diff options
Diffstat (limited to 'libc/stdio/tmpnam.c')
| -rw-r--r-- | libc/stdio/tmpnam.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/libc/stdio/tmpnam.c b/libc/stdio/tmpnam.c index 296f67f27..23cba46ed 100644 --- a/libc/stdio/tmpnam.c +++ b/libc/stdio/tmpnam.c @@ -19,15 +19,11 @@ #include <stdio.h> #include <string.h> -extern int __path_search (char *tmpl, size_t tmpl_len, const char *dir, const char *pfx, - int try_tmpdir); -extern int __gen_tempname (char *tmpl, int openit); - static char tmpnam_buffer[L_tmpnam]; /* Generate a unique filename in P_tmpdir. - - This function is *not* thread safe when S == NULL! */ + This function is *not* thread safe when S == NULL! +*/ char * tmpnam (char *s) { /* By using two buffers we manage to be thread safe in the case @@ -40,7 +36,7 @@ char * tmpnam (char *s) if (__path_search (s ? : tmpbuf, L_tmpnam, NULL, NULL, 0)) return NULL; - if (__gen_tempname (s ? : tmpbuf, 0)) + if (__gen_tempname (s ? : tmpbuf, __GT_NOCREATE)) return NULL; if (s == NULL) |