source:
mainline/uspace/app/edit/search.h@
2b3dd78
| Last change on this file since 2b3dd78 was 5a6cc679, checked in by , 8 years ago | |
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Merge commit '50f19b7ee8e94570b5c63896736c4eb49cfa18db' into forwardport
Not all ints are converted to errno_t in xhci tree yet, however it compiles and works |
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| File size: 2.3 KB | |
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| 1 | /* |
| 2 | * Copyright (c) 2012 Martin Sucha |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * |
| 9 | * - Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * - Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
| 14 | * - The name of the author may not be used to endorse or promote products |
| 15 | * derived from this software without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
| 28 | |
| 29 | /** @addtogroup edit |
| 30 | * @{ |
| 31 | */ |
| 32 | /** |
| 33 | * @file |
| 34 | */ |
| 35 | |
| 36 | #ifndef SEARCH_H__ |
| 37 | #define SEARCH_H__ |
| 38 | |
| 39 | #include <str.h> |
| 40 | #include <offset.h> |
| 41 | |
| 42 | struct search; |
| 43 | typedef struct search search_t; |
| 44 | typedef bool (*search_equals_fn)(const wchar_t, const wchar_t); |
| 45 | typedef errno_t (*search_producer_fn)(void *, wchar_t *); |
| 46 | typedef errno_t (*search_mark_fn)(void *, void **); |
| 47 | typedef void (*search_mark_free_fn)(void *); |
| 48 | |
| 49 | typedef struct match { |
| 50 | aoff64_t length; |
| 51 | void *end; |
| 52 | } match_t; |
| 53 | |
| 54 | typedef struct search_ops { |
| 55 | search_equals_fn equals; |
| 56 | search_producer_fn producer; |
| 57 | search_mark_fn mark; |
| 58 | search_mark_free_fn mark_free; |
| 59 | } search_ops_t; |
| 60 | |
| 61 | extern bool char_exact_equals(const wchar_t, const wchar_t); |
| 62 | extern search_t *search_init(const char *, void *, search_ops_t, bool); |
| 63 | extern errno_t search_next_match(search_t *, match_t *); |
| 64 | extern void search_fini(search_t *); |
| 65 | |
| 66 | #endif |
| 67 | |
| 68 | /** @} |
| 69 | */ |
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