o_dir.h revision 296465 
1/* crypto/o_dir.h -*- mode:C; c-file-style: "eay" -*- */
2/*
3 * Copied from Richard Levitte's (richard@levitte.org) LP library.  All
4 * symbol names have been changed, with permission from the author.
5 */
6
7/* $LP: LPlib/source/LPdir.h,v 1.1 2004/06/14 08:56:04 _cvs_levitte Exp $ */
8/*
9 * Copyright (c) 2004, Richard Levitte <richard@levitte.org>
10 * All rights reserved.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 *    notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 *    notice, this list of conditions and the following disclaimer in the
19 *    documentation and/or other materials provided with the distribution.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#ifndef O_DIR_H
35# define O_DIR_H
36
37#ifdef __cplusplus
38extern "C" {
39#endif
40
41typedef struct OPENSSL_dir_context_st OPENSSL_DIR_CTX;
42
43  /*
44   * returns NULL on error or end-of-directory. If it is end-of-directory,
45   * errno will be zero
46   */
47const char *OPENSSL_DIR_read(OPENSSL_DIR_CTX **ctx, const char *directory);
48  /* returns 1 on success, 0 on error */
49int OPENSSL_DIR_end(OPENSSL_DIR_CTX **ctx);
50
51#ifdef __cplusplus
52}
53#endif
54
55#endif                          /* LPDIR_H */
56