StdLib/Include/sys/filio.h

   1 /** @file
   2
   3   Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
   4   This program and the accompanying materials are licensed and made available under
   5   the terms and conditions of the BSD License that accompanies this distribution.
   6   The full text of the license may be found at
   7   http://opensource.org/licenses/bsd-license.
   8
   9   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12  * Copyright (c) 1982, 1986, 1990, 1993, 1994
  13  *  The Regents of the University of California.  All rights reserved.
  14  * (c) UNIX System Laboratories, Inc.
  15  * All or some portions of this file are derived from material licensed
  16  * to the University of California by American Telephone and Telegraph
  17  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
  18  * the permission of UNIX System Laboratories, Inc.
  19  *
  20  * Redistribution and use in source and binary forms, with or without
  21  * modification, are permitted provided that the following conditions
  22  * are met:
  23  * 1. Redistributions of source code must retain the above copyright
  24  *    notice, this list of conditions and the following disclaimer.
  25  * 2. Redistributions in binary form must reproduce the above copyright
  26  *    notice, this list of conditions and the following disclaimer in the
  27  *    documentation and/or other materials provided with the distribution.
  28  * 3. Neither the name of the University nor the names of its contributors
  29  *    may be used to endorse or promote products derived from this software
  30  *    without specific prior written permission.
  31  *
  32  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  33  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  34  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  35  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  36  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  37  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  38  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  39  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  40  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  41  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  42  * SUCH DAMAGE.
  43  *
  44  *  @(#)filio.h 8.1 (Berkeley) 3/28/94
  45     NetBSD: filio.h,v 1.10 2005/12/11 12:25:20 christos Exp
  46  */
  47
  48 #ifndef _SYS_FILIO_H_
  49 #define _SYS_FILIO_H_
  50
  51 #include <sys/ioccom.h>
  52
  53 typedef const struct timeval*    ptimeval_t;
  54
  55 /* File-descriptor ioctl's. */
  56
  57 #define FIODLEX       _IO   ('f', 1)                  /* set Delete-on-Close */
  58 #define FIONDLEX      _IO   ('f', 2)                  /* clear Delete-on-Close */
  59 #define FIOSETIME     _IOW  ('f', 127, ptimeval_t)    /* Set access and modification times */
  60
  61 #endif /* !_SYS_FILIO_H_ */