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glob.h revision 1.17 
      1 /*	$NetBSD: glob.h,v 1.17 2003/08/07 09:44:10 agc 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 
     40 #include <sys/cdefs.h>
     41 #include <sys/featuretest.h>
     42 #include <sys/types.h>
     43 #include <sys/stat.h>
     44 
     45 typedef struct {
     46 	int gl_pathc;		/* Count of total paths so far. */
     47 	int gl_matchc;		/* Count of paths matching pattern. */
     48 	int gl_offs;		/* Reserved at beginning of gl_pathv. */
     49 	int gl_flags;		/* Copy of flags parameter to glob. */
     50 	char **gl_pathv;	/* List of paths matching pattern. */
     51 				/* Copy of errfunc parameter to glob. */
     52 	int (*gl_errfunc) __P((const char *, int));
     53 
     54 	/*
     55 	 * Alternate filesystem access methods for glob; replacement
     56 	 * versions of closedir(3), readdir(3), opendir(3), stat(2)
     57 	 * and lstat(2).
     58 	 */
     59 	void (*gl_closedir) __P((void *));
     60 	struct dirent *(*gl_readdir) __P((void *));
     61 	void *(*gl_opendir) __P((const char *));
     62 #ifdef __LIBC12_SOURCE__
     63 	int (*gl_lstat) __P((const char *, struct stat12 *));
     64 	int (*gl_stat) __P((const char *, struct stat12 *));
     65 #else
     66 	int (*gl_lstat) __P((const char *, struct stat *));
     67 	int (*gl_stat) __P((const char *, struct stat *));
     68 #endif
     69 } glob_t;
     70 
     71 #define	GLOB_APPEND	0x0001	/* Append to output from previous call. */
     72 #define	GLOB_DOOFFS	0x0002	/* Use gl_offs. */
     73 #define	GLOB_ERR	0x0004	/* Return on error. */
     74 #define	GLOB_MARK	0x0008	/* Append / to matching directories. */
     75 #define	GLOB_NOCHECK	0x0010	/* Return pattern itself if nothing matches. */
     76 #define	GLOB_NOSORT	0x0020	/* Don't sort. */
     77 #define	GLOB_NOESCAPE	0x1000	/* Disable backslash escaping. */
     78 
     79 #define	GLOB_NOSPACE	(-1)	/* Malloc call failed. */
     80 #define	GLOB_ABORTED	(-2)	/* Unignored error. */
     81 #define	GLOB_NOMATCH	(-3)	/* No match, and GLOB_NOCHECK was not set. */
     82 #define	GLOB_NOSYS	(-4)	/* Implementation does not support function. */
     83 
     84 #if defined(_NETBSD_SOURCE)
     85 #define	GLOB_ALTDIRFUNC	0x0040	/* Use alternately specified directory funcs. */
     86 #define	GLOB_BRACE	0x0080	/* Expand braces ala csh. */
     87 #define	GLOB_MAGCHAR	0x0100	/* Pattern had globbing characters. */
     88 #define	GLOB_NOMAGIC	0x0200	/* GLOB_NOCHECK without magic chars (csh). */
     89 #define GLOB_LIMIT	0x0400	/* Limit memory used by matches to ARG_MAX */
     90 #define	GLOB_TILDE	0x0800	/* Expand tilde names from the passwd file. */
     91 #define	GLOB_QUOTE	0		/* source compatibility */
     92 
     93 #define	GLOB_ABEND	GLOB_ABORTED	/* source compatibility */
     94 #endif
     95 
     96 __BEGIN_DECLS
     97 #ifdef __LIBC12_SOURCE__
     98 int	glob __P((const char * __restrict, int,
     99 	    int (*)(const char *, int), glob_t * __restrict));
    100 void	globfree __P((glob_t *));
    101 #else
    102 int	glob __P((const char * __restrict, int,
    103 	    int (*)(const char *, int), glob_t * __restrict))
    104 	__RENAME(__glob13);
    105 void	globfree __P((glob_t *)) __RENAME(__globfree13);
    106 #endif
    107 __END_DECLS
    108 
    109 #endif /* !_GLOB_H_ */
    110