/*
 * Copyright (c) 1989 The Regents of the University of California.
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Guido van Rossum.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *  This product includes software developed by the University of
 *  California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *  @(#)glob.h  5.6 (Berkeley) 4/3/91
 */

#ifndef _GLOB_H_
#define _GLOB_H_

#ifndef __P
#define __P(args) args
#endif

typedef struct {
  int gl_pathc;   /* count of total paths so far */
  int gl_matchc;    /* count of paths matching pattern */
  int gl_offs;    /* reserved at beginning of gl_pathv */
  int gl_flags;   /* copy of flags parameter to glob() */
  int (*gl_errfunc)();  /* copy of errfunc parameter to glob() */
  char **gl_pathv;  /* list of paths matching pattern */
} glob_t;

#define GLOB_APPEND 0x001 /* append to output from previous call */
#define GLOB_DOOFFS 0x002 /* use gl_offs */
#define GLOB_ERR  0x004 /* return on error */
#define GLOB_MAGCHAR  0x008 /* pattern had globbing characters */
#define GLOB_MARK 0x010 /* append / to matching directories */
#define GLOB_NOCHECK  0x020 /* return pattern itself if nothing matches */
#define GLOB_NOSORT 0x040 /* don't sort */
#define GLOB_QUOTE  0x080 /* quote special chars with \ */
#define GLOB_NOMAGIC  0x100 /* like GLOB_NOCHECK but only if the pattern
         * did not have any magic characters */
#define GLOB_ALTNOT 0x200 /* use alternate glob character [^ not !] */

#define GLOB_NOSPACE  (-1)  /* malloc call failed */
#define GLOB_ABEND  (-2)  /* unignored error */

int glob __P((const char *, int, int (*)(char *, int), glob_t *));
void globfree __P((glob_t *));

#endif /* !_GLOB_H_ */
