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[perl5.git] / ext / File / Glob / bsd_glob.h
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1/*
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Guido van Rossum.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
0e950d83 16 * 3. Neither the name of the University nor the names of its contributors
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17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * @(#)glob.h 8.1 (Berkeley) 6/2/93
33 */
34
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35#ifndef _BSD_GLOB_H_
36#define _BSD_GLOB_H_
37
38/* #include <sys/cdefs.h> */
39
40typedef struct {
41 int gl_pathc; /* Count of total paths so far. */
42 int gl_matchc; /* Count of paths matching pattern. */
43 int gl_offs; /* Reserved at beginning of gl_pathv. */
44 int gl_flags; /* Copy of flags parameter to glob. */
45 char **gl_pathv; /* List of paths matching pattern. */
46 /* Copy of errfunc parameter to glob. */
47 int (*gl_errfunc)(const char *, int);
48
49 /*
50 * Alternate filesystem access methods for glob; replacement
51 * versions of closedir(3), readdir(3), opendir(3), stat(2)
52 * and lstat(2).
53 */
54 void (*gl_closedir)(void *);
55 Direntry_t *(*gl_readdir)(void *);
56 void *(*gl_opendir)(const char *);
57 int (*gl_lstat)(const char *, Stat_t *);
58 int (*gl_stat)(const char *, Stat_t *);
59} glob_t;
60
61#define GLOB_APPEND 0x0001 /* Append to output from previous call. */
62#define GLOB_DOOFFS 0x0002 /* Use gl_offs. */
63#define GLOB_ERR 0x0004 /* Return on error. */
64#define GLOB_MARK 0x0008 /* Append / to matching directories. */
65#define GLOB_NOCHECK 0x0010 /* Return pattern itself if nothing matches. */
66#define GLOB_NOSORT 0x0020 /* Don't sort. */
67
68#define GLOB_ALTDIRFUNC 0x0040 /* Use alternately specified directory funcs. */
69#define GLOB_BRACE 0x0080 /* Expand braces ala csh. */
70#define GLOB_MAGCHAR 0x0100 /* Pattern had globbing characters. */
71#define GLOB_NOMAGIC 0x0200 /* GLOB_NOCHECK without magic chars (csh). */
72#define GLOB_QUOTE 0x0400 /* Quote special chars with \. */
73#define GLOB_TILDE 0x0800 /* Expand tilde names from the passwd file. */
220398a0 74#define GLOB_NOCASE 0x1000 /* Treat filenames without regard for case. */
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75
76#define GLOB_NOSPACE (-1) /* Malloc call failed. */
77#define GLOB_ABEND (-2) /* Unignored error. */
78
79int bsd_glob(const char *, int, int (*)(const char *, int), glob_t *);
80void bsd_globfree(glob_t *);
81
82#endif /* !_BSD_GLOB_H_ */