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stdlib.h: Add correct POSIX version for POSIX extensions to C.

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This commit is contained in:
Jilles Tjoelker 2013-07-05 14:16:04 +00:00
parent 959631351b
commit e45e1f2730
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=252784
1 changed files with 8 additions and 6 deletions
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14
include/stdlib.h
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@ -161,14 +161,16 @@ _Noreturn void
quick_exit(int);
#endif /* __ISO_C_VISIBLE >= 2011 */
/*
* Extensions made by POSIX relative to C. We don't know yet which edition
* of POSIX made these extensions, so assume they've always been there until
* research can be done.
* Extensions made by POSIX relative to C.
*/
#if __POSIX_VISIBLE /* >= ??? */
int posix_memalign(void **, size_t, size_t); /* (ADV) */
int rand_r(unsigned *); /* (TSF) */
#if __POSIX_VISIBLE >= 199506 || __XSI_VISIBLE
char *realpath(const char * __restrict, char * __restrict);
#endif
#if __POSIX_VISIBLE >= 199506
int rand_r(unsigned *); /* (TSF) */
#endif
#if __POSIX_VISIBLE >= 200112
int posix_memalign(void **, size_t, size_t); /* (ADV) */
int setenv(const char *, const char *, int);
int unsetenv(const char *);
#endif