From e2930f3f5e7356d24f4b5e1616cb7674bd0123ec Mon Sep 17 00:00:00 2001
From: Alexander Barton <alex@barton.de>
Date: Tue, 8 Jun 2010 15:23:04 +0200
Subject: [PATCH] Include correct header files when testing for arpa/inet.h
 (Closes: #105)

Tested on OpenBSD 4.7, OpenBSD 4.1, FreeBSD 8, Linux and Mac OS X.
Thanks to rck <dev.rck@gmail.com> for reporting and testing!
---
 configure.in | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/configure.in b/configure.in
index 6d9312d4..57883edc 100644
--- a/configure.in
+++ b/configure.in
@@ -108,9 +108,14 @@ AC_CHECK_HEADERS([ \
 AC_CHECK_HEADERS([ \
 	arpa/inet.h ctype.h malloc.h netinet/ip.h stdbool.h stddef.h varargs.h \
 	],[],[],[[
-	#include <netinet/in.h>
-	#ifdef HAVE_NETINET_IN_SYSTM_H
-		#include <netinet/in_systm.h>
+	#ifdef HAVE_SYS_TYPES_H
+		#include <sys/types.h>
+	#endif
+	#ifdef HAVE_SYS_SOCKET_H
+		#include <sys/socket.h>
+	#endif
+	#ifdef HAVE_NETINET_IN_H
+		#include <netinet/in.h>
 	#endif
 	]]
 )