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.
---
 src/system.h | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'src/system.h')

diff --git a/src/system.h b/src/system.h
index 8de0f3cd2..b4d5e774f 100644
--- a/src/system.h
+++ b/src/system.h
@@ -212,10 +212,6 @@ enum
 
 #include <ctype.h>
 
-#if ! (defined isblank || HAVE_DECL_ISBLANK)
-# define isblank(c) ((c) == ' ' || (c) == '\t')
-#endif
-
 /* ISDIGIT differs from isdigit, as follows:
    - Its arg may be any int or unsigned int; it need not be an unsigned char
      or EOF.
-- 
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