diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2005-08-24 23:16:07 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2005-08-24 23:16:07 +0000 |
| commit | dd1944787f6dbc76939366d3c9c1974f2e509244 (patch) | |
| tree | a5aa604a2edb2fd6089fae3cb5192264d47e2cc2 | |
| parent | 30d5d27e60802c0443bcdeb620d3ecbac90b7fc0 (diff) | |
add a link_warning() like glibc so ppl will [hopefully] stop using mktemp. also redo whitespacing.
| -rw-r--r-- | libc/stdlib/mktemp.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/libc/stdlib/mktemp.c b/libc/stdlib/mktemp.c index 57f9398b3..f3af1c15c 100644 --- a/libc/stdlib/mktemp.c +++ b/libc/stdlib/mktemp.c @@ -21,13 +21,15 @@ #include "../misc/internals/tempname.h" /* Generate a unique temporary file name from TEMPLATE. - The last six characters of TEMPLATE must be "XXXXXX"; - they are replaced with a string that makes the filename unique. */ -char * mktemp (char *template) + * The last six characters of TEMPLATE must be "XXXXXX"; + * they are replaced with a string that makes the filename unique. */ +char *mktemp(char *template) { - if (__gen_tempname (template, __GT_NOCREATE) < 0) - /* We return the null string if we can't find a unique file name. */ - template[0] = '\0'; + if (__gen_tempname (template, __GT_NOCREATE) < 0) + /* We return the null string if we can't find a unique file name. */ + template[0] = '\0'; - return template; + return template; } + +link_warning(mktemp, "the use of `mktemp' is dangerous, better use `mkstemp'") |