X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fargz.m4;h=40e836b82ce9890d0da57828f1581d6d717bab48;hb=ab0bec83a1b002d5508b180e38958de36e9ba560;hp=a98d2aea0b44017c2710e21bdc6439ac186c2841;hpb=25015bb06b1a1951894678f24a62f365c8c4473d;p=gnulib.git

diff --git a/m4/argz.m4 b/m4/argz.m4
index a98d2aea0..40e836b82 100644
--- a/m4/argz.m4
+++ b/m4/argz.m4
@@ -1,13 +1,13 @@
 # Portability macros for glibc argz.                    -*- Autoconf -*-
 # Written by Gary V. Vaughan <gary@gnu.org>
 
-# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2005, 2006 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.
 
-# serial 3 argz.m4
+# serial 4 argz.m4
 
 AC_DEFUN([gl_FUNC_ARGZ],
 [gl_PREREQ_ARGZ
@@ -17,7 +17,9 @@ AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
 AC_CHECK_TYPES([error_t],
   [],
   [AC_DEFINE([error_t], [int],
-   [Define to a type to use for `error_t' if it is not otherwise available.])],
+   [Define to a type to use for `error_t' if it is not otherwise available.])
+   AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
+    does not typedef error_t.])],
   [#if defined(HAVE_ARGZ_H)
 #  include <argz.h>
 #endif])