/*

 *  LibXDiff by Davide Libenzi ( File Differential Library )

 *  Copyright (C) 2003  Davide Libenzi

 *

 *  This library is free software; you can redistribute it and/or

 *  modify it under the terms of the GNU Lesser General Public

 *  License as published by the Free Software Foundation; either

 *  version 2.1 of the License, or (at your option) any later version.

 *

 *  This library 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

 *  Lesser General Public License for more details.

 *

 *  You should have received a copy of the GNU Lesser General Public

 *  License along with this library; if not, write to the Free Software

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

 *

 *  Davide Libenzi <davidel@xmailserver.org>

 *

 */

#if !defined(XTYPES_H)

#define XTYPES_H

typedef struct s_chanode {

	struct s_chanode *next;

	long icurr;

} chanode_t;

typedef struct s_chastore {

	chanode_t *head, *tail;

	long isize, nsize;

	chanode_t *ancur;

	chanode_t *sncur;

	long scurr;

} chastore_t;

typedef struct s_xrecord {

	struct s_xrecord *next;

	char const *ptr;

	long size;

	unsigned long ha;

} xrecord_t;

typedef struct s_xdfile {

	chastore_t rcha;

	long nrec;

	unsigned int hbits;

	xrecord_t **rhash;

	long dstart, dend;

	xrecord_t **recs;

	char *rchg;

	long *rindex;

	long nreff;

	unsigned long *ha;

} xdfile_t;

typedef struct s_xdfenv {

	xdfile_t xdf1, xdf2;

} xdfenv_t;

#endif /* #if !defined(XTYPES_H) */