From 3b0498059f8b5c024d96489ec0c743472c252897 Mon Sep 17 00:00:00 2001
From: Emil Renner Berthing <systemd@esmil.dk>
Date: Sat, 12 Sep 2015 19:56:52 +0000
Subject: [PATCH 25/31] socket-util: don't fail if libc doesn't support IDN

Signed-off-by: Emil Renner Berthing <systemd@esmil.dk>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 src/basic/socket-util.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

--- a/src/basic/socket-util.c
+++ b/src/basic/socket-util.c
@@ -37,6 +37,16 @@
 #include "fileio.h"
 #include "formats-util.h"
 
+/* Don't fail if the standard library
+ * doesn't support IDN */
+#ifndef NI_IDN
+#define NI_IDN 0
+#endif
+
+#ifndef NI_IDN_USE_STD3_ASCII_RULES
+#define NI_IDN_USE_STD3_ASCII_RULES 0
+#endif
+
 int socket_address_parse(SocketAddress *a, const char *s) {
         char *e, *n;
         unsigned u;