--- a/platform/unix.c	Thu May 16 02:45:19 2002 +0000
+++ b/platform/unix.c	Thu May 16 07:08:59 2002 +0000
@@ -581,7 +581,7 @@
 
 void *__PHYSFS_platformOpenAppend(const char *filename)
 {
-    return(doOpen(filename, "wb+"));
+    return(doOpen(filename, "ab"));
 } /* __PHYSFS_platformOpenAppend */