1 /***********************************************************************
2 *                                                                      *
3 *               This software is part of the ast package               *
4 *          Copyright (c) 1985-2011 AT&T Intellectual Property          *
5 *                      and is licensed under the                       *
6 *                 Eclipse Public License, Version 1.0                  *
7 *                    by AT&T Intellectual Property                     *
8 *                                                                      *
9 *                A copy of the License is available at                 *
10 *          http://www.eclipse.org/org/documents/epl-v10.html           *
11 *         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *
12 *                                                                      *
13 *              Information and Software Systems Research               *
14 *                            AT&T Research                             *
15 *                           Florham Park NJ                            *
16 *                                                                      *
17 *                 Glenn Fowler <gsf@research.att.com>                  *
18 *                  David Korn <dgk@research.att.com>                   *
19 *                   Phong Vo <kpv@research.att.com>                    *
20 *                                                                      *
21 ***********************************************************************/
22 #pragma prototyped
23 /*
24  * ftw,nftw over ftwalk
25  */
26 
27 #ifndef _FTW_H
28 #define _FTW_H
29 
30 #define FTW		FTWALK
31 #include <ftwalk.h>
32 #undef			FTW
33 
34 #define FTW_SLN		(FTW_SL|FTW_NR)
35 
36 #define FTW_PHYS	(FTW_PHYSICAL)
37 #define FTW_CHDIR	(FTW_DOT)
38 #define FTW_DEPTH	(FTW_POST)
39 #define FTW_OPEN	(0)
40 
41 struct FTW
42 {
43 	int		quit;
44 	int		base;
45 	int		level;
46 };
47 
48 #define FTW_SKD		FTW_SKIP
49 #define FTW_PRUNE	FTW_SKIP
50 
51 #if _BLD_ast && defined(__EXPORT__)
52 #define extern		__EXPORT__
53 #endif
54 
55 extern int	ftw(const char*, int(*)(const char*, const struct stat*, int), int);
56 extern int	nftw(const char*, int(*)(const char*, const struct stat*, int, struct FTW*), int, int);
57 
58 #undef	extern
59 
60 #endif
61