$NetBSD: patch-src_timer_c,v 1.1 2012/05/23 05:22:37 dholland Exp $

time.h is required on Linux.

--- src/timer.c~	1999-06-28 22:12:29.000000000 +0000
+++ src/timer.c
@@ -43,6 +43,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
+#include <time.h>
 #include <sys/time.h>
 
 #include "timer.h"