1/*
2 * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
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 * 3. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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/* $Id$ */
35
36#ifndef __PARSE_UNITS_H__
37#define __PARSE_UNITS_H__
38
39#include <stdio.h>
40#include <stddef.h>
41
42#ifndef ROKEN_LIB_FUNCTION
43#ifdef _WIN32
44#define ROKEN_LIB_FUNCTION
45#define ROKEN_LIB_CALL     __cdecl
46#else
47#define ROKEN_LIB_FUNCTION
48#define ROKEN_LIB_CALL
49#endif
50#endif
51
52struct units {
53    const char *name;
54    unsigned mult;
55};
56
57ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
58parse_units (const char *s, const struct units *units,
59	     const char *def_unit);
60
61ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
62print_units_table (const struct units *units, FILE *f);
63
64ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
65parse_flags (const char *s, const struct units *units,
66	     int orig);
67
68ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
69unparse_units (int num, const struct units *units, char *s, size_t len);
70
71ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
72unparse_units_approx (int num, const struct units *units, char *s,
73		      size_t len);
74
75ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
76unparse_flags (int num, const struct units *units, char *s, size_t len);
77
78ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
79print_flags_table (const struct units *units, FILE *f);
80
81#endif /* __PARSE_UNITS_H__ */
82