From 7af830a55a6cb82ff4f7e1102f28e1def1b2e193 Mon Sep 17 00:00:00 2001
From: Matthias Andree <matthias.andree@gmx.de>
Date: Fri, 5 Mar 2010 22:20:42 +0100
Subject: Properly check for h_errno declaration and include netdb.h.

---
 configure.ac | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index c6a4b98d..428fc3d3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -93,6 +93,13 @@ AC_CHECK_HEADERS([resolv.h],,,[
 #endif
 ])
 
+AC_CHECK_DECLS([h_errno],,,[
+	AC_INCLUDES_DEFAULT
+	#ifdef HAVE_NETDB_H
+	#include <netdb.h>
+	#endif
+])
+
 AC_C_CONST			dnl getopt needs this.
 
 AM_PROG_LEX
-- 
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