update from texinfo

[gnulib.git] / m4 / lchown.m4

diff --git a/m4/lchown.m4 b/m4/lchown.m4
index b40fe85..a7b3572 100644 (file)
--- a/m4/lchown.m4
+++ b/m4/lchown.m4
@@ -1,4 +1,11 @@
-#serial 4
+#serial 11
+
+dnl Copyright (C) 1998, 2001, 2003, 2004, 2005, 2006 Free Software
+dnl 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.
 
 dnl From Jim Meyering.
 dnl Provide lchown on systems that lack it.
@@ -6,15 +13,7 @@ dnl Provide lchown on systems that lack it.
 AC_DEFUN([gl_FUNC_LCHOWN],
 [
   AC_REQUIRE([AC_TYPE_UID_T])
+  AC_REQUIRE([gl_FUNC_CHOWN])
+  AC_CHECK_DECLS_ONCE([lchown])
   AC_REPLACE_FUNCS(lchown)
-  if test $ac_cv_func_lchown = no; then
-    gl_PREREQ_LCHOWN
-  fi
-])
-
-# Prerequisites of lib/lchown.c.
-AC_DEFUN([gl_PREREQ_LCHOWN],
-[
-  AC_REQUIRE([AC_HEADER_STAT])
-  :
 ])