/*
 * FreeBSD/Linux Connectix QuickCam parallel-port camera video capture driver.
 * Copyright (c) 1996, Paul Traina.
 *
 * Linux specific parts of the driver:
 * Copyright (c) 1996, Timo Kokkonen, David Falkner, Rade Mladenov.
 *
 * This driver is based in part on the Linux QuickCam driver which is
 * Copyright (c) 1996, Thomas Davis.
 *
 * Additional ideas from code written by Michael Chinn, and Paul Traina.
 *
 * QuickCam(TM) is a registered trademark of Connectix Inc.
 * Use this driver at your own risk, it is not warranted by
 * Connectix or the authors.
 *
 * 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
 *    in this position and unchanged.
 * 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 withough 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 __VIC_QCAM_OS__H__
#define __VIC_QCAM_OS__H__

#define UCHAR_MAX 255

#ifndef __P
#define __P(n) n
#endif

#define printf printk

#define min(a,b)  (a < b ? a : b)

#define bzero(s,n) memset(s,0,n)

#define DELAY(n) udelay(n)

#define QSLEEP(n) { tsleep(n); } 


extern void tsleep(unsigned long delay);
extern int sleep_mod;

#endif /* __VIC_QCAM_OS__H__ */