* modules/glob (Files): Add glob-libc.h.

[gnulib.git] / m4 / lstat.m4

diff --git a/m4/lstat.m4 b/m4/lstat.m4
index 1544027..59d7191 100644 (file)
--- a/m4/lstat.m4
+++ b/m4/lstat.m4
@@ -1,27 +1,24 @@
-#serial 8
+#serial 13
+
+# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 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.
 
 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 SunOS4.1.4 and the Hurd
+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
 
-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
-])
-
-# 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_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
+  dnl Note: AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK does AC_LIBOBJ(lstat).
+  :
 ])