1 /*      $OpenBSD: glob.h,v 1.7 2002/02/17 19:42:21 millert Exp $        */
   2 /*      $NetBSD: glob.h,v 1.5 1994/10/26 00:55:56 cgd Exp $     */
   3 
   4 #ifndef _GLOB_H
   5 #define _GLOB_H
   6 
   7 #pragma ident   "%Z%%M% %I%     %E% SMI"
   8 
   9 #ifdef __cplusplus
  10 extern "C" {
  11 #endif
  12 
  13 
  14 /*
  15  * Copyright (c) 1989, 1993
  16  *      The Regents of the University of California.  All rights reserved.
  17  *
  18  * This code is derived from software contributed to Berkeley by
  19  * Guido van Rossum.
  20  *
  21  * Redistribution and use in source and binary forms, with or without
  22  * modification, are permitted provided that the following conditions
  23  * are met:
  24  * 1. Redistributions of source code must retain the above copyright
  25  *    notice, this list of conditions and the following disclaimer.
  26  * 2. Redistributions in binary form must reproduce the above copyright
  27  *    notice, this list of conditions and the following disclaimer in the
  28  *    documentation and/or other materials provided with the distribution.
  29  * 3. All advertising materials mentioning features or use of this software
  30  *    must display the following acknowledgement:
  31  *      This product includes software developed by the University of
  32  *      California, Berkeley and its contributors.
  33  * 4. Neither the name of the University nor the names of its contributors
  34  *    may be used to endorse or promote products derived from this software
  35  *    without specific prior written permission.
  36  *
  37  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  38  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  39  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  40  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  41  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  42  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  43  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  44  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  45  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  46  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  47  * SUCH DAMAGE.
  48  *
  49  *      @(#)glob.h      8.1 (Berkeley) 6/2/93
  50  */
  51 
  52 #if !defined(HAVE_GLOB_H) || !defined(GLOB_HAS_ALTDIRFUNC) || \
  53     !defined(GLOB_HAS_GL_MATCHC)
  54 
  55 struct stat;
  56 typedef struct {
  57         int gl_pathc;           /* Count of total paths so far. */
  58         int gl_matchc;          /* Count of paths matching pattern. */
  59         int gl_offs;            /* Reserved at beginning of gl_pathv. */
  60         int gl_flags;           /* Copy of flags parameter to glob. */
  61         char **gl_pathv;        /* List of paths matching pattern. */
  62                                 /* Copy of errfunc parameter to glob. */
  63         int (*gl_errfunc)(const char *, int);
  64 
  65         /*
  66          * Alternate filesystem access methods for glob; replacement
  67          * versions of closedir(3), readdir(3), opendir(3), stat(2)
  68          * and lstat(2).
  69          */
  70         void (*gl_closedir)(void *);
  71         struct dirent *(*gl_readdir)(void *);   
  72         void *(*gl_opendir)(const char *);
  73         int (*gl_lstat)(const char *, struct stat *);
  74         int (*gl_stat)(const char *, struct stat *);
  75 } glob_t;
  76 
  77 /* Flags */
  78 #define GLOB_APPEND     0x0001  /* Append to output from previous call. */
  79 #define GLOB_DOOFFS     0x0002  /* Use gl_offs. */
  80 #define GLOB_ERR        0x0004  /* Return on error. */
  81 #define GLOB_MARK       0x0008  /* Append / to matching directories. */
  82 #define GLOB_NOCHECK    0x0010  /* Return pattern itself if nothing matches. */
  83 #define GLOB_NOSORT     0x0020  /* Don't sort. */
  84 
  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_QUOTE      0x0400  /* Quote special chars with \. */
  90 #define GLOB_TILDE      0x0800  /* Expand tilde names from the passwd file. */
  91 #define GLOB_NOESCAPE   0x1000  /* Disable backslash escaping. */
  92 #define GLOB_LIMIT      0x2000  /* Limit pattern match output to ARG_MAX */
  93 
  94 /* Error values returned by glob(3) */
  95 #define GLOB_NOSPACE    (-1)    /* Malloc call failed. */
  96 #define GLOB_ABORTED    (-2)    /* Unignored error. */
  97 #define GLOB_NOMATCH    (-3)    /* No match and GLOB_NOCHECK not set. */
  98 #define GLOB_NOSYS      (-4)    /* Function not supported. */
  99 #define GLOB_ABEND      GLOB_ABORTED
 100 
 101 int     glob(const char *, int, int (*)(const char *, int), glob_t *);
 102 void    globfree(glob_t *);
 103 
 104 #endif /* !defined(HAVE_GLOB_H) || !defined(GLOB_HAS_ALTDIRFUNC)  ||
 105           !defined(GLOB_HAS_GL_MATCHC */
 106 
 107 
 108 #ifdef __cplusplus
 109 }
 110 #endif
 111 
 112 #endif /* _GLOB_H */