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2013-11-18 Joel Sherrill <joel.sherrill@oarcorp.com>

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* libc/include/stdlib.h: Add prototype of realpath().
	* libc/sys/linux/realpath.c: Add restrict keyword.
This commit is contained in:
Joel Sherrill 2013-11-19 17:32:24 +00:00
parent 7dffe44b09
commit aed5f73fa8
3 changed files with 7 additions and 1 deletions
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5
newlib/ChangeLog
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@ -1,3 +1,8 @@
2013-11-18 Joel Sherrill <joel.sherrill@oarcorp.com>
* libc/include/stdlib.h: Add prototype of realpath().
* libc/sys/linux/realpath.c: Add restrict keyword.
2013-11-19 Joel Sherrill <joel.sherrill@oarcorp.com>
* libm/common/modfl.c: Add cast to remove compiler warning.

1
newlib/libc/include/stdlib.h
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@ -118,6 +118,7 @@ int _EXFUN(_mkstemp_r, (struct _reent *, char *));
int _EXFUN(_mkstemps_r, (struct _reent *, char *, int));
char * _EXFUN(_mktemp_r, (struct _reent *, char *) _ATTRIBUTE ((__warning__ ("the use of `mktemp' is dangerous; use `mkstemp' instead"))));
#endif
char * _EXFUN(realpath, (const char *__restrict path, char *__restrict resolved_path));
_VOID _EXFUN(qsort,(_PTR __base, size_t __nmemb, size_t __size, __compar_fn_t _compar));
int _EXFUN(rand,(_VOID));
_PTR _EXFUN_NOTHROW(realloc,(_PTR __r, size_t __size));

2
newlib/libc/sys/linux/realpath.c
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@ -69,7 +69,7 @@ static int resolve_path(char *path,char *result,char *pos)
}
char *realpath(const char *path,char *resolved_path)
char *realpath(const char *__restrict path,char *__restrict resolved_path)
{
char cwd[PATH_MAX];
char *path_copy;