X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fgetusershell.m4;h=de602d337030e215a9ffda198577d4799ccf9dbb;hb=e062ed7a99ca4e88a93db19362800a3326a462ea;hp=00630b956938e560ffb2818f474c97a9073480ab;hpb=1aa2a5c06f30f3e044f2588705e1649dff493bce;p=gnulib.git

diff --git a/m4/getusershell.m4 b/m4/getusershell.m4
index 00630b956..de602d337 100644
--- a/m4/getusershell.m4
+++ b/m4/getusershell.m4
@@ -1,21 +1,10 @@
-# getusershell.m4 serial 2
-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.
+# getusershell.m4 serial 4
+dnl Copyright (C) 2002, 2003, 2006 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_GETUSERSHELL],
 [
   AC_REPLACE_FUNCS(getusershell)
-  if test $ac_cv_func_getusershell = no; then
-    gl_PREREQ_GETUSERSHELL
-  fi
-])
-
-# Prerequisites of lib/getusershell.c.
-AC_DEFUN([gl_PREREQ_GETUSERSHELL], [
-  AC_REQUIRE([AC_HEADER_STDC])
-  AC_CHECK_FUNCS_ONCE(isascii)
 ])