/*

 *  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, see

 *  <http://www.gnu.org/licenses/>.

 *

 *  Davide Libenzi <davidel@xmailserver.org>

 *

 */

#if !defined(XUTILS_H)

#define XUTILS_H

int64_t xdl_bogosqrt(int64_t n);

int xdl_cha_init(chastore_t *cha, int64_t isize, int64_t icount);

void xdl_cha_free(chastore_t *cha);

void *xdl_cha_alloc(chastore_t *cha);

int64_t xdl_guess_lines(mmfile_t *mf, int64_t sample);

int xdl_recmatch(const char *l1, int64_t s1, const char *l2, int64_t s2);

uint64_t xdl_hash_record(char const **data, char const *top);

unsigned int xdl_hashbits(int64_t size);

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