FreeBSD/Linux Kernel Cross Reference
sys/compat/sunos32/sunos32.h

     /*      $NetBSD: sunos32.h,v 1.13 2008/05/29 14:51:26 mrg Exp $  */
     
     /*
      * Copyright (c) 2001 Matthew R. Green
      * All rights reserved.
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
      * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     */
    
    #ifndef _COMPAT_SUNOS32_SUNOS32_H_
    #define _COMPAT_SUNOS32_SUNOS32_H_
    
    /*
     * 32-bit SunOS 4.x compatibility module.
     */
    
    #include <compat/sunos/sunos.h>
    
    /*
     * Typedefs for pointer-types.
     */
    /* stime() */
    typedef netbsd32_pointer_t sunos32_time_tp;
    
    /* statfs(), fstatfs() */
    typedef netbsd32_pointer_t sunos32_statfsp_t;
    
    /* ustat() */
    typedef netbsd32_pointer_t sunos32_ustatp_t;
    
    /* uname() */
    typedef netbsd32_pointer_t sunos32_utsnamep_t;
    
    /*
     * general prototypes
     */
    __BEGIN_DECLS
    /* Defined in arch/<arch>/sunos_machdep.c */
    void    sunos32_sendsig(const ksiginfo_t *, const sigset_t *);
    __END_DECLS
    
    /*
     * here are some macros to convert between sunos32 and sparc64 types.
     * note that they do *NOT* act like good macros and put ()'s around all
     * arguments cuz this _breaks_ SCARG().
     */
    #define SUNOS32TO64(s32uap, uap, name) \
                SCARG(uap, name) = SCARG(s32uap, name)
    #define SUNOS32TOP(s32uap, uap, name, type) \
                SCARG(uap, name) = SCARG_P32(s32uap, name)
    #define SUNOS32TOX(s32uap, uap, name, type) \
                SCARG(uap, name) = (type)SCARG(s32uap, name)
    #define SUNOS32TOX64(s32uap, uap, name, type) \
                SCARG(uap, name) = (type)(u_long)SCARG(s32uap, name)
    
    /* and some standard versions */
    #define SUNOS32TO64_UAP(name)           SUNOS32TO64(uap, &ua, name);
    #define SUNOS32TOP_UAP(name, type)      SUNOS32TOP(uap, &ua, name, type);
    #define SUNOS32TOX_UAP(name, type)      SUNOS32TOX(uap, &ua, name, type);
    #define SUNOS32TOX64_UAP(name, type)    SUNOS32TOX64(uap, &ua, name, type);
    
    #endif /* _COMPAT_SUNOS32_SUNOS32_H_ */

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