--- a/src/physfs_internal.h	Fri Nov 30 12:49:25 2012 -0500
+++ b/src/physfs_internal.h	Fri Nov 30 13:00:08 2012 -0500
@@ -293,7 +293,7 @@
 void UNPK_enumerateFiles(void *opaque, const char *dname,
                          PHYSFS_EnumFilesCallback cb,
                          const char *origdir, void *callbackdata);
-PHYSFS_Io *UNPK_openRead(void *opaque, const char *fnm, int *fileExists);
+PHYSFS_Io *UNPK_openRead(void *opaque, const char *name);
 PHYSFS_Io *UNPK_openWrite(void *opaque, const char *name);
 PHYSFS_Io *UNPK_openAppend(void *opaque, const char *name);
 int UNPK_remove(void *opaque, const char *name);