From e5369f0a3adf14cebaf9537cba2d2092d392583d Mon Sep 17 00:00:00 2001
From: "kay.sievers@vrfy.org" <kay.sievers@vrfy.org>
Date: Wed, 4 Feb 2004 00:55:24 -0800
Subject: [PATCH] [PATCH] include used function

This includes the missing header for the use of getpid in logging.h.
---
 logging.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/logging.h b/logging.h
index 3ee3e1acf0..485209adf3 100644
--- a/logging.h
+++ b/logging.h
@@ -31,6 +31,7 @@
 
 #ifdef LOG
 #include <stdarg.h>
+#include <unistd.h>
 #include <syslog.h>
 
 #undef info