LCOM1920-T02G10

/*        $NetBSD: fuse_opt.h,v 1.5 2009/04/19 22:25:29 christos Exp $        */

/*

 * Copyright (c) 2007 Alistair Crooks.  All rights reserved.

 *

 * 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. The name of the author may not be used to endorse or promote

 *    products derived from this software without specific prior written

 *    permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 _FUSE_OPT_H_

#define _FUSE_OPT_H_

#ifdef __cplusplus

extern "C" {

#endif

enum {

        FUSE_OPT_KEY_OPT = -1,

        FUSE_OPT_KEY_NONOPT = -2,

        FUSE_OPT_KEY_KEEP = -3,

        FUSE_OPT_KEY_DISCARD = -4

};

struct fuse_opt {

        const char        *templ;

        int32_t                offset;

        int32_t                value;

};

#define FUSE_OPT_KEY(templ, key) { templ, -1U, key }

#define FUSE_OPT_END { .templ = NULL }

typedef int (*fuse_opt_proc_t)(void *, const char *, int, struct fuse_args *);

int fuse_opt_add_arg(struct fuse_args *, const char *);

struct fuse_args *fuse_opt_deep_copy_args(int, char **);

void fuse_opt_free_args(struct fuse_args *);

int fuse_opt_insert_arg(struct fuse_args *, int, const char *);

int fuse_opt_add_opt(char **, const char *);

int fuse_opt_parse(struct fuse_args *, void *,

                   const struct fuse_opt *, fuse_opt_proc_t);

int fuse_opt_match(const struct fuse_opt *, const char *);

#ifdef __cplusplus

}

#endif

#endif /* _FUSE_OPT_H_ */