/libc/glibc/glibc-2.22/termios/tcsetattr.c
new file mode 100644
index 0000000..3079337
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/tcsetattr.c
@@ -0,0 +1,106 @@
+/* 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 <termios.h>
+
+static int bad_speed (speed_t speed);
+
+/* Set the state of FD to *TERMIOS_P. */
+int
+tcsetattr (int fd, int optional_actions, const struct termios *termios_p)
+{
+ if (fd < 0)
+ {
+ __set_errno (EBADF);
+ return -1;
+ }
+ if (termios_p == NULL)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+ switch (optional_actions)
+ {
+ case TCSANOW:
+ case TCSADRAIN:
+ case TCSAFLUSH:
+ break;
+ default:
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ if (bad_speed(termios_p->__ospeed) ||
+ bad_speed(termios_p->__ispeed == 0 ?
+ termios_p->__ospeed : termios_p->__ispeed))
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+libc_hidden_def (tcsetattr)
+
+/* Strychnine checking. */
+static int
+bad_speed (speed_t speed)
+{
+ switch (speed)
+ {
+ case B0:
+ case B50:
+ case B75:
+ case B110:
+ case B134:
+ case B150:
+ case B200:
+ case B300:
+ case B600:
+ case B1200:
+ case B1800:
+ case B2400:
+ case B4800:
+ case B9600:
+ case B19200:
+ case B38400:
+ case B57600:
+ case B115200:
+ case B230400:
+ case B460800:
+ case B500000:
+ case B576000:
+ case B921600:
+ case B1000000:
+ case B1152000:
+ case B1500000:
+ case B2000000:
+ case B2500000:
+ case B3000000:
+ case B3500000:
+ case B4000000:
+ return 0;
+ default:
+ return 1;
+ }
+}
+
+
+stub_warning (tcsetattr)
diff --git a/ap/libc/glibc/glibc-2.22/termios/tcsetpgrp.c b/ap/libc/glibc/glibc-2.22/termios/tcsetpgrp.c
new file mode 100644
index 0000000..e6205c5
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/tcsetpgrp.c
@@ -0,0 +1,39 @@
+/* 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 foreground process group ID of FD set PGRP_ID. */
+int
+tcsetpgrp (fd, pgrp_id)
+ int fd;
+ pid_t pgrp_id;
+{
+ if (fd < 0)
+ {
+ __set_errno (EBADF);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+
+stub_warning (tcsetpgrp)
diff --git a/ap/libc/glibc/glibc-2.22/termios/termios.h b/ap/libc/glibc/glibc-2.22/termios/termios.h
new file mode 100644
index 0000000..fb227e3
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/termios/termios.h
@@ -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/>. */
+
+/*
+ * POSIX Standard: 7.1-2 General Terminal Interface <termios.h>
+ */
+
+#ifndef _TERMIOS_H
+#define _TERMIOS_H 1
+
+#include <features.h>
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
+/* We need `pid_t'. */
+# include <bits/types.h>
+# ifndef __pid_t_defined
+typedef __pid_t pid_t;
+# define __pid_t_defined
+# endif
+#endif
+
+__BEGIN_DECLS
+
+/* Get the system-dependent definitions of `struct termios', `tcflag_t',
+ `cc_t', `speed_t', and all the macros specifying the flag bits. */
+#include <bits/termios.h>
+
+#ifdef __USE_MISC
+/* Compare a character C to a value VAL from the `c_cc' array in a
+ `struct termios'. If VAL is _POSIX_VDISABLE, no character can match it. */
+# define CCEQ(val, c) ((c) == (val) && (val) != _POSIX_VDISABLE)
+#endif
+
+/* Return the output baud rate stored in *TERMIOS_P. */
+extern speed_t cfgetospeed (const struct termios *__termios_p) __THROW;
+
+/* Return the input baud rate stored in *TERMIOS_P. */
+extern speed_t cfgetispeed (const struct termios *__termios_p) __THROW;
+
+/* Set the output baud rate stored in *TERMIOS_P to SPEED. */
+extern int cfsetospeed (struct termios *__termios_p, speed_t __speed) __THROW;
+
+/* Set the input baud rate stored in *TERMIOS_P to SPEED. */
+extern int cfsetispeed (struct termios *__termios_p, speed_t __speed) __THROW;
+
+#ifdef __USE_MISC
+/* Set both the input and output baud rates in *TERMIOS_OP to SPEED. */
+extern int cfsetspeed (struct termios *__termios_p, speed_t __speed) __THROW;
+#endif
+
+
+/* Put the state of FD into *TERMIOS_P. */
+extern int tcgetattr (int __fd, struct termios *__termios_p) __THROW;
+
+/* Set the state of FD to *TERMIOS_P.
+ Values for OPTIONAL_ACTIONS (TCSA*) are in <bits/termios.h>. */
+extern int tcsetattr (int __fd, int __optional_actions,
+ const struct termios *__termios_p) __THROW;
+
+
+#ifdef __USE_MISC
+/* Set *TERMIOS_P to indicate raw mode. */
+extern void cfmakeraw (struct termios *__termios_p) __THROW;
+#endif
+
+/* Send zero bits on FD. */
+extern int tcsendbreak (int __fd, int __duration) __THROW;
+
+/* Wait for pending output to be written on FD.
+
+ This function is a cancellation point and therefore not marked with
+ __THROW. */
+extern int tcdrain (int __fd);
+
+/* Flush pending data on FD.
+ Values for QUEUE_SELECTOR (TC{I,O,IO}FLUSH) are in <bits/termios.h>. */
+extern int tcflush (int __fd, int __queue_selector) __THROW;
+
+/* Suspend or restart transmission on FD.
+ Values for ACTION (TC[IO]{OFF,ON}) are in <bits/termios.h>. */
+extern int tcflow (int __fd, int __action) __THROW;
+
+
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
+/* Get process group ID for session leader for controlling terminal FD. */
+extern __pid_t tcgetsid (int __fd) __THROW;
+#endif
+
+
+#ifdef __USE_MISC
+# include <sys/ttydefaults.h>
+#endif
+
+__END_DECLS
+
+#endif /* termios.h */