From 6ac6c7e4b77898d6d82d5565b5d8b053ecacbc64 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@redhat.com>
Date: Mon, 19 Oct 2009 07:55:42 +0200
Subject: build: use gnulib's isblank module

* bootstrap.conf (gnulib_modules): Add isblank.
* src/system.h (isblank): Don't define.
* m4/check-decl.m4: Don't check for isblank declaration.
* gnulib: Update submodule to latest.
---
 m4/check-decl.m4 | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'm4/check-decl.m4')

diff --git a/m4/check-decl.m4 b/m4/check-decl.m4
index 530c59e16..0bd7b549a 100644
--- a/m4/check-decl.m4
+++ b/m4/check-decl.m4
@@ -1,4 +1,4 @@
-#serial 25
+#serial 26
 # Check declarations for this package.
 
 dnl Copyright (C) 1997-2001, 2003-2006, 2008-2009 Free Software
@@ -35,8 +35,6 @@ AC_DEFUN([gl_CHECK_DECLS],
     getpwuid,
     ttyname], , , $headers)
 
-  AC_CHECK_DECLS([isblank], [], [], [#include <ctype.h>])
-
   AC_CHECK_DECLS_ONCE([geteuid])
   AC_CHECK_DECLS_ONCE([getlogin])
   AC_CHECK_DECLS_ONCE([getuid])
-- 
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