MinGW already has snprintf(), so don't use our macro substitute there

git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@510 632fc199-4ca6-4c93-a231-07263d6284db

diff --git a/rrutil.h b/rrutil.h
index 3bb11fcae1c84847802e3361909cbf0ffc8132e4..e4ce70c4c93b017dc726f9039fd5dec429137abf 100644 (file)
--- a/rrutil.h
+++ b/rrutil.h
@@ -18,8 +18,10 @@
 
 #ifdef _WIN32
        #include <windows.h>
-       #define snprintf(str, n, format, ...)  \
-               _snprintf_s(str, n, _TRUNCATE, format, __VA_ARGS__)
+       #ifndef __MINGW32__
+               #define snprintf(str, n, format, ...)  \
+                       _snprintf_s(str, n, _TRUNCATE, format, __VA_ARGS__)
+       #endif
 #else
        #include <unistd.h>
        #define stricmp strcasecmp