* modules/chdir-long (Depends-on): Add memrchr.

[gnulib.git] / m4 / getgroups.m4

diff --git a/m4/getgroups.m4 b/m4/getgroups.m4
index 094cfd2..edc2bde 100644 (file)
--- a/m4/getgroups.m4
+++ b/m4/getgroups.m4
@@ -1,22 +1,25 @@
-#serial 6
+#serial 10
 
 dnl From Jim Meyering.
-dnl
-dnl Invoking code should check $GETGROUPS_LIB something like this:
-dnl  jm_FUNC_GETGROUPS
-dnl  test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
-dnl
+dnl A wrapper around AC_FUNC_GETGROUPS.
 
-AC_DEFUN([jm_FUNC_GETGROUPS],
+# Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004 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])
-  AC_SUBST([GETGROUPS_LIB])
   if test $ac_cv_func_getgroups_works = no; then
     AC_LIBOBJ(getgroups)
     AC_DEFINE(getgroups, rpl_getgroups,
       [Define as rpl_getgroups if getgroups doesn't work right.])
     gl_PREREQ_GETGROUPS
   fi
+  test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
 ])
 
 # Prerequisites of lib/getgroups.c.