From b042363e88a6d89790a9cc5061bdff78108c6909 Mon Sep 17 00:00:00 2001
From: Alexander Barton <alex@barton.de>
Date: Fri, 23 Apr 2010 11:04:15 +0200
Subject: [PATCH] Only include <netinet/in_systm.h> if it exists

---
 src/ngircd/conn.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ngircd/conn.c b/src/ngircd/conn.c
index 0ff6067f..853ffe8b 100644
--- a/src/ngircd/conn.c
+++ b/src/ngircd/conn.c
@@ -37,7 +37,9 @@
 #include <netinet/in.h>
 
 #ifdef HAVE_NETINET_IP_H
-# include <netinet/in_systm.h>
+# ifdef HAVE_NETINET_IN_SYSTM_H
+#  include <netinet/in_systm.h>
+# endif
 # include <netinet/ip.h>
 #endif
 
-- 
2.39.2