[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/sysdeps/nacl/lseek.c b/ap/libc/glibc/glibc-2.22/sysdeps/nacl/lseek.c
new file mode 100644
index 0000000..6451eb5
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/sysdeps/nacl/lseek.c
@@ -0,0 +1,43 @@
+/* lseek -- Move the file position of a file descriptor. NaCl version.
+ Copyright (C) 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 <nacl-interfaces.h>
+
+
+/* Seek to OFFSET on FD, starting from WHENCE. */
+off_t
+__libc_lseek (int fd, off_t offset, int whence)
+{
+ off_t result;
+ int error = __nacl_irt_fdio.seek (fd, offset, whence, &result);
+ if (error)
+ {
+ __set_errno (error);
+ return -1;
+ }
+ return result;
+}
+libc_hidden_def (__lseek)
+weak_alias (__libc_lseek, __lseek)
+weak_alias (__libc_lseek, lseek)
+
+/* Since off64_t is the same as off_t, lseek64 is just an alias. */
+weak_alias (__libc_lseek, __libc_lseek64)
+weak_alias (__libc_lseek, __lseek64)
+weak_alias (__libc_lseek, lseek64)