--- except.c.orig	Wed Jun  2 10:50:51 1999
+++ except.c	Fri May 26 03:59:25 2006
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <ctype.h>
 #include <math.h>
 #include <assert.h>