From d2c37acf7cdc539d99d306d07ad7d1c7aefee6d1 Mon Sep 17 00:00:00 2001
From: Love Hornquist Astrand <lha@h5l.org>
Date: Fri, 8 Jun 2012 17:57:02 +0200
Subject: [PATCH] pull in <errno.h>

---
 lib/roken/roken.awk | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/roken/roken.awk b/lib/roken/roken.awk
index 47ae1960a..47313c843 100644
--- a/lib/roken/roken.awk
+++ b/lib/roken/roken.awk
@@ -9,6 +9,9 @@ BEGIN {
 	print "#ifdef HAVE_SYS_SOCKET_H"
 	print "#include <sys/socket.h>"
 	print "#endif"
+	print "#ifdef HAVE_ERRNO_H"
+	print "#include <errno.h>"
+	print "#endif"
 	print ""
 	print "int main(int argc, char **argv)"
 	print "{"