Don't define _CRT_SECURE_NO_WARNINGS if it is already defined

This is done to avoid warnings.
2015-02-25 17:20:26 -08:00 · 2015-02-25 17:20:26 -08:00 · fede517b22
commit fede517b22
parent c746122623
1 changed files with 3 additions and 1 deletions
--- a/posix.cc
+++ b/posix.cc
@ -26,7 +26,9 @@
 */

 // Disable bogus MSVC warnings.
-#define _CRT_SECURE_NO_WARNINGS
+#ifndef _CRT_SECURE_NO_WARNINGS
+# define _CRT_SECURE_NO_WARNINGS
+#endif

 #include "posix.h"