From 463d86a9bf0e50bdff59e2581d480fc69ce8e6cc Mon Sep 17 00:00:00 2001
From: unknown <jani@ua141d10.elisa.omakaista.fi>
Date: Tue, 4 Oct 2005 20:22:39 +0300
Subject: Changed __USE_XOPEN to _XOPEN_SOURCE and got rid of some extra code.

---
 cmd-line-utils/readline/display.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'cmd-line-utils/readline/display.c')

diff --git a/cmd-line-utils/readline/display.c b/cmd-line-utils/readline/display.c
index 372feeaffea..06eaa5e4be2 100644
--- a/cmd-line-utils/readline/display.c
+++ b/cmd-line-utils/readline/display.c
@@ -21,14 +21,15 @@
    59 Temple Place, Suite 330, Boston, MA 02111 USA. */
 #define READLINE_LIBRARY
 
+#ifndef _XOPEN_SOURCE
+#define _XOPEN_SOURCE 500
+#endif
+
 #include "config_readline.h"
 
 #include <sys/types.h>
 
 /* To get SuSE 9.3 to define wcwidth() (in wchar.h) */
-#ifndef __USE_XOPEN
-#define __USE_XOPEN
-#endif
 
 #if defined (HAVE_UNISTD_H)
 #  include <unistd.h>
@@ -48,10 +49,6 @@
 #include "rldefs.h"
 #include "rlmbutil.h"
 
-#ifdef HAVE_WCHAR_H
-#include <wchar.h>
-#endif
-
 /* Termcap library stuff. */
 #include "tcap.h"
 
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