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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.
  16.  * 4. Neither the name of the University nor the names of its contributors
  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.  * $FreeBSD: src/include/glob.h,v 1.6 2002/03/23 17:24:53 imp Exp $
  34.  */
  35.  
  36. #ifndef _GLOB_H_
  37. #define _GLOB_H_
  38.  
  39. #include <sys/cdefs.h>
  40.  
  41. struct stat;
  42. typedef struct {
  43.         int gl_pathc;           /* Count of total paths so far. */
  44.         int gl_matchc;          /* Count of paths matching pattern. */
  45.         int gl_offs;            /* Reserved at beginning of gl_pathv. */
  46.         int gl_flags;           /* Copy of flags parameter to glob. */
  47.         char **gl_pathv;        /* List of paths matching pattern. */
  48.                                 /* Copy of errfunc parameter to glob. */
  49.         int (*gl_errfunc)(const char *, int);
  50.  
  51.         /*
  52.          * Alternate filesystem access methods for glob; replacement
  53.          * versions of closedir(3), readdir(3), opendir(3), stat(2)
  54.          * and lstat(2).
  55.          */
  56.         void (*gl_closedir)(void *);
  57.         struct dirent *(*gl_readdir)(void *);
  58.         void *(*gl_opendir)(const char *);
  59.         int (*gl_lstat)(const char *, struct stat *);
  60.         int (*gl_stat)(const char *, struct stat *);
  61. } glob_t;
  62.  
  63. #define GLOB_APPEND     0x0001  /* Append to output from previous call. */
  64. #define GLOB_DOOFFS     0x0002  /* Use gl_offs. */
  65. #define GLOB_ERR        0x0004  /* Return on error. */
  66. #define GLOB_MARK       0x0008  /* Append / to matching directories. */
  67. #define GLOB_NOCHECK    0x0010  /* Return pattern itself if nothing matches. */
  68. #define GLOB_NOSORT     0x0020  /* Don't sort. */
  69.  
  70. #define GLOB_ALTDIRFUNC 0x0040  /* Use alternately specified directory funcs. */
  71. #define GLOB_BRACE      0x0080  /* Expand braces ala csh. */
  72. #define GLOB_MAGCHAR    0x0100  /* Pattern had globbing characters. */
  73. #define GLOB_NOMAGIC    0x0200  /* GLOB_NOCHECK without magic chars (csh). */
  74. #define GLOB_QUOTE      0x0400  /* Quote special chars with \. */
  75. #define GLOB_TILDE      0x0800  /* Expand tilde names from the passwd file. */
  76. #define GLOB_LIMIT      0x1000  /* limit number of returned paths */
  77.  
  78. /* backwards compatibility, this is the old name for this option */
  79. #define GLOB_MAXPATH    GLOB_LIMIT
  80.  
  81. #define GLOB_NOSPACE    (-1)    /* Malloc call failed. */
  82. #define GLOB_ABEND      (-2)    /* Unignored error. */
  83.  
  84. __BEGIN_DECLS
  85. int     glob(const char *__restrict, int, int (*)(const char *, int),
  86.                 glob_t *__restrict);
  87. void    globfree(glob_t *);
  88. __END_DECLS
  89.  
  90. #endif /* !_GLOB_H_ */
  91.