Move HAVE__GL_CLOSE_FD_MAYBE_SOCKET macro.

[pspp] / m4 / getgroups.m4

diff --git a/m4/getgroups.m4 b/m4/getgroups.m4
index e7bf2c1834c5d30500fc25ff162010f077094294..0364752fcc208b5a19ddae0bffc12b34487f8946 100644 (file)
--- a/m4/getgroups.m4
+++ b/m4/getgroups.m4
@@ -1,12 +1,19 @@
-#serial 9
+#serial 11
 
 dnl From Jim Meyering.
 dnl A wrapper around AC_FUNC_GETGROUPS.
 
+# Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004, 2008 Free
+# Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
 AC_DEFUN([gl_FUNC_GETGROUPS],
 [
   AC_REQUIRE([AC_FUNC_GETGROUPS])
-  if test $ac_cv_func_getgroups_works = no; then
+  if test "$ac_cv_func_getgroups_works" != yes; then
     AC_LIBOBJ(getgroups)
     AC_DEFINE(getgroups, rpl_getgroups,
       [Define as rpl_getgroups if getgroups doesn't work right.])