X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fstrtod.m4;h=eb4f9da5b673af1ec255e72687159f90ed6d64e9;hb=8de557e31178699dd6e839850056f0653cdfba89;hp=19afb13bb138745e1ca2e6e967e2a5da8bf0093f;hpb=53b8fa05726a7fb30010e42ce02e44a35f0d7489;p=gnulib.git

diff --git a/m4/strtod.m4 b/m4/strtod.m4
index 19afb13bb..eb4f9da5b 100644
--- a/m4/strtod.m4
+++ b/m4/strtod.m4
@@ -1,15 +1,15 @@
-# strtod.m4 serial 1
-dnl Copyright (C) 2002 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 4
+dnl Copyright (C) 2002-2003 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])
   if test $ac_cv_func_strtod = no; then
+    AC_DEFINE(strtod, rpl_strtod,
+      [Define to rpl_strtod if the replacement function should be used.])
     gl_PREREQ_STRTOD
   fi
 ])
@@ -18,6 +18,5 @@ AC_DEFUN([gl_FUNC_STRTOD],
 # The need for pow() is already handled by AC_FUNC_STRTOD.
 AC_DEFUN([gl_PREREQ_STRTOD], [
   AC_REQUIRE([AC_HEADER_STDC])
-  AC_CHECK_HEADERS(float.h)
   AC_CHECK_FUNCS_ONCE(isascii)
 ])