sys/compat/svr4/svr4_ioctl.h

   1 /*      $NetBSD: svr4_ioctl.h,v 1.10 2007/12/04 18:40:23 dsl Exp $       */
   2
   3 /*-
   4  * Copyright (c) 1994 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Christos Zoulas.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #ifndef _SVR4_IOCTL_H_
  33 #define _SVR4_IOCTL_H_
  34
  35 #define SVR4_IOC_VOID   0x20000000
  36 #define SVR4_IOC_OUT    0x40000000
  37 #define SVR4_IOC_IN     0x80000000
  38 #define SVR4_IOC_INOUT  (SVR4_IOC_IN|SVR4_IOC_OUT)
  39
  40 #define SVR4_IOC(inout,group,num,len) \
  41         (inout | ((len & 0xff) << 16) | ((group) << 8) | (num))
  42
  43 #define SVR4_XIOC       ('X' << 8)
  44
  45 #define SVR4_IO(g,n)            SVR4_IOC(SVR4_IOC_VOID, (g), (n), 0)
  46 #define SVR4_IOR(g,n,t)         SVR4_IOC(SVR4_IOC_OUT,  (g), (n), sizeof(t))
  47 #define SVR4_IOW(g,n,t)         SVR4_IOC(SVR4_IOC_IN,   (g), (n), sizeof(t))
  48 #define SVR4_IOWR(g,n,t)        SVR4_IOC(SVR4_IOC_INOUT,(g), (n), sizeof(t))
  49
  50 int     svr4_stream_ti_ioctl(struct file *, struct lwp *, register_t *,
  51                                   int, u_long, void *);
  52 int     svr4_stream_ioctl(struct file *, struct lwp *, register_t *,
  53                                   int, u_long, void *);
  54 int     svr4_term_ioctl(struct file *, struct lwp *, register_t *,
  55                                   int, u_long, void *);
  56 int     svr4_ttold_ioctl(struct file *, struct lwp *, register_t *,
  57                                   int, u_long, void *);
  58 int     svr4_fil_ioctl(struct file *, struct lwp *, register_t *,
  59                                   int, u_long, void *);
  60 int     svr4_sock_ioctl(struct file *, struct lwp *, register_t *,
  61                                   int, u_long, void *);
  62
  63 #endif /* !_SVR4_IOCTL_H_ */