X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fstrtod.m4;h=1de2f2fb97a0d294b57ce0df3adc9f1a74eb81e5;hb=1b9bd2b9f83a84ede12622d6a040383b6bded37d;hp=fb742f7d58957f67472866de2e2f45dfcdfcd208;hpb=fa9635f22ac175bace582885ca780d3eb511b578;p=gnulib.git

diff --git a/m4/strtod.m4 b/m4/strtod.m4
index fb742f7d5..1de2f2fb9 100644
--- a/m4/strtod.m4
+++ b/m4/strtod.m4
@@ -1,14 +1,13 @@
-# strtod.m4 serial 3
-dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# strtod.m4 serial 6
+dnl Copyright (C) 2002, 2003, 2006, 2007 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_FUNC_STRTOD],
 [
-  AC_REQUIRE([AC_FUNC_STRTOD])
+  AC_FUNC_STRTOD
+  dnl Note: AC_FUNC_STRTOD does AC_LIBOBJ(strtod).
   if test $ac_cv_func_strtod = no; then
     AC_DEFINE(strtod, rpl_strtod,
       [Define to rpl_strtod if the replacement function should be used.])
@@ -18,7 +17,4 @@ AC_DEFUN([gl_FUNC_STRTOD],
 
 # Prerequisites of lib/strtod.c.
 # The need for pow() is already handled by AC_FUNC_STRTOD.
-AC_DEFUN([gl_PREREQ_STRTOD], [
-  AC_REQUIRE([AC_HEADER_STDC])
-  AC_CHECK_FUNCS_ONCE(isascii)
-])
+AC_DEFUN([gl_PREREQ_STRTOD], [:])