1  /*
 2   * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan
 3   * (Royal Institute of Technology, Stockholm, Sweden).
 4   * All rights reserved.
 5   *
 6   * Redistribution and use in source and binary forms, with or without
 7   * modification, are permitted provided that the following conditions
 8   * are met:
 9   *
10   * 1. Redistributions of source code must retain the above copyright
11   *    notice, this list of conditions and the following disclaimer.
12   *
13   * 2. Redistributions in binary form must reproduce the above copyright
14   *    notice, this list of conditions and the following disclaimer in the
15   *    documentation and/or other materials provided with the distribution.
16   *
17   * 3. Neither the name of the Institute nor the names of its contributors
18   *    may be used to endorse or promote products derived from this software
19   *    without specific prior written permission.
20   *
21   * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22   * 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 THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31   * SUCH DAMAGE.
32   */
33  
34  /* $Id$ */
35  
36  #ifndef __COMPILE_ET_H__
37  #define __COMPILE_ET_H__
38  
39  #include <config.h>
40  
41  #include <err.h>
42  #include <stdio.h>
43  #include <string.h>
44  #include <stdlib.h>
45  #include <stdarg.h>
46  #include <ctype.h>
47  #include <roken.h>
48  
49  extern long base_id;
50  extern int number;
51  extern char *prefix;
52  extern char name[128];
53  extern char *id_str;
54  extern char *filename;
55  extern int numerror;
56  
57  struct error_code {
58      unsigned number;
59      char *name;
60      char *string;
61      struct error_code *next, **tail;
62  };
63  
64  extern struct error_code *codes;
65  
66  #define APPEND(L, V) 				\
67  do {						\
68      if((L) == NULL) {				\
69  	(L) = (V);				\
70  	(L)->tail = &(V)->next;			\
71  	(L)->next = NULL;			\
72      }else{					\
73  	*(L)->tail = (V);			\
74  	(L)->tail = &(V)->next;			\
75      }						\
76  }while(0)
77  
78  #endif /* __COMPILE_ET_H__ */