error, verror: insufficient i18n

[Bruno Haible]

The error message in lib/error.c and lib/verror.c is not internationalized,
because the _() macro expands to no gettext call, even when ENABLE_NLS is
defined.

Objections to this fix?


2007-07-19  Bruno Haible  <address@hidden>

        * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
        * lib/verror.c (_) [ENABLE_NLS]: Likewise.

--- lib/error.c 13 Sep 2006 22:38:14 -0000      1.47
+++ lib/error.c 19 Jul 2007 20:15:35 -0000
@@ -1,5 +1,5 @@
 /* Error handler for noninteractive utilities
-   Copyright (C) 1990-1998, 2000-2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1990-1998, 2000-2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
@@ -31,6 +31,7 @@
 
 #if !_LIBC && ENABLE_NLS
 # include "gettext.h"
+# define _(msgid) gettext (msgid)
 #endif
 
 #ifdef _LIBC
--- lib/verror.c        26 Sep 2006 20:14:43 -0000      1.3
+++ lib/verror.c        19 Jul 2007 20:15:35 -0000
@@ -1,5 +1,5 @@
 /* va_list error handler for noninteractive utilities
-   Copyright (C) 2006 Free Software Foundation, Inc.
+   Copyright (C) 2006-2007 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -28,6 +28,7 @@
 
 #if ENABLE_NLS
 # include "gettext.h"
+# define _(msgid) gettext (msgid)
 #endif
 
 #ifndef _