1/* $OpenBSD: dump.h,v 1.3 2015/01/23 22:35:57 espie Exp $ */
2#ifndef _DUMP_H_
3#define _DUMP_H_
4
5/*
6 * Copyright (c) 2012 Marc Espie.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OPENBSD
21 * PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29/* implementation of -p option */
30extern void dump_data(void);
31
32/* and of graph debugging options */
33extern void post_mortem(void);
34
35struct ohash;
36/* utility functions for both var and targ */
37
38
39/* t = sort_ohash_by_name(h):
40 *	returns a NULL terminated array holding hash entries, sorted by name.
41 *	free(t) when done with it.
42 */
43extern void *sort_ohash_by_name(struct ohash *);
44/* t = sort_ohash(h, cmp_f);
45 *	returns a NULL terminated array holding hash entries, pass comparison
46 *	function.
47 *	free(t) when done with it.
48 */
49extern void *sort_ohash(struct ohash *, int (*)(const void *, const void *));
50
51#endif
52