From 948a4e842f6081381c9e89552a8b3a48050eb647 Mon Sep 17 00:00:00 2001
From: George Rhoten <grhoten@users.noreply.github.com>
Date: Fri, 28 Jul 2006 22:16:45 +0000
Subject: [PATCH] ICU-4869 Fix check-in of _XOPEN_SOURCE_EXTENDED. This is the
 correct fix.

X-SVN-Rev: 19919
---
 icu4c/source/common/putil.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/icu4c/source/common/putil.c b/icu4c/source/common/putil.c
index f8152ce005..972425085c 100644
--- a/icu4c/source/common/putil.c
+++ b/icu4c/source/common/putil.c
@@ -47,15 +47,9 @@
 #endif
 #endif
 
-/* Define __USE_POSIX and __USE_XOPEN for Linux and glibc. */
-#ifndef __USE_POSIX
-#define __USE_POSIX
-#endif
-#ifndef __USE_XOPEN
-#define __USE_XOPEN
-#endif
-#ifndef __USE_XOPEN_EXTENDED
-#define __USE_XOPEN_EXTENDED
+/* Make sure things like readlink and such functions work. */
+#ifndef _XOPEN_SOURCE_EXTENDED
+#define _XOPEN_SOURCE_EXTENDED
 #endif
 
 /* include ICU headers */