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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 _stdcall
45 #else
46 #define ROKEN_LIB_FUNCTION
47 #endif
48 #endif
49
50 struct units {
51 const char *name;
52 unsigned mult;
53 };
54
55 int ROKEN_LIB_FUNCTION
56 parse_units (const char *s, const struct units *units,
57 const char *def_unit);
58
59 void ROKEN_LIB_FUNCTION
60 print_units_table (const struct units *units, FILE *f);
61
62 int ROKEN_LIB_FUNCTION
63 parse_flags (const char *s, const struct units *units,
64 int orig);
65
66 int ROKEN_LIB_FUNCTION
67 unparse_units (int num, const struct units *units, char *s, size_t len);
68
69 int ROKEN_LIB_FUNCTION
70 unparse_units_approx (int num, const struct units *units, char *s,
71 size_t len);
72
73 int ROKEN_LIB_FUNCTION
74 unparse_flags (int num, const struct units *units, char *s, size_t len);
75
76 void ROKEN_LIB_FUNCTION
77 print_flags_table (const struct units *units, FILE *f);
78
79 #endif /* __PARSE_UNITS_H__ */