Sync from gnulib.

diff --git a/m4/userspec.m4 b/m4/userspec.m4
index df78b83cc324d6d783d6eec58c32d1144594f0b5..902e2345ded1b4f452d41b59e28fdc81e39414eb 100644 (file)
--- a/m4/userspec.m4
+++ b/m4/userspec.m4
@@ -1,5 +1,5 @@
-# userspec.m4 serial 3
-dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+# userspec.m4 serial 4
+dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
 dnl This file is free software, distributed under the terms of the GNU
 dnl General Public License.  As a special exception to the GNU General
 dnl Public License, this file may be distributed as part of a program
@@ -9,6 +9,5 @@ dnl the same distribution terms as the rest of that program.
 AC_DEFUN([gl_USERSPEC],
 [
   dnl Prerequisites of lib/userspec.c.
-  AC_REQUIRE([AC_FUNC_ALLOCA])
   AC_CHECK_HEADERS_ONCE(sys/param.h unistd.h)
 ])