--- a/physfs_byteorder.c	Wed Mar 16 11:27:31 2005 +0000
+++ b/physfs_byteorder.c	Wed Mar 16 11:42:54 2005 +0000
@@ -30,6 +30,10 @@
 #endif
 #endif /* linux */
 
+#if (defined macintosh) && !(defined __MWERKS__)
+#define __inline__
+#endif
+
 #if (defined _MSC_VER)
 #define __inline__ __inline
 #endif