From 93b154fea4a9bc365fed9a1f7294e8cab5e2ad5c Mon Sep 17 00:00:00 2001
From: foobar <sniper@php.net>
Date: Fri, 25 Apr 2003 08:10:11 +0000
Subject: [PATCH] Some AIX version failed to compile if this was redefined.

---
 ext/sockets/sockets.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ext/sockets/sockets.c b/ext/sockets/sockets.c
index c84d0bcd07..f39b97566b 100644
--- a/ext/sockets/sockets.c
+++ b/ext/sockets/sockets.c
@@ -29,7 +29,10 @@
 
 #if HAVE_SOCKETS
 
+#ifndef _XOPEN_SOURCE_EXTENDED
 #define _XOPEN_SOURCE_EXTENDED
+#endif
+
 #define _XPG4_2
 #define __EXTENSIONS__
 
-- 
2.50.1