svr4_types.h

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    1 /*      $NetBSD: svr4_types.h,v 1.14 2008/04/28 20:23:45 martin 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_TYPES_H_
   33 #define _SVR4_TYPES_H_
   34 
   35 typedef u_quad_t         svr4_ino64_t;
   36 typedef quad_t           svr4_off64_t;
   37 typedef quad_t           svr4_blkcnt64_t;
   38 typedef u_quad_t         svr4_fsblkcnt64_t;
   39 
   40 typedef long             svr4_off_t;
   41 typedef int              svr4_off32_t;
   42 typedef u_long           svr4_dev_t;
   43 typedef u_long           svr4_ino_t;
   44 typedef u_int            svr4_mode_t;
   45 typedef u_int            svr4_nlink_t;
   46 typedef int              svr4_uid_t;
   47 typedef int              svr4_gid_t;
   48 typedef long             svr4_daddr_t;
   49 typedef int              svr4_pid_t;
   50 typedef long             svr4_time_t;
   51 typedef int              svr4_time32_t;
   52 typedef long             svr4_blkcnt_t;
   53 typedef u_long           svr4_fsblkcnt_t;
   54 typedef char            *svr4_caddr_t;
   55 typedef u_long           svr4_size_t;
   56 
   57 typedef short            svr4_o_dev_t;
   58 typedef short            svr4_o_pid_t;
   59 typedef u_short          svr4_o_ino_t;
   60 typedef u_short          svr4_o_mode_t;
   61 typedef short            svr4_o_nlink_t;
   62 typedef u_short          svr4_o_uid_t;
   63 typedef u_short          svr4_o_gid_t;
   64 typedef long             svr4_clock_t;
   65 typedef int              svr4_key_t;
   66 
   67 #ifdef _LP64
   68 /*
   69  * Solaris uses a `long' time_t.
   70  */
   71 typedef struct {
   72         svr4_time_t     tv_sec;         /* seconds */
   73         long            tv_nsec;        /* and nanoseconds */
   74 } svr4_timestruc_t;
   75 #else
   76 typedef struct timespec  svr4_timestruc_t;
   77 #endif
   78 
   79 #define svr4_omajor(x)          ((int32_t)((((x) & 0x7f00) >> 8)))
   80 #define svr4_ominor(x)          ((int32_t)((((x) & 0x00ff) >> 0)))
   81 #define svr4_omakedev(x,y)      ((svr4_o_dev_t)((((x) << 8) & 0x7f00) | \
   82                                                 (((y) << 0) & 0x00ff)))
   83 #define svr4_to_bsd_odev_t(d)   makedev(svr4_omajor(d), svr4_ominor(d))
   84 #define bsd_to_svr4_odev_t(d)   svr4_omakedev(major(d), minor(d))
   85 
   86 #define svr4_major(x)           ((int32_t)((((x) & 0xfffc0000) >> 18)))
   87 #define svr4_minor(x)           ((int32_t)((((x) & 0x0003ffff) >>  0)))
   88 #define svr4_makedev(x,y)       ((svr4_dev_t)((((x) << 18) & 0xfffc0000) | \
   89                                               (((y) <<  0) & 0x0003ffff)))
   90 #define svr4_to_bsd_dev_t(d)    makedev(svr4_major(d), svr4_minor(d))
   91 #define bsd_to_svr4_dev_t(d)    svr4_makedev(major(d), minor(d))
   92 
   93 #endif /* !_SVR4_TYPES_H_ */

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FreeBSD/Linux Kernel Cross Reference sys/compat/svr4/svr4_types.h

FreeBSD/Linux Kernel Cross Reference
sys/compat/svr4/svr4_types.h