/*-
 * Copyright (c) 1998 fjoe <fjoe@iclub.nsu.ru>
 * All rights reserved.
 *
 * 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * $Id: util.h 849 2006-04-22 13:08:54Z zsuzsu $
 */

#ifndef _UTIL_H_
#define _UTIL_H_

void	doprintf(DO_FUN*, CHAR_DATA*, const char *fmt, ...);

FILE *	dfopen	(const char *dir, const char *file, const char *mode);
int	dunlink	(const char *dir, const char *file);
int	d2rename(const char *dir1, const char *file1,
		 const char *dir2, const char *file2);
bool	dfexist	(const char *dir, const char *file);

const char *	get_filename(const char*);

int cmpint(const void *p1, const void *p2);

size_t		cstrlen		(const char* cstr);
size_t		astrlen		(const char* cstr, size_t len);
const char*	cstrfirst	(const char *cstr);

char*		strtime		(time_t);
char *		chomp		(char *str);

int		area_avg_level_cmp (const void *a, const void *b);
AREA_DATA **	areas_avg_level_sorted();
char *		compact_date_str (time_t attime);

#endif