root / lab4 / .minix-src / include / sys / cdbr.h @ 13
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| 1 | 13 | up20180614 | /* $NetBSD: cdbr.h,v 1.1 2013/12/11 01:24:08 joerg Exp $ */
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| 2 | /*-
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| 3 | * Copyright (c) 2010 The NetBSD Foundation, Inc.
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| 4 | * All rights reserved.
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| 5 | *
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| 6 | * This code is derived from software contributed to The NetBSD Foundation
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| 7 | * by Joerg Sonnenberger.
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| 8 | *
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| 9 | * Redistribution and use in source and binary forms, with or without
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| 10 | * modification, are permitted provided that the following conditions
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| 11 | * are met:
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| 12 | *
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| 13 | * 1. Redistributions of source code must retain the above copyright
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| 14 | * notice, this list of conditions and the following disclaimer.
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| 15 | * 2. Redistributions in binary form must reproduce the above copyright
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| 16 | * notice, this list of conditions and the following disclaimer in
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| 17 | * the documentation and/or other materials provided with the
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| 18 | * distribution.
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| 19 | *
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| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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| 21 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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| 23 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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| 24 | * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 25 | * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
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| 26 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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| 27 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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| 28 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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| 29 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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| 30 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 31 | * SUCH DAMAGE.
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| 32 | */
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| 33 | |||
| 34 | #ifndef _CDBR_H
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| 35 | #define _CDBR_H
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| 36 | |||
| 37 | #include <sys/cdefs.h> |
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| 38 | #if defined(_KERNEL) || defined(_STANDALONE)
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| 39 | #include <sys/types.h> |
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| 40 | #else
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| 41 | #include <inttypes.h> |
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| 42 | #include <stddef.h> |
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| 43 | #endif
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| 44 | |||
| 45 | #define CDBR_DEFAULT 0 |
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| 46 | |||
| 47 | struct cdbr;
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| 48 | |||
| 49 | __BEGIN_DECLS |
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| 50 | |||
| 51 | #if !defined(_KERNEL) && !defined(_STANDALONE)
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| 52 | struct cdbr *cdbr_open(const char *, int); |
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| 53 | #endif
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| 54 | struct cdbr *cdbr_open_mem(void *, size_t, int, |
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| 55 | void (*)(void *, void *, size_t), void *); |
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| 56 | uint32_t cdbr_entries(struct cdbr *);
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| 57 | int cdbr_get(struct cdbr *, uint32_t, const void **, size_t *); |
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| 58 | int cdbr_find(struct cdbr *, const void *, size_t, |
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| 59 | const void **, size_t *); |
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| 60 | void cdbr_close(struct cdbr *); |
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| 61 | |||
| 62 | __END_DECLS |
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| 63 | |||
| 64 | #endif /* _CDBR_H */ |