The R Project SVN R

/* modified from dos_glob.h to work with wchar_t */

/*
 * Copyright (c) 1989, 1993
 *  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. 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.
 *
 */

#ifndef _DOS_GLOB_H_
#define _DOS_GLOB_H_

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. */
    wchar_t **gl_pathv; /* List of paths matching pattern. */
                /* Copy of errfunc parameter to glob. */
    int (*gl_errfunc)(const wchar_t *, int);

} wglob_t;

#define GLOB_APPEND 0x0001  /* Append to output from previous call. */
#define GLOB_DOOFFS 0x0002  /* Use gl_offs. */
#define GLOB_ERR    0x0004  /* Return on error. */
#define GLOB_MARK   0x0008  /* Append / to matching directories. */
#define GLOB_NOCHECK    0x0010  /* Return pattern itself if nothing matches. */
#define GLOB_NOSORT 0x0020  /* Don't sort. */

#define GLOB_ALTDIRFUNC 0x0040  /* Use alternately specified directory funcs. */
#define GLOB_BRACE  0x0080  /* Expand braces ala csh. */
#define GLOB_MAGCHAR    0x0100  /* Pattern had globbing characters. */
#define GLOB_NOMAGIC    0x0200  /* GLOB_NOCHECK without magic chars (csh). */
#define GLOB_QUOTE  0x0400  /* Quote special chars with \. */
#define GLOB_TILDE  0x0800  /* Expand tilde names from the passwd file. */
#define GLOB_NOCASE 0x1000  /* Treat filenames without regard for case. */
#define GLOB_ALPHASORT  0x2000  /* Alphabetic, not ASCII sort, like csh. */
#define GLOB_LIMIT  0x4000  /* Limit pattern match output to ARG_MAX
                   (usually from limits.h). */

#define GLOB_NOSPACE    (-1)    /* Malloc call failed. */
#define GLOB_ABEND  (-2)    /* Unignored error. */

int dos_wglob(const wchar_t *, int, int (*)(const wchar_t *, int), wglob_t *);
void    dos_wglobfree(wglob_t *);

#endif