Merge commit 'a39d4083cab589d7cd6a13e8a4b8db8875261d75'

[gnulib.git] / m4 / getugroups.m4

diff --git a/m4/getugroups.m4 b/m4/getugroups.m4
index b7b990a..8dff39a 100644 (file)
--- a/m4/getugroups.m4
+++ b/m4/getugroups.m4
@@ -1,14 +1,11 @@
-# getugroups.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.
+# getugroups.m4 serial 9
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation,
+dnl 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_GETUGROUPS],
 [
-  dnl Prerequisites of lib/getugroups.c.
-  AC_CHECK_HEADERS_ONCE(unistd.h)
-  AC_TYPE_GETGROUPS
+  AC_CHECK_HEADERS_ONCE([grp.h])
 ])