freebsd-src/sbin/camcontrol/camcontrol.h
1999-08-28 00:22:10 +00:00

55 lines
2.2 KiB
C

/*
* Copyright (c) 1998 Kenneth D. Merry.
* 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 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 AUTHOR 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.
*
* $FreeBSD$
*/
#ifndef _CAMCONTROL_H
#define _CAMCONTROL_H
/*
* get_hook: Structure for evaluating args in a callback.
*/
struct get_hook
{
int argc;
char **argv;
int got;
};
void mode_sense(struct cam_device *device, int mode_page, int page_control,
int dbd, int retry_count, int timeout, u_int8_t *data,
int datalen);
void mode_select(struct cam_device *device, int save_pages, int retry_count,
int timeout, u_int8_t *data, int datalen);
void mode_edit(struct cam_device *device, int page, int page_control, int dbd,
int edit, int retry_count, int timeout);
char *cget(void *hook, char *name);
int iget(void *hook, char *name);
void arg_put(void *hook, int letter, void *arg, int count, char *name);
void usage(int verbose);
#endif /* _CAMCONTROL_H */