/contrib/tcsh/glob.h

 1/*	$NetBSD: glob.h,v 1.13 2001/03/16 21:02:42 christos Exp $	*/
 2
 3/*
 4 * Copyright (c) 1989, 1993
 5 *	The Regents of the University of California.  All rights reserved.
 6 *
 7 * This code is derived from software contributed to Berkeley by
 8 * Guido van Rossum.
 9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of the University nor the names of its contributors
19 *    may be used to endorse or promote products derived from this software
20 *    without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 *	@(#)glob.h	8.1 (Berkeley) 6/2/93
35 */
36
37#ifndef _GLOB_H_
38#define	_GLOB_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	struct dirent *(*gl_readdir) (void *);
56	void *(*gl_opendir) (const char *);
57	int (*gl_lstat) (const char *, struct stat *);
58	int (*gl_stat) (const char *, struct stat *);
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#define	GLOB_NOESCAPE	0x1000	/* Disable backslash escaping. */
68
69#define	GLOB_NOSPACE	(-1)	/* Malloc call failed. */
70#define	GLOB_ABORTED	(-2)	/* Unignored error. */
71#define	GLOB_NOMATCH	(-3)	/* No match, and GLOB_NOCHECK was not set. */
72#define	GLOB_NOSYS	(-4)	/* Implementation does not support function. */
73
74/* #if !defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE) */
75#define	GLOB_ALTDIRFUNC	0x0040	/* Use alternately specified directory funcs. */
76#define	GLOB_BRACE	0x0080	/* Expand braces ala csh. */
77#define	GLOB_MAGCHAR	0x0100	/* Pattern had globbing characters. */
78#define	GLOB_NOMAGIC	0x0200	/* GLOB_NOCHECK without magic chars (csh). */
79#define	GLOB_LIMIT	0x0400	/* Limit memory used by matches to ARG_MAX */
80#define	GLOB_TILDE	0x0800	/* Expand tilde names from the passwd file. */
81#define	GLOB_ALTNOT     0x1000	/* use alternate glob character [^ not !] */ 
82#define	GLOB_QUOTE	0x2000	/* XXX: source compatibility */
83#define	GLOB_STAR	0x4000	/* use glob ** to recurse directories */
84#define	GLOB_DOT	0x8000	/* don't skip dotfiles (except . and ..) */
85
86#define	GLOB_ABEND	GLOB_ABORTED	/* source compatibility */
87/* #endif */
88
89int	glob (const char *, int, int (*)(const char *, int), glob_t *);
90void	globfree (glob_t *);
91int	globcharcoll (Char, Char, int);
92
93#endif /* !_GLOB_H_ */