$NetBSD: patch-aa,v 1.1.1.1 2003/03/16 03:56:27 rh Exp $

--- igs/datetime.cc.orig	2002-11-22 01:29:41.000000000 +1000
+++ igs/datetime.cc
@@ -1,3 +1,4 @@
+#include <time.h>
 #define _XOPEN_SOURCE
 #define _GNU_SOURCE
 #include <ctime>