X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Flstat.m4;h=b9777a6a88f079ccc05658197cfae80c3d5043fc;hb=990dce77220bf009b2639f87a807548c03dc6f79;hp=ea0c89494349e5e107d2c51f68aa3c2e36721fe1;hpb=40fc0427a65230122dbbf0e7c42edbe24e14602f;p=gnulib.git

diff --git a/m4/lstat.m4 b/m4/lstat.m4
index ea0c89494..b9777a6a8 100644
--- a/m4/lstat.m4
+++ b/m4/lstat.m4
@@ -1,27 +1,17 @@
-#serial 9
+#serial 16
 
-dnl From Jim Meyering.
-dnl Determine whether lstat has the bug that it succeeds when given the
-dnl zero-length file name argument.  The lstat from SunOS 4.1.4 and the Hurd
-dnl (as of 1998-11-01) do this.
-dnl
-dnl If it does, then define HAVE_LSTAT_EMPTY_STRING_BUG and arrange to
-dnl compile the wrapper function.
-dnl
+# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
+# 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([jm_FUNC_LSTAT],
-[
-  AC_FUNC_LSTAT
-  dnl Note: AC_FUNC_LSTAT does AC_LIBOBJ(lstat).
-  if test $ac_cv_func_lstat_empty_string_bug = yes; then
-    gl_PREREQ_LSTAT
-  fi
-])
+dnl From Jim Meyering.
 
-# Prerequisites of lib/lstat.c.
-AC_DEFUN([gl_PREREQ_LSTAT],
+AC_DEFUN([gl_FUNC_LSTAT],
 [
-  AC_REQUIRE([AC_HEADER_STAT])
-  AC_CHECK_HEADERS_ONCE(stdlib.h)
-  AC_CHECK_DECLS_ONCE(free)
+  AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
+  dnl Note: AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK does AC_LIBOBJ(lstat).
+  :
 ])