Merge pull request cesanta#211 from nigels-com/msc_ver

gcc complains about _MSC_VER being an undefined macro.
liexusong · Aug 9, 2013 · c12838e · c12838e
2 parents 743f48b + fa3e6ce
commit c12838e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/mongoose.h b/mongoose.h
@@ -234,9 +234,9 @@ enum {
 
 // Macros for enabling compiler-specific checks for printf-like arguments.
 #undef PRINTF_FORMAT_STRING
-#if _MSC_VER >= 1400
+#if defined(_MSC_VER) && _MSC_VER >= 1400
 #include <sal.h>
-#if _MSC_VER > 1400
+#if defined(_MSC_VER) && _MSC_VER > 1400
 #define PRINTF_FORMAT_STRING(s) _Printf_format_string_ s
 #else
 #define PRINTF_FORMAT_STRING(s) __format_string s