From 1ab22a5672eeec31976dc2a34f8531aa00268663 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 14 Jun 2015 23:40:51 +0000
Subject: [PATCH] raddrinfo.c: suppress a warning

* ext/socket/raddrinfo.c (parse_numeric_port): used only when
  inet_pton() is available.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/socket/raddrinfo.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ext/socket/raddrinfo.c b/ext/socket/raddrinfo.c
index 827d89e7f2..7aaa83128e 100644
--- a/ext/socket/raddrinfo.c
+++ b/ext/socket/raddrinfo.c
@@ -154,6 +154,7 @@ struct getaddrinfo_arg
     struct addrinfo **res;
 };
 
+#ifdef HAVE_INET_PTON
 static int
 parse_numeric_port(const char *service, int *portp)
 {
@@ -179,6 +180,7 @@ parse_numeric_port(const char *service, int *portp)
 
     return 1;
 }
+#endif
 
 static void *
 nogvl_getaddrinfo(void *arg)