--- a/physfs_unicode.c	Sun Sep 06 01:06:14 2009 -0400
+++ b/physfs_unicode.c	Wed Sep 30 01:47:49 2009 -0400
@@ -308,7 +308,7 @@
     len--;  \
     while (len) \
     { \
-        const PHYSFS_uint32 cp = (PHYSFS_uint32) *(src++); \
+        const PHYSFS_uint32 cp = (PHYSFS_uint32) ((typ) (*(src++))); \
         if (cp == 0) break; \
         utf8fromcodepoint(cp, &dst, &len); \
     } \