1/*  This file is part of the program psim.
2
3    Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
4
5    This program is free software; you can redistribute it and/or modify
6    it under the terms of the GNU General Public License as published by
7    the Free Software Foundation; either version 2 of the License, or
8    (at your option) any later version.
9
10    This program is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13    GNU General Public License for more details.
14
15    You should have received a copy of the GNU General Public License
16    along with this program; if not, write to the Free Software
17    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18
19    */
20
21
22/* load a table into memory */
23
24typedef struct _table table;
25
26typedef struct _table_model_entry table_model_entry;
27struct _table_model_entry {
28  table_model_entry *next;
29  int line_nr;
30  int nr_fields;
31  char *fields[0];	/* User defined */
32};
33
34typedef struct _table_entry table_entry;
35struct _table_entry {
36  int line_nr;
37  int nr_fields;
38  char *file_name;
39  table_model_entry *model_first;
40  table_model_entry *model_last;
41  char *annex;
42  char *fields[0];	 /* User defined */
43};
44
45/* List of directories to search when opening a pushed file.  Current
46   directory is always searched first */
47typedef struct _table_include table_include;
48struct _table_include {
49  char *dir;
50  table_include *next;
51};
52
53extern table *table_open
54(const char *file_name,
55 int max_nr_fields,
56 int max_nr_model_fields);
57
58extern table_entry *table_entry_read
59(table *file);
60
61/* Push the the state of the current file and open FILE_NAME.  When
62   the end of FILE_NAME is reached, return to the pushed file */
63
64extern void table_push
65(table *file,
66 table_include *search,
67 const char *file_name,
68 int nr_fields,
69 int nr_model_fields);
70
71extern void dump_table_entry
72(table_entry *entry,
73 int indent);
74
75extern void table_entry_print_cpp_line_nr
76(lf *file,
77 table_entry *entry);
78