-# getusershell.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.
+# 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_HEADERS_ONCE(stdlib.h)
- AC_CHECK_FUNCS_ONCE(isascii)
-])
-