X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fstrsep.m4;h=40a087b3d29a26e8661594e6699e54ad3dec2d6f;hb=1d9734dc428383f0573c39c3ee92d84c78b84436;hp=430a25805fa4df160ca1131ddf9e9cb28523270d;hpb=68f96cd3ccba2a204c40260321a8832f2eb97092;p=gnulib.git

diff --git a/m4/strsep.m4 b/m4/strsep.m4
index 430a25805..40a087b3d 100644
--- a/m4/strsep.m4
+++ b/m4/strsep.m4
@@ -1,15 +1,15 @@
-# strsep.m4 serial 1
+# strsep.m4 serial 3
 dnl Copyright (C) 2002, 2003, 2004 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_STRSEP],
 [
+  dnl Persuade glibc <string.h> to declare strsep().
+  AC_REQUIRE([AC_GNU_SOURCE])
+
   AC_REPLACE_FUNCS(strsep)
-  AC_CHECK_DECLS_ONCE(strsep)
   gl_PREREQ_STRSEP
 ])