[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/stdio-common/tempnam.c b/ap/libc/glibc/glibc-2.22/stdio-common/tempnam.c
new file mode 100644
index 0000000..3b54586
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/stdio-common/tempnam.c
@@ -0,0 +1,43 @@
+/* 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 <stdio.h>
+#include <string.h>
+
+/* Generate a unique temporary filename using up to five characters of
+ PFX if it is not NULL. The directory to put this file in is
+ searched for as follows: First the environment variable "TMPDIR" is
+ checked. If it contains the name of a directory, that directory is
+ used. If not and if DIR is not NULL, that value is checked. If
+ that fails, P_tmpdir is tried and finally "/tmp". The storage for
+ the filename is allocated by `malloc'. */
+char *
+tempnam (const char *dir, const char *pfx)
+{
+ char buf[FILENAME_MAX];
+
+ if (__path_search (buf, FILENAME_MAX, dir, pfx, 1))
+ return NULL;
+
+ if (__gen_tempname (buf, 0, 0, __GT_NOCREATE))
+ return NULL;
+
+ return __strdup (buf);
+}
+
+link_warning (tempnam,
+ "the use of `tempnam' is dangerous, better use `mkstemp'")