1 /* This file is part of the YAZ toolkit.
2 * Copyright (C) Index Data.
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 Index Data nor the names of its contributors
13 * may be used to endorse or promote products derived from this
14 * 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
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 \brief Header with public definitions about YAZ' tokenizer
39 #define YAZ_TOK_ERROR (-1)
40 #define YAZ_TOK_STRING (-2)
41 #define YAZ_TOK_QSTRING (-3)
43 typedef struct yaz_tok_cfg *yaz_tok_cfg_t;
44 typedef struct yaz_tok_parse *yaz_tok_parse_t;
46 typedef int (*yaz_tok_get_byte_t)(void **vp);
49 yaz_tok_cfg_t yaz_tok_cfg_create(void);
52 void yaz_tok_cfg_destroy(yaz_tok_cfg_t t);
55 void yaz_tok_cfg_single_tokens(yaz_tok_cfg_t t, const char *simple);
58 yaz_tok_parse_t yaz_tok_parse_buf(yaz_tok_cfg_t t, const char *buf);
61 yaz_tok_parse_t yaz_tok_parse_create(yaz_tok_cfg_t t, yaz_tok_get_byte_t h,
65 void yaz_tok_parse_destroy(yaz_tok_parse_t tp);
68 int yaz_tok_move(yaz_tok_parse_t tp);
71 const char *yaz_tok_parse_string(yaz_tok_parse_t tp);
80 * c-file-style: "Stroustrup"
81 * indent-tabs-mode: nil
83 * vim: shiftwidth=4 tabstop=8 expandtab