From 31883b8de119ea77f68332b842268b42063b1807 Mon Sep 17 00:00:00 2001
From: Po Lu <luangruo@yahoo.com>
Date: Mon, 6 Mar 2023 11:46:19 +0800
Subject: [PATCH] * src/conf_post.h: Avoid macro redeclaration.

---
 src/conf_post.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/conf_post.h b/src/conf_post.h
index 506ddc11270..f31e012dc6e 100644
--- a/src/conf_post.h
+++ b/src/conf_post.h
@@ -468,5 +468,6 @@ extern int emacs_setenv_TZ (char const *);
 
 #ifdef REPLACEMENT_MB_CUR_MAX
 #include <stdlib.h>
+#undef MB_CUR_MAX
 #define MB_CUR_MAX REPLACEMENT_MB_CUR_MAX
 #endif /* REPLACEMENT_MB_CUR_MAX */
-- 
2.39.5