diff options
| -rw-r--r-- | newlib/ChangeLog | 5 | ||||
| -rw-r--r-- | newlib/libc/include/stdlib.h | 1 | ||||
| -rw-r--r-- | newlib/libc/sys/linux/realpath.c | 2 |
3 files changed, 7 insertions, 1 deletions
diff --git a/newlib/ChangeLog b/newlib/ChangeLog index 6fd16e65c..125cc900e 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -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. diff --git a/newlib/libc/include/stdlib.h b/newlib/libc/include/stdlib.h index 4afc3f967..9433af4ce 100644 --- a/newlib/libc/include/stdlib.h +++ b/newlib/libc/include/stdlib.h @@ -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)); diff --git a/newlib/libc/sys/linux/realpath.c b/newlib/libc/sys/linux/realpath.c index 8aa5eb445..63793c608 100644 --- a/newlib/libc/sys/linux/realpath.c +++ b/newlib/libc/sys/linux/realpath.c @@ -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; |