From 65f7767a914144ae303f7b9ae81865061793dcb9 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@suse.de>
Date: Tue, 16 Sep 2014 11:17:04 +0200
Subject: Fix handling of collating elements in fnmatch (bug 17396, bug 16976)

This fixes the same bug in fnmatch that was fixed by commit 7e2f0d2d77 for
regexp matching.  As a side effect it also removes the use of an unbound
VLA.
---
 wcsmbs/wmemcmp.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'wcsmbs')

diff --git a/wcsmbs/wmemcmp.c b/wcsmbs/wmemcmp.c
index 5b243bab8f..5e137fd3dd 100644
--- a/wcsmbs/wmemcmp.c
+++ b/wcsmbs/wmemcmp.c
@@ -18,12 +18,12 @@
 
 #include <wchar.h>
 
-#ifndef WMEMCMP
-# define WMEMCMP wmemcmp
+#ifdef WMEMCMP
+# define __wmemcmp WMEMCMP
 #endif
 
 int
-WMEMCMP (const wchar_t *s1, const wchar_t *s2, size_t n)
+__wmemcmp (const wchar_t *s1, const wchar_t *s2, size_t n)
 {
   wchar_t c1;
   wchar_t c2;
@@ -81,3 +81,6 @@ WMEMCMP (const wchar_t *s1, const wchar_t *s2, size_t n)
 
   return 0;
 }
+#ifndef WMEMCMP
+weak_alias (__wmemcmp, wmemcmp)
+#endif
-- 
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