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glob.h revision 1.6 
      1 /*	$NetBSD: glob.h,v 1.6 1997/10/21 00:55:16 fvdl 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/types.h>
     46 #include <sys/stat.h>
     47 
     48 typedef struct {
     49 	int gl_pathc;		/* Count of total paths so far. */
     50 	int gl_matchc;		/* Count of paths matching pattern. */
     51 	int gl_offs;		/* Reserved at beginning of gl_pathv. */
     52 	int gl_flags;		/* Copy of flags parameter to glob. */
     53 	char **gl_pathv;	/* List of paths matching pattern. */
     54 				/* Copy of errfunc parameter to glob. */
     55 	int (*gl_errfunc) __P((const char *, int));
     56 
     57 	/*
     58 	 * Alternate filesystem access methods for glob; replacement
     59 	 * versions of closedir(3), readdir(3), opendir(3), stat(2)
     60 	 * and lstat(2).
     61 	 */
     62 	void (*gl_closedir) __P((void *));
     63 	struct dirent *(*gl_readdir) __P((void *));
     64 	void *(*gl_opendir) __P((const char *));
     65 	int (*gl_lstat) __P((const char *, struct stat12 *));
     66 	int (*gl_stat) __P((const char *, struct stat12 *));
     67 } glob12_t;
     68 
     69 typedef struct {
     70 	int gl_pathc;		/* Count of total paths so far. */
     71 	int gl_matchc;		/* Count of paths matching pattern. */
     72 	int gl_offs;		/* Reserved at beginning of gl_pathv. */
     73 	int gl_flags;		/* Copy of flags parameter to glob. */
     74 	char **gl_pathv;	/* List of paths matching pattern. */
     75 				/* Copy of errfunc parameter to glob. */
     76 	int (*gl_errfunc) __P((const char *, int));
     77 
     78 	/*
     79 	 * Alternate filesystem access methods for glob; replacement
     80 	 * versions of closedir(3), readdir(3), opendir(3), stat(2)
     81 	 * and lstat(2).
     82 	 */
     83 	void (*gl_closedir) __P((void *));
     84 	struct dirent *(*gl_readdir) __P((void *));
     85 	void *(*gl_opendir) __P((const char *));
     86 	int (*gl_lstat) __P((const char *, struct stat *));
     87 	int (*gl_stat) __P((const char *, struct stat *));
     88 } glob_t;
     89 
     90 #define	GLOB_APPEND	0x0001	/* Append to output from previous call. */
     91 #define	GLOB_DOOFFS	0x0002	/* Use gl_offs. */
     92 #define	GLOB_ERR	0x0004	/* Return on error. */
     93 #define	GLOB_MARK	0x0008	/* Append / to matching directories. */
     94 #define	GLOB_NOCHECK	0x0010	/* Return pattern itself if nothing matches. */
     95 #define	GLOB_NOSORT	0x0020	/* Don't sort. */
     96 
     97 #ifndef _POSIX_SOURCE
     98 #define	GLOB_ALTDIRFUNC	0x0040	/* Use alternately specified directory funcs. */
     99 #define	GLOB_BRACE	0x0080	/* Expand braces ala csh. */
    100 #define	GLOB_MAGCHAR	0x0100	/* Pattern had globbing characters. */
    101 #define	GLOB_NOMAGIC	0x0200	/* GLOB_NOCHECK without magic chars (csh). */
    102 #define	GLOB_QUOTE	0x0400	/* Quote special chars with \. */
    103 #define	GLOB_TILDE	0x0800	/* Expand tilde names from the passwd file. */
    104 #endif
    105 
    106 #define	GLOB_NOSPACE	(-1)	/* Malloc call failed. */
    107 #define	GLOB_ABEND	(-2)	/* Unignored error. */
    108 
    109 __BEGIN_DECLS
    110 int	glob __P((const char *, int, int (*)(const char *, int), glob12_t *));
    111 void	globfree __P((glob12_t *));
    112 
    113 int	__glob13 __P((const char *, int, int (*)(const char *, int), glob_t *));
    114 void	__globfree13 __P((glob_t *));
    115 __END_DECLS
    116 
    117 #define glob(c,i,f,g)	__glob13(c,i,f,g)
    118 #define globfree(g)	__globfree13(g)
    119 
    120 #endif /* !_GLOB_H_ */
    121