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Remove _GNU_SOURCE guard on tmpnam. 

This shouldn't be guarded by _GNU_SOURCE. external/opencv3 expects
P_tmpdir to be available.

http://pubs.opengroup.org/onlinepubs/009695399/functions/tmpnam.html

Test: make checkbuild
Change-Id: Iba9ee03aec6e712356b571f7165ed1809e6227fe
This commit is contained in:
Dan Albert 2016-07-26 16:26:15 -07:00
parent 91f33cd5ae
commit c1020754c2
1 changed files with 0 additions and 2 deletions
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2
libc/include/stdio.h
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@ -150,11 +150,9 @@ char* gets(char*) __attribute__((deprecated("gets is unsafe, use fgets instead")
int sprintf(char* __restrict, const char* __restrict _Nonnull, ...) __printflike(2, 3) __warnattr("sprintf is often misused; please use snprintf");
int vsprintf(char* __restrict, const char* __restrict _Nonnull, __va_list) __printflike(2, 0) __warnattr("vsprintf is often misused; please use vsnprintf");
char* tmpnam(char*) __attribute__((deprecated("tmpnam is unsafe, use mkstemp or tmpfile instead")));
#if defined(__USE_BSD) || defined(__USE_GNU)
#define P_tmpdir "/tmp/" /* deprecated */
char* tempnam(const char*, const char*)
__attribute__((deprecated("tempnam is unsafe, use mkstemp or tmpfile instead")));
#endif
int rename(const char*, const char*);
int renameat(int, const char*, int, const char*);