Index: include/ogg/os_types.h
===================================================================
RCS file: /usr/local/cvsroot/ogg/include/ogg/os_types.h,v
retrieving revision 1.12
diff -u -r1.12 os_types.h
--- include/ogg/os_types.h	18 Sep 2002 04:42:09 -0000	1.12
+++ include/ogg/os_types.h	18 Apr 2003 13:48:18 -0000
@@ -24,7 +24,7 @@
 #define _ogg_realloc realloc
 #define _ogg_free    free
 
-#ifdef _WIN32 
+#if defined(_WIN32) && !defined(__MINGW32__)
 
 #  ifndef __GNUC__
    /* MSVC/Borland */