From 03c09e43993a7c8e4db7930a0e6be736457af494 Mon Sep 17 00:00:00 2001
From: D Richard Felker III <dalias@aerifal.cx>
Date: Mon, 11 Feb 2008 03:30:42 +0000
Subject: [PATCH] Do not use GNU-specific (or BSD-specific or whatever they may
 be) constants which are completely unneeded anyway. Note that 3 is a cheap
 integer bound for log10(1<<CHAR_BIT).

Originally committed as revision 11902 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/udp.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/libavformat/udp.c b/libavformat/udp.c
index d5a48be3fa..da3e253820 100644
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@@ -196,10 +196,9 @@ static int udp_socket_create(UDPContext *s, struct sockaddr_storage *addr, int *
 
 static int udp_port(struct sockaddr_storage *addr, int addr_len)
 {
-    char sbuf[NI_MAXSERV];
-    char hbuf[NI_MAXHOST];
+    char sbuf[sizeof(int)*3+1];
 
-    if (getnameinfo((struct sockaddr *)addr, addr_len, hbuf, sizeof(hbuf),  sbuf, sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV) != 0) {
+    if (getnameinfo((struct sockaddr *)addr, addr_len, NULL, 0,  sbuf, sizeof(sbuf), NI_NUMERICSERV) != 0) {
         av_log(NULL, AV_LOG_ERROR, "getnameinfo: %s\n", strerror(errno));
         return -1;
     }
-- 
2.11.0