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linux_fcntl.h revision 1.5.8.1 
      1 /*	$NetBSD: linux_fcntl.h,v 1.5.8.1 2001/02/11 19:14:01 bouyer Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1995, 1998 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Frank van der Linden and Eric Haszlakiewicz.
      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  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *	This product includes software developed by the NetBSD
     21  *	Foundation, Inc. and its contributors.
     22  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  *    contributors may be used to endorse or promote products derived
     24  *    from this software without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  * POSSIBILITY OF SUCH DAMAGE.
     37  */
     38 
     39 #ifndef _LINUX_FCNTL_H
     40 #define _LINUX_FCNTL_H
     41 
     42 /*
     43  * The arguments in the flock structure have a different order from the
     44  * BSD structure.
     45  */
     46 
     47 /* read/write mode for open(2) */
     48 #define	LINUX_O_RDONLY		0x0000
     49 #define LINUX_O_WRONLY		0x0001
     50 #define LINUX_O_RDWR		0x0002
     51 #define LINUX_O_ACCMODE		0x0003
     52 
     53 struct linux_flock {
     54 	short       l_type;
     55 	short       l_whence;
     56 	linux_off_t l_start;
     57 	linux_off_t l_len;
     58 	linux_pid_t l_pid;
     59 };
     60 
     61 #if defined(__i386__)
     62 #include <compat/linux/arch/i386/linux_fcntl.h>
     63 #elif defined(__m68k__)
     64 #include <compat/linux/arch/m68k/linux_fcntl.h>
     65 #elif defined(__alpha__)
     66 #include <compat/linux/arch/alpha/linux_fcntl.h>
     67 #elif defined(__powerpc__)
     68 #include <compat/linux/arch/powerpc/linux_fcntl.h>
     69 #else
     70 #error Undefined linux_fcntl.h machine type.
     71 #endif
     72 
     73 #endif /* !_LINUX_FCNTL_H */
     74