MacOS updates. Initial support for GUSI (MacOS socket implementation)
is added.
diff --git a/MacOS/_MWERKS_prefix.h b/MacOS/_MWERKS_prefix.h
index 3e3fa30..2189da7 100644
--- a/MacOS/_MWERKS_prefix.h
+++ b/MacOS/_MWERKS_prefix.h
@@ -3,3 +3,7 @@
 #ifdef __POWERPC__
 #pragma longlong on
 #endif
+#if 0
+#define MAC_OS_GUSI_SOURCE
+#endif
+#define MONOLITH