1#ifndef dirreader_h
2#define dirreader_h
3
4/*
5 * Copyright (c) 2000, 2001, 2002, 2003, 2004 by Martin C. Shepherd.
6 *
7 * All rights reserved.
8 *
9 * Permission is hereby granted, free of charge, to any person obtaining a
10 * copy of this software and associated documentation files (the
11 * "Software"), to deal in the Software without restriction, including
12 * without limitation the rights to use, copy, modify, merge, publish,
13 * distribute, and/or sell copies of the Software, and to permit persons
14 * to whom the Software is furnished to do so, provided that the above
15 * copyright notice(s) and this permission notice appear in all copies of
16 * the Software and that both the above copyright notice(s) and this
17 * permission notice appear in supporting documentation.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
20 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
22 * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
24 * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
25 * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
26 * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
27 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
28 *
29 * Except as contained in this notice, the name of a copyright holder
30 * shall not be used in advertising or otherwise to promote the sale, use
31 * or other dealings in this Software without prior written authorization
32 * of the copyright holder.
33 */
34
35#pragma ident	"%Z%%M%	%I%	%E% SMI"
36
37typedef struct DirReader DirReader;
38
39DirReader *_new_DirReader(void);
40DirReader *_del_DirReader(DirReader *dr);
41
42int _dr_open_dir(DirReader *dr, const char *pathname, char **errmsg);
43char *_dr_next_file(DirReader *dr);
44void _dr_close_dir(DirReader *dr);
45
46#endif
47