From 020f73e01c5e278e7757c1b6bef3494d1c180276 Mon Sep 17 00:00:00 2001
From: zolliker <zolliker>
Date: Wed, 24 Aug 2005 09:10:47 +0000
Subject: [PATCH] fixed mccontrol.c:309: warning: implicit declaration of
 function `getpid'

---
 mccontrol.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mccontrol.c b/mccontrol.c
index 7e8f9a9a..46b2ebaa 100644
--- a/mccontrol.c
+++ b/mccontrol.c
@@ -13,6 +13,7 @@
 #include <tcl.h>
 #include <time.h>
 #include <fcntl.h>
+#include <unistd.h>
 #include "stringdict.h"
 #include "mccontrol.h"
 /*========================= life and death ==================================*/