From e483113345a46f2d87f9340a3f425a8b8f3401a4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Mon, 25 Nov 2024 21:56:46 +0100
Subject: [PATCH] perl: add midding #define of __USE_XOPEN to call wcwidth
 defined in wchar.h

---
 src/plugins/perl/weechat-perl.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/plugins/perl/weechat-perl.c b/src/plugins/perl/weechat-perl.c
index 09c591c66..a01821031 100644
--- a/src/plugins/perl/weechat-perl.c
+++ b/src/plugins/perl/weechat-perl.c
@@ -22,8 +22,17 @@
 
 #undef _
 
-#include <locale.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+/* for wcwidth in wchar.h */
+#ifndef __USE_XOPEN
+#define __USE_XOPEN
+#endif
 #include <wchar.h>
+
+#include <locale.h>
 #include <EXTERN.h>
 #include <perl.h>
 #include <XSUB.h>