From aa53aa94178012281e6081c774ffd4216c886060 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Tue, 23 Dec 2008 00:27:11 +0100
Subject: [PATCH] Remove an unused variable.
---
ChangeLog | 5 +++++
m4/mbrtowc.m4 | 3 +--
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 29322df293..c320655277 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-12-22 Bruno Haible <bruno@clisp.org>
+
+ * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
+ from test code.
+
2008-12-22 Eric Blake <ebb9@byu.net>
Avoid gcc warnings on cygwin.
diff --git a/m4/mbrtowc.m4 b/m4/mbrtowc.m4
index 6eeacc4e24..da0d426f06 100644
--- a/m4/mbrtowc.m4
+++ b/m4/mbrtowc.m4
@@ -1,4 +1,4 @@
-# mbrtowc.m4 serial 11
+# mbrtowc.m4 serial 12
dnl Copyright (C) 2001-2002, 2004-2005, 2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -111,7 +111,6 @@ int main ()
const char input[] = "B\217\253\344\217\251\316er"; /* "BüÃer" */
mbstate_t state;
wchar_t wc;
- int ret;
memset (&state, '\0', sizeof (mbstate_t));
if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
--
2.30.2