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/*  This file is part of the program psim.

    Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>

    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

    the Free Software Foundation; either version 2 of the License, or

    (at your option) any later version.

    This program is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License

    along with this program; if not, write to the Free Software

    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

    */

/* load a table into memory */

typedef struct _table table;

typedef struct _table_model_entry table_model_entry;

struct _table_model_entry {

  table_model_entry *next;

  int line_nr;

  int nr_fields;

  char *fields[0];       /* User defined */

};

typedef struct _table_entry table_entry;

struct _table_entry {

  int line_nr;

  int nr_fields;

  char *file_name;

  table_model_entry *model_first;

  table_model_entry *model_last;

  char *annex;

  char *fields[0];        /* User defined */

};

/* List of directories to search when opening a pushed file.  Current

   directory is always searched first */

typedef struct _table_include table_include;

struct _table_include {

  char *dir;

  table_include *next;

};

extern table *table_open

(const char *file_name,

 int max_nr_fields,

 int max_nr_model_fields);

extern table_entry *table_entry_read

(table *file);

/* Push the the state of the current file and open FILE_NAME.  When

   the end of FILE_NAME is reached, return to the pushed file */

extern void table_push

(table *file,

 table_include *search,

 const char *file_name,

 int nr_fields,

 int nr_model_fields);

extern void dump_table_entry

(table_entry *entry,

 int indent);

extern void table_entry_print_cpp_line_nr

(lf *file,

 table_entry *entry);