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Annotation of sys/sys/ioctl.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: ioctl.h,v 1.8 2003/06/02 23:28:21 millert Exp $       */
                      2: /*     $NetBSD: ioctl.h,v 1.20 1996/01/30 18:21:47 thorpej Exp $       */
                      3:
                      4: /*-
                      5:  * Copyright (c) 1982, 1986, 1990, 1993, 1994
                      6:  *     The Regents of the University of California.  All rights reserved.
                      7:  * (c) UNIX System Laboratories, Inc.
                      8:  * All or some portions of this file are derived from material licensed
                      9:  * to the University of California by American Telephone and Telegraph
                     10:  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
                     11:  * the permission of UNIX System Laboratories, Inc.
                     12:  *
                     13:  * Redistribution and use in source and binary forms, with or without
                     14:  * modification, are permitted provided that the following conditions
                     15:  * are met:
                     16:  * 1. Redistributions of source code must retain the above copyright
                     17:  *    notice, this list of conditions and the following disclaimer.
                     18:  * 2. Redistributions in binary form must reproduce the above copyright
                     19:  *    notice, this list of conditions and the following disclaimer in the
                     20:  *    documentation and/or other materials provided with the distribution.
                     21:  * 3. Neither the name of the University nor the names of its contributors
                     22:  *    may be used to endorse or promote products derived from this software
                     23:  *    without specific prior written permission.
                     24:  *
                     25:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     26:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     27:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     28:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     29:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     30:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     31:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     32:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     33:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     34:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     35:  * SUCH DAMAGE.
                     36:  *
                     37:  *     @(#)ioctl.h     8.6 (Berkeley) 3/28/94
                     38:  */
                     39:
                     40: #ifndef        _SYS_IOCTL_H_
                     41: #define        _SYS_IOCTL_H_
                     42:
                     43: #include <sys/ttycom.h>
                     44:
                     45: /*
                     46:  * Pun for SunOS prior to 3.2.  SunOS 3.2 and later support TIOCGWINSZ
                     47:  * and TIOCSWINSZ (yes, even 3.2-3.5, the fact that it wasn't documented
                     48:  * nonwithstanding).
                     49:  */
                     50: struct ttysize {
                     51:        unsigned short  ts_lines;
                     52:        unsigned short  ts_cols;
                     53:        unsigned short  ts_xxx;
                     54:        unsigned short  ts_yyy;
                     55: };
                     56: #define        TIOCGSIZE       TIOCGWINSZ
                     57: #define        TIOCSSIZE       TIOCSWINSZ
                     58:
                     59: #include <sys/ioccom.h>
                     60:
                     61: #include <sys/dkio.h>
                     62: #include <sys/filio.h>
                     63: #include <sys/sockio.h>
                     64:
                     65: #ifndef _KERNEL
                     66:
                     67: #include <sys/cdefs.h>
                     68:
                     69: __BEGIN_DECLS
                     70: int    ioctl(int, unsigned long, ...);
                     71: __END_DECLS
                     72: #endif /* !_KERNEL */
                     73: #endif /* !_SYS_IOCTL_H_ */
                     74:
                     75: /*
                     76:  * Keep outside _SYS_IOCTL_H_
                     77:  * Compatibility with old terminal driver
                     78:  *
                     79:  * Source level -> #define USE_OLD_TTY
                     80:  * Kernel level -> options COMPAT_43 or COMPAT_SUNOS or ...
                     81:  */
                     82: #if defined(USE_OLD_TTY) || defined(COMPAT_43) || defined(COMPAT_SUNOS) || \
                     83:     defined(COMPAT_SVR4) || defined(COMPAT_FREEBSD) || defined(COMPAT_OSF1) || \
                     84:     defined(COMPAT_LINUX)
                     85: #include <sys/ioctl_compat.h>
                     86: #endif