1/*	$NetBSD: misc.h,v 1.4 2006/09/09 16:22:09 manu Exp $	*/
2
3/* Id: misc.h,v 1.9 2006/04/06 14:00:06 manubsd Exp */
4
5/*
6 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the project nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#ifndef _MISC_H
35#define _MISC_H
36
37#define BIT2STR(b) bit2str(b, sizeof(b)<<3)
38
39#ifdef HAVE_FUNC_MACRO
40#define LOCATION        debug_location(__FILE__, __LINE__, __func__)
41#else
42#define LOCATION        debug_location(__FILE__, __LINE__, NULL)
43#endif
44
45extern int hexdump (void *, size_t);
46extern char *bit2str (int, int);
47extern void *get_newbuf (void *, size_t);
48extern const char *debug_location (const char *, int, const char *);
49extern int getfsize (char *);
50struct timeval;
51extern double timedelta (struct timeval *, struct timeval *);
52char *strdup (const char *);
53extern char* binsanitize (char*, size_t);
54
55#define RACOON_TAILQ_FOREACH_REVERSE(var, head, headname ,field)	\
56  TAILQ_FOREACH_REVERSE(var, head, field, headname)
57
58#define STRDUP_FATAL(x) if (x == NULL) {			\
59	plog(ASL_LEVEL_ERR, "strdup failed\n");	\
60	exit(1);						\
61}
62
63#include "libpfkey.h"
64
65#define remainingsize(string_buffer_sizeof, filled_str) (string_buffer_sizeof - strlen(filled_str) - 1)
66#define remainingsize_opt(string_buffer_sizeof, filled_strlen) (string_buffer_sizeof - filled_strlen - 1)
67#define remainingsizeof(string_buffer) (sizeof(string_buffer) - strlen(string_buffer) - 1)
68#define remainingsizeof_opt(string_buffer, filled_strlen) (sizeof(string_buffer) - filled_strlen - 1)
69
70#endif /* _MISC_H */
71