Changed GUID_DEFINED to _GUID_DEFINED for compatibility (prevent conflict) with mingw...
[reactos.git] / reactos / include / ole32 / guiddef.h
index 5b41edb..9e10326 100644 (file)
@@ -43,8 +43,8 @@ Cambridge, MA 02139, USA.
 
 
 //     guid definition
-#ifndef GUID_DEFINED
-       #define GUID_DEFINED
+#ifndef _GUID_DEFINED
+       #define _GUID_DEFINED
        typedef struct _GUID {
                unsigned long  Data1;
                unsigned short Data2;