diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2013-12-09 14:12:42 +0400 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2013-12-09 14:12:42 +0400 |
| commit | db0d50a67d788f0163b7ea2bad17b966f1e43512 (patch) | |
| tree | f9cf61e2a40653a710c7ab1a4dedc6d55b8d7beb /winsup/cygwin/include | |
| parent | 4726a0e769468e5c559673525c4a816b8e7992a5 (diff) | |
* include/cygwin/stdlib.h (initstate, random, setstate, srandom):
Harden _XOPEN_SOURCE guard against applications defining _XOPEN_SOURCE
with empty value.
Diffstat (limited to 'winsup/cygwin/include')
| -rw-r--r-- | winsup/cygwin/include/cygwin/stdlib.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/winsup/cygwin/include/cygwin/stdlib.h b/winsup/cygwin/include/cygwin/stdlib.h index fb9c924a7..4d652fd5f 100644 --- a/winsup/cygwin/include/cygwin/stdlib.h +++ b/winsup/cygwin/include/cygwin/stdlib.h @@ -31,7 +31,9 @@ void setprogname (const char *); char *canonicalize_file_name (const char *); int unsetenv (const char *); #endif /*__STRICT_ANSI__*/ -#if !defined(__STRICT_ANSI__) || (_XOPEN_SOURCE >= 500) || (defined(_XOPEN_SOURCE) && defined(_XOPEN_SOURCE_EXTENDED)) +#if !defined(__STRICT_ANSI__) \ + || (defined(_XOPEN_SOURCE) \ + && ((_XOPEN_SOURCE - 0 >= 500) || defined(_XOPEN_SOURCE_EXTENDED))) char *initstate (unsigned seed, char *state, size_t size); long random (void); char *setstate (const char *state); |