X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fstrtod.m4;h=eb4f9da5b673af1ec255e72687159f90ed6d64e9;hb=ecf3c116dd00cbe3e4a4ee205004770a3f60793f;hp=809a83fa808ad36d82beeebdc4fd5dbd2f8af793;hpb=590547f814cc8448c5032f2f927cc26d26904e95;p=gnulib.git

diff --git a/m4/strtod.m4 b/m4/strtod.m4
index 809a83fa8..eb4f9da5b 100644
--- a/m4/strtod.m4
+++ b/m4/strtod.m4
@@ -1,10 +1,8 @@
-# strtod.m4 serial 2
+# strtod.m4 serial 4
 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.
+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],
 [
@@ -20,6 +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)
 ])