From 706fdb4557c4452fa2925c2bba68a5a04b9a13aa Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Wed, 7 Jul 1993 20:41:28 +0000
Subject: Don't override system definition of MB_LEN_MAX

From-SVN: r4876
---
 gcc/glimits.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'gcc/glimits.h')

diff --git a/gcc/glimits.h b/gcc/glimits.h
index 9b4df3d..08cbb40 100644
--- a/gcc/glimits.h
+++ b/gcc/glimits.h
@@ -9,9 +9,10 @@
 #undef CHAR_BIT
 #define CHAR_BIT 8
 
-/* No multibyte characters supported yet.  */
-#undef MB_LEN_MAX
+/* Maximum length of a multibyte character.  */
+#ifndef MB_LEN_MAX
 #define MB_LEN_MAX 1
+#endif
 
 /* Minimum and maximum values a `signed char' can hold.  */
 #undef SCHAR_MIN
-- 
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