| 1 | /*
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| 2 | * Copyright 2004-2016 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the OpenSSL license (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | /*
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| 11 | * Copied from Richard Levitte's ([email protected]) LP library. All
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| 12 | * symbol names have been changed, with permission from the author.
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| 13 | */
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| 14 |
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| 15 | /* $LP: LPlib/source/LPdir.h,v 1.1 2004/06/14 08:56:04 _cvs_levitte Exp $ */
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| 16 | /*
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| 17 | * Copyright (c) 2004, Richard Levitte <[email protected]>
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| 18 | * All rights reserved.
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| 19 | *
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| 20 | * Redistribution and use in source and binary forms, with or without
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| 21 | * modification, are permitted provided that the following conditions
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| 22 | * are met:
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| 23 | * 1. Redistributions of source code must retain the above copyright
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| 24 | * notice, this list of conditions and the following disclaimer.
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| 25 | * 2. Redistributions in binary form must reproduce the above copyright
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| 26 | * notice, this list of conditions and the following disclaimer in the
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| 27 | * documentation and/or other materials provided with the distribution.
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| 28 | *
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| 29 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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| 30 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 31 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 32 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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| 33 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 34 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 35 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 36 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 37 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 38 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 39 | * SUCH DAMAGE.
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| 40 | */
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| 41 |
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| 42 | #ifndef O_DIR_H
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| 43 | # define O_DIR_H
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| 44 |
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| 45 | #ifdef __cplusplus
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| 46 | extern "C" {
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| 47 | #endif
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| 48 |
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| 49 | typedef struct OPENSSL_dir_context_st OPENSSL_DIR_CTX;
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| 50 |
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| 51 | /*
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| 52 | * returns NULL on error or end-of-directory. If it is end-of-directory,
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| 53 | * errno will be zero
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| 54 | */
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| 55 | const char *OPENSSL_DIR_read(OPENSSL_DIR_CTX **ctx, const char *directory);
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| 56 | /* returns 1 on success, 0 on error */
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| 57 | int OPENSSL_DIR_end(OPENSSL_DIR_CTX **ctx);
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| 58 |
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| 59 | #ifdef __cplusplus
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| 60 | }
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| 61 | #endif
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| 62 |
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| 63 | #endif /* LPDIR_H */
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