X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ffnmatch.m4;h=ce94c84a701505889fdd58420b7574fa54ab3540;hb=272a4999b3891f75cec1544a46a01a59b6932053;hp=863265151b6958cd0955070940dc9e911a419f07;hpb=95d2aaeab5b8caa01c776d3afa097220cd8982b9;p=gnulib.git

diff --git a/m4/fnmatch.m4 b/m4/fnmatch.m4
index 863265151..ce94c84a7 100644
--- a/m4/fnmatch.m4
+++ b/m4/fnmatch.m4
@@ -3,7 +3,8 @@
 # This is a modified version of autoconf's AC_FUNC_FNMATCH.
 # This file should be simplified after Autoconf 2.57 is required.
 
-# Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+# Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -60,10 +61,9 @@ AS_IF([test $$2 = yes], [$3], [$4])
 # ------------------
 # Prepare the replacement of fnmatch.
 AC_DEFUN([_AC_LIBOBJ_FNMATCH],
-[AC_REQUIRE([AC_C_CONST])dnl
-AC_REQUIRE([AC_FUNC_ALLOCA])dnl
+[AC_REQUIRE([AC_FUNC_ALLOCA])dnl
 AC_REQUIRE([AC_TYPE_MBSTATE_T])dnl
-AC_CHECK_DECLS([getenv])
+AC_CHECK_DECLS([isblank], [], [], [#include <ctype.h>])
 AC_CHECK_FUNCS([btowc mbsrtowcs mempcpy wmemchr wmemcpy wmempcpy])
 AC_CHECK_HEADERS([wchar.h wctype.h])
 AC_LIBOBJ([fnmatch])