1/*-
2 *   BSD LICENSE
3 *
4 *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
5 *   All rights reserved.
6 *
7 *   Redistribution and use in source and binary forms, with or without
8 *   modification, are permitted provided that the following conditions
9 *   are met:
10 *
11 *     * Redistributions of source code must retain the above copyright
12 *       notice, this list of conditions and the following disclaimer.
13 *     * Redistributions in binary form must reproduce the above copyright
14 *       notice, this list of conditions and the following disclaimer in
15 *       the documentation and/or other materials provided with the
16 *       distribution.
17 *     * Neither the name of Intel Corporation nor the names of its
18 *       contributors may be used to endorse or promote products derived
19 *       from this software without specific prior written permission.
20 *
21 *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34/*
35 * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
36 * All rights reserved.
37 * Redistribution and use in source and binary forms, with or without
38 * modification, are permitted provided that the following conditions are met:
39 *
40 *     * Redistributions of source code must retain the above copyright
41 *       notice, this list of conditions and the following disclaimer.
42 *     * Redistributions in binary form must reproduce the above copyright
43 *       notice, this list of conditions and the following disclaimer in the
44 *       documentation and/or other materials provided with the distribution.
45 *     * Neither the name of the University of California, Berkeley nor the
46 *       names of its contributors may be used to endorse or promote products
47 *       derived from this software without specific prior written permission.
48 *
49 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
50 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
51 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
52 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
53 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
54 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
55 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
56 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
57 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
58 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
59 */
60
61#ifndef _PARSE_NUM_H_
62#define _PARSE_NUM_H_
63
64#include <cmdline_parse.h>
65
66#ifdef __cplusplus
67extern "C" {
68#endif
69
70enum cmdline_numtype {
71	UINT8 = 0,
72	UINT16,
73	UINT32,
74	UINT64,
75	INT8,
76	INT16,
77	INT32,
78	INT64
79};
80
81struct cmdline_token_num_data {
82	enum cmdline_numtype type;
83};
84
85struct cmdline_token_num {
86	struct cmdline_token_hdr hdr;
87	struct cmdline_token_num_data num_data;
88};
89typedef struct cmdline_token_num cmdline_parse_token_num_t;
90
91extern struct cmdline_token_ops cmdline_token_num_ops;
92
93int cmdline_parse_num(cmdline_parse_token_hdr_t *tk,
94	const char *srcbuf, void *res, unsigned ressize);
95int cmdline_get_help_num(cmdline_parse_token_hdr_t *tk,
96	char *dstbuf, unsigned int size);
97
98#define TOKEN_NUM_INITIALIZER(structure, field, numtype)    \
99{                                                           \
100	/* hdr */                                               \
101	{                                                       \
102		&cmdline_token_num_ops,         /* ops */           \
103		offsetof(structure, field),     /* offset */        \
104	},                                                      \
105	/* num_data */                                          \
106	{                                                       \
107		numtype,                        /* type */          \
108	},                                                      \
109}
110
111#ifdef __cplusplus
112}
113#endif
114
115#endif /* _PARSE_NUM_H_ */
116