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defs.h revision 1.5 
      1 /*	$NetBSD: defs.h,v 1.5 2002/01/29 10:20:35 tv 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. All advertising materials mentioning features or use of this software
     18  *    must display the following acknowledgement:
     19  *      This product includes software develooped for the NetBSD Project by
     20  *      Piermont Information Systems Inc.
     21  * 4. The name of Piermont Information Systems Inc. may not be used to endorse
     22  *    or promote products derived from this software without specific prior
     23  *    written permission.
     24  *
     25  * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
     26  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     28  * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
     29  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     30  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     31  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     32  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     33  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     34  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     35  * THE POSSIBILITY OF SUCH DAMAGE.
     36  *
     37  */
     38 
     39 /* defs.h: definitions needed for the menu system. */
     40 
     41 #if HAVE_CONFIG_H
     42 #include "config.h"
     43 #endif
     44 
     45 #include <stdio.h>
     46 
     47 #include "mdb.h"
     48 
     49 #ifdef MAIN
     50 #define EXTERN
     51 #define INIT(x) = x
     52 #else
     53 #define EXTERN extern
     54 #define INIT(x)
     55 #endif
     56 
     57 /* some constants */
     58 #define TRUE 1
     59 #define FALSE 0
     60 
     61 /* Global variables .. to be defined in main.c, extern elsewhere. */
     62 
     63 EXTERN char *prog_name;
     64 EXTERN char *src_name;
     65 EXTERN char *out_name INIT("menu_defs");
     66 EXTERN char *sys_name INIT("menu_sys.def");
     67 
     68 EXTERN int do_dynamic INIT(0);
     69 EXTERN int line_no INIT(1);
     70 EXTERN int had_errors INIT(FALSE);
     71 EXTERN int max_strlen INIT(1);
     72 
     73 EXTERN id_rec *root INIT(NULL);
     74 
     75 EXTERN struct menu_info default_info;
     76 EXTERN id_rec default_menu;
     77 
     78 EXTERN action error_act INIT({NULL});
     79 
     80 /* Prototypes. */
     81 
     82 /* From util.c */
     83 void yyerror (const char *, ...)
     84      __attribute__((__format__(__printf__, 1, 2)));
     85 void buff_add_ch (char);
     86 char *buff_copy (void);
     87 
     88 /* from scan.l */
     89 int yylex (void);
     90 
     91 /* from parse.y */
     92 int yyparse (void);
     93 
     94 /* Vars not defined in main.c */
     95 extern FILE *yyin;
     96 
     97 /* from avl.c */
     98 id_rec *find_id (id_rec *tree, char *id);
     99 int insert_id (id_rec **root, id_rec *new_id);
    100 
    101 /* from mdb.c */
    102 id_rec *get_menu (char *);
    103 void check_defined (void);
    104 void write_menu_file (char *);
    105 
    106