usr.bin/msgc/msgparse.y

   1 /*      $NetBSD: msgparse.y,v 1.5 2012/03/06 16:26:01 mbalmer Exp $     */
   2
   3 /*
   4  * Copyright 1997 Piermont Information Systems Inc.
   5  * All rights reserved.
   6  *
   7  * Written by Philip A. Nelson for Piermont Information Systems Inc.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  * 3. The name of Piermont Information Systems Inc. may not be used to endorse
  18  *    or promote products derived from this software without specific prior
  19  *    written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
  22  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
  25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  31  * THE POSSIBILITY OF SUCH DAMAGE.
  32  *
  33  */
  34
  35 %{
  36
  37 #include <sys/cdefs.h>
  38
  39 #if defined(__RCSID) && !defined(lint)
  40 __RCSID("$NetBSD: msgparse.y,v 1.5 2012/03/06 16:26:01 mbalmer Exp $");
  41 #endif
  42
  43
  44 #include "defs.h"
  45
  46 %}
  47
  48 %union {
  49         char *s_value;
  50 }
  51
  52
  53 %token MESSAGE
  54 %token <s_value> NAME VALUE
  55
  56 %start list
  57
  58 %%
  59
  60 list    : /* empty */
  61         | list msg
  62         ;
  63
  64
  65 msg     : MESSAGE NAME VALUE
  66                 { define_msg ($2, $3); }