1/* $NetBSD: parse_units.h,v 1.2 2017/01/28 21:31:50 christos Exp $ */
2
3/*
4 * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan
5 * (Royal Institute of Technology, Stockholm, Sweden).
6 * All rights reserved.
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 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the Institute nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36/* Id */
37
38#ifndef __PARSE_UNITS_H__
39#define __PARSE_UNITS_H__
40
41#include <stdio.h>
42#include <stddef.h>
43
44#ifndef ROKEN_LIB_FUNCTION
45#ifdef _WIN32
46#define ROKEN_LIB_FUNCTION
47#define ROKEN_LIB_CALL __cdecl
48#else
49#define ROKEN_LIB_FUNCTION
50#define ROKEN_LIB_CALL
51#endif
52#endif
53
54struct units {
55 const char *name;
56 unsigned mult;
57};
58
59ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
60parse_units (const char *s, const struct units *units,
61 const char *def_unit);
62
63ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
64print_units_table (const struct units *units, FILE *f);
65
66ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
67parse_flags (const char *s, const struct units *units,
68 int orig);
69
70ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
71unparse_units (int num, const struct units *units, char *s, size_t len);
72
73ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
74unparse_units_approx (int num, const struct units *units, char *s,
75 size_t len);
76
77ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
78unparse_flags (int num, const struct units *units, char *s, size_t len);
79
80ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
81print_flags_table (const struct units *units, FILE *f);
82
83#endif /* __PARSE_UNITS_H__ */
84