diff -ur --unidirectional-new-file skipsrc-1.0.orig/certs/lib/asn1_der_decode.C work.new/certs/lib/asn1_der_decode.C
--- skipsrc-1.0.orig/certs/lib/asn1_der_decode.C	Fri Oct 25 13:11:45 1996
+++ work.new/certs/lib/asn1_der_decode.C	Mon Mar  8 21:33:38 1999
@@ -48,6 +48,7 @@
 #include <stdarg.h>
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 #include "my_types.h"
 #include "Time.h"
 #include "Bigint.h"