2 * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the University of California, Berkeley nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #include "cmdline_parse.h"
33 enum cmdline_numtype {
40 #ifndef NO_PARSE_FLOAT
45 struct cmdline_token_num_data {
46 enum cmdline_numtype type;
49 struct cmdline_token_num {
50 struct cmdline_token_hdr hdr;
51 struct cmdline_token_num_data num_data;
53 typedef struct cmdline_token_num cmdline_parse_token_num_t;
55 extern struct cmdline_token_ops cmdline_token_num_ops;
57 int cmdline_parse_num(cmdline_parse_token_hdr_t *tk,
58 const char *srcbuf, void *res);
59 int cmdline_get_help_num(cmdline_parse_token_hdr_t *tk,
60 char *dstbuf, unsigned int size);
62 #define TOKEN_NUM_INITIALIZER(structure, field, numtype) \
65 .ops = &cmdline_token_num_ops, \
66 .offset = offsetof(structure, field), \
73 #endif /* _PARSE_NUM_H_ */