diff options
Diffstat (limited to 'libio')
| -rw-r--r-- | libio/stdio.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libio/stdio.h b/libio/stdio.h index 144137cf67..76bda3728e 100644 --- a/libio/stdio.h +++ b/libio/stdio.h @@ -184,12 +184,12 @@ extern FILE *tmpfile64 (void) __wur; #endif /* Generate a temporary filename. */ -extern char *tmpnam (char *__s) __THROW __wur; +extern char *tmpnam (char[L_tmpnam]) __THROW __wur; #ifdef __USE_MISC /* This is the reentrant variant of `tmpnam'. The only difference is that it does not allow S to be NULL. */ -extern char *tmpnam_r (char *__s) __THROW __wur; +extern char *tmpnam_r (char __s[L_tmpnam]) __THROW __wur; #endif @@ -808,13 +808,15 @@ extern int pclose (FILE *__stream); #ifdef __USE_POSIX /* Return the name of the controlling terminal. */ -extern char *ctermid (char *__s) __THROW; +extern char *ctermid (char *__s) __THROW + __attr_access ((__write_only__, 1)); #endif /* Use POSIX. */ #if (defined __USE_XOPEN && !defined __USE_XOPEN2K) || defined __USE_GNU /* Return the name of the current user. */ -extern char *cuserid (char *__s); +extern char *cuserid (char *__s) + __attr_access ((__write_only__, 1)); #endif /* Use X/Open, but not issue 6. */ |