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glob.h revision 1.14 
      1 /*	$NetBSD: glob.h,v 1.14 2001/10/27 15:35:19 kleink 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. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *	This product includes software developed by the University of
     21  *	California, Berkeley and its contributors.
     22  * 4. Neither the name of the University nor the names of its contributors
     23  *    may be used to endorse or promote products derived from this software
     24  *    without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     27  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     28  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     29  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     30  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     31  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     32  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     33  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     34  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     35  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     36  * SUCH DAMAGE.
     37  *
     38  *	@(#)glob.h	8.1 (Berkeley) 6/2/93
     39  */
     40 
     41 #ifndef _GLOB_H_
     42 #define	_GLOB_H_
     43 
     44 #include <sys/cdefs.h>
     45 #include <sys/featuretest.h>
     46 #include <sys/types.h>
     47 #include <sys/stat.h>
     48 
     49 typedef struct {
     50 	int gl_pathc;		/* Count of total paths so far. */
     51 	int gl_matchc;		/* Count of paths matching pattern. */
     52 	int gl_offs;		/* Reserved at beginning of gl_pathv. */
     53 	int gl_flags;		/* Copy of flags parameter to glob. */
     54 	char **gl_pathv;	/* List of paths matching pattern. */
     55 				/* Copy of errfunc parameter to glob. */
     56 	int (*gl_errfunc) __P((const char *, int));
     57 
     58 	/*
     59 	 * Alternate filesystem access methods for glob; replacement
     60 	 * versions of closedir(3), readdir(3), opendir(3), stat(2)
     61 	 * and lstat(2).
     62 	 */
     63 	void (*gl_closedir) __P((void *));
     64 	struct dirent *(*gl_readdir) __P((void *));
     65 	void *(*gl_opendir) __P((const char *));
     66 #ifdef __LIBC12_SOURCE__
     67 	int (*gl_lstat) __P((const char *, struct stat12 *));
     68 	int (*gl_stat) __P((const char *, struct stat12 *));
     69 #else
     70 	int (*gl_lstat) __P((const char *, struct stat *));
     71 	int (*gl_stat) __P((const char *, struct stat *));
     72 #endif
     73 } glob_t;
     74 
     75 #define	GLOB_APPEND	0x0001	/* Append to output from previous call. */
     76 #define	GLOB_DOOFFS	0x0002	/* Use gl_offs. */
     77 #define	GLOB_ERR	0x0004	/* Return on error. */
     78 #define	GLOB_MARK	0x0008	/* Append / to matching directories. */
     79 #define	GLOB_NOCHECK	0x0010	/* Return pattern itself if nothing matches. */
     80 #define	GLOB_NOSORT	0x0020	/* Don't sort. */
     81 #define	GLOB_NOESCAPE	0x1000	/* Disable backslash escaping. */
     82 
     83 #define	GLOB_NOSPACE	(-1)	/* Malloc call failed. */
     84 #define	GLOB_ABORTED	(-2)	/* Unignored error. */
     85 #define	GLOB_NOMATCH	(-3)	/* No match, and GLOB_NOCHECK was not set. */
     86 #define	GLOB_NOSYS	(-4)	/* Implementation does not support function. */
     87 
     88 #if !defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)
     89 #define	GLOB_ALTDIRFUNC	0x0040	/* Use alternately specified directory funcs. */
     90 #define	GLOB_BRACE	0x0080	/* Expand braces ala csh. */
     91 #define	GLOB_MAGCHAR	0x0100	/* Pattern had globbing characters. */
     92 #define	GLOB_NOMAGIC	0x0200	/* GLOB_NOCHECK without magic chars (csh). */
     93 #define GLOB_LIMIT	0x0400	/* Limit memory used by matches to ARG_MAX */
     94 #define	GLOB_TILDE	0x0800	/* Expand tilde names from the passwd file. */
     95 #define	GLOB_QUOTE	0		/* source compatibility */
     96 
     97 #define	GLOB_ABEND	GLOB_ABORTED	/* source compatibility */
     98 #endif
     99 
    100 __BEGIN_DECLS
    101 #ifdef __LIBC12_SOURCE__
    102 int	glob __P((const char * __restrict, int,
    103 	    int (* __restrict)(const char *, int), glob_t * __restrict));
    104 void	globfree __P((glob_t *));
    105 #else
    106 int	glob __P((const char * __restrict, int,
    107 	    int (* __restrict)(const char *, int), glob_t * __restrict))
    108 	__RENAME(__glob13);
    109 void	globfree __P((glob_t *)) __RENAME(__globfree13);
    110 #endif
    111 __END_DECLS
    112 
    113 #endif /* !_GLOB_H_ */
    114