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 37 typedef struct DirReader DirReader; 38 39 DirReader *_new_DirReader(void); 40 DirReader *_del_DirReader(DirReader *dr); 41 42 int _dr_open_dir(DirReader *dr, const char *pathname, char **errmsg); 43 char *_dr_next_file(DirReader *dr); 44 void _dr_close_dir(DirReader *dr); 45 46 #endif 47