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/* $OpenBSD: unixdev.h,v 1.7 2011/03/13 00:13:53 deraadt Exp $ */
/*
* Copyright (c) 1996 Michael Shalayeff
* 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.
*
* 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 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.
*
*/
/* unixdev.c */
int unixstrategy(void *, int, daddr32_t, size_t, void *, size_t *);
int unixopen(struct open_file *, ...);
int unixclose(struct open_file *);
int unixioctl(struct open_file *, u_long, void *);
void unix_probe(struct consdev *);
void unix_init(struct consdev *);
int unix_getc(dev_t);
void unix_putc(dev_t, int);
int unix_ischar(dev_t);
/* unixsys.S */
int uopen(const char *, int, ...);
int uread(int, void *, size_t);
int uwrite(int, void *, size_t);
int uioctl(int, u_long, char *);
int uclose(int);
off_t ulseek(int, off_t, int);
void uexit(int) __attribute__((noreturn));
int syscall(int, ...);
int __syscall(quad_t, ...);
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