/*  tables.h - tables serialization code

 *

 *  Copyright (c) 1990 The Regents of the University of California.

 *  All rights reserved.

 *

 *  This code is derived from software contributed to Berkeley by

 *  Vern Paxson.

 *

 *  The United States Government has rights in this work pursuant

 *  to contract no. DE-AC03-76SF00098 between the United States

 *  Department of Energy and the University of California.

 *

 *  This file is part of flex.

 *

 *  Redistribution and use in source and binary forms, with or without

 *  modification, are permitted provided that the following conditions

 *  are met:

 *

 *  1. Redistributions of source code must retain the above copyright

 *     notice, this list of conditions and the following disclaimer.

 *  2. Redistributions in binary form must reproduce the above copyright

 *     notice, this list of conditions and the following disclaimer in the

 *     documentation and/or other materials provided with the distribution.

 *

 *  Neither the name of the University nor the names of its contributors

 *  may be used to endorse or promote products derived from this software

 *  without specific prior written permission.

 *

 *  THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR

 *  IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED

 *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 *  PURPOSE.

 */

#ifndef TABLES_H

#define TABLES_H

#ifdef __cplusplus

/* *INDENT-OFF* */

extern  "C" {

/* *INDENT-ON* */

#endif

/* Tables serialization API declarations. */

#include "tables_shared.h"

struct yytbl_writer {

	FILE   *out;

	flex_uint32_t total_written;

			    /**< bytes written so far */

	fpos_t  th_ssize_pos;

			    /**< position of th_ssize */

};

/* These are used by main.c, gen.c, etc.

 * tablesext - if true, create external tables

 * tablesfilename - filename for external tables

 * tablesname - name that goes in serialized data, e.g., "yytables"

 * tableswr -  writer for external tables

 * tablesverify - true if tables-verify option specified

 * gentables - true if we should spit out the normal C tables

 */

extern bool tablesext, tablesverify,gentables;

extern char *tablesfilename, *tablesname;

extern struct yytbl_writer tableswr;

int     yytbl_writer_init (struct yytbl_writer *, FILE *);

int     yytbl_hdr_init (struct yytbl_hdr *th, const char *version_str,

			const char *name);

int     yytbl_data_init (struct yytbl_data *tbl, enum yytbl_id id);

int     yytbl_data_destroy (struct yytbl_data *td);

int     yytbl_hdr_fwrite (struct yytbl_writer *wr,

			  const struct yytbl_hdr *th);

int     yytbl_data_fwrite (struct yytbl_writer *wr, struct yytbl_data *td);

void    yytbl_data_compress (struct yytbl_data *tbl);

struct yytbl_data *mkftbl (void);

#ifdef __cplusplus

/* *INDENT-OFF* */

}

/* *INDENT-ON* */

#endif

#endif

/* vim:set expandtab cindent tabstop=4 softtabstop=4 shiftwidth=4 textwidth=0: */