The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/sys/types.h

Version: -  FREEBSD  -  FREEBSD-13-STABLE  -  FREEBSD-13-0  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  l41  -  OPENBSD  -  linux-2.6  -  MK84  -  PLAN9  -  xnu-8792 
SearchContext: -  none  -  3  -  10 

    1 /*-
    2  * Copyright (c) 1982, 1986, 1991, 1993, 1994
    3  *      The Regents of the University of California.  All rights reserved.
    4  * (c) UNIX System Laboratories, Inc.
    5  * All or some portions of this file are derived from material licensed
    6  * to the University of California by American Telephone and Telegraph
    7  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
    8  * the permission of UNIX System Laboratories, Inc.
    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  * 4. Neither the name of the University nor the names of its contributors
   19  *    may be used to endorse or promote products derived from this software
   20  *    without specific prior written permission.
   21  *
   22  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   32  * SUCH DAMAGE.
   33  *
   34  *      @(#)types.h     8.6 (Berkeley) 2/19/95
   35  * $FreeBSD: src/sys/sys/types.h,v 1.90 2004/06/19 17:58:32 marcel Exp $
   36  */
   37 
   38 #ifndef _SYS_TYPES_H_
   39 #define _SYS_TYPES_H_
   40 
   41 #include <sys/cdefs.h>
   42 
   43 /* Machine type dependent parameters. */
   44 #include <machine/endian.h>
   45 #include <sys/_types.h>
   46 
   47 #if __BSD_VISIBLE
   48 typedef unsigned char   u_char;
   49 typedef unsigned short  u_short;
   50 typedef unsigned int    u_int;
   51 typedef unsigned long   u_long;
   52 #ifndef _KERNEL
   53 typedef unsigned short  ushort;         /* Sys V compatibility */
   54 typedef unsigned int    uint;           /* Sys V compatibility */
   55 #endif
   56 #endif
   57 
   58 /*
   59  * XXX POSIX sized integrals that should appear only in <sys/stdint.h>.
   60  */
   61 #ifndef _INT8_T_DECLARED
   62 typedef __int8_t        int8_t;
   63 #define _INT8_T_DECLARED
   64 #endif
   65 
   66 #ifndef _INT16_T_DECLARED
   67 typedef __int16_t       int16_t;
   68 #define _INT16_T_DECLARED
   69 #endif
   70 
   71 #ifndef _INT32_T_DECLARED
   72 typedef __int32_t       int32_t;
   73 #define _INT32_T_DECLARED
   74 #endif
   75 
   76 #ifndef _INT64_T_DECLARED
   77 typedef __int64_t       int64_t;
   78 #define _INT64_T_DECLARED
   79 #endif
   80 
   81 #ifndef _UINT8_T_DECLARED
   82 typedef __uint8_t       uint8_t;
   83 #define _UINT8_T_DECLARED
   84 #endif
   85 
   86 #ifndef _UINT16_T_DECLARED
   87 typedef __uint16_t      uint16_t;
   88 #define _UINT16_T_DECLARED
   89 #endif
   90 
   91 #ifndef _UINT32_T_DECLARED
   92 typedef __uint32_t      uint32_t;
   93 #define _UINT32_T_DECLARED
   94 #endif
   95 
   96 #ifndef _UINT64_T_DECLARED
   97 typedef __uint64_t      uint64_t;
   98 #define _UINT64_T_DECLARED
   99 #endif
  100 
  101 #ifndef _INTPTR_T_DECLARED
  102 typedef __intptr_t      intptr_t;
  103 typedef __uintptr_t     uintptr_t;
  104 #define _INTPTR_T_DECLARED
  105 #endif
  106 
  107 typedef __uint8_t       u_int8_t;       /* unsigned integrals (deprecated) */
  108 typedef __uint16_t      u_int16_t;
  109 typedef __uint32_t      u_int32_t;
  110 typedef __uint64_t      u_int64_t;
  111 
  112 typedef __uint64_t      u_quad_t;       /* quads (deprecated) */
  113 typedef __int64_t       quad_t;
  114 typedef quad_t *        qaddr_t;
  115 
  116 typedef char *          caddr_t;        /* core address */
  117 typedef __const char *  c_caddr_t;      /* core address, pointer to const */
  118 typedef __volatile char *v_caddr_t;     /* core address, pointer to volatile */
  119 
  120 #ifndef _CLOCK_T_DECLARED
  121 typedef __clock_t       clock_t;
  122 #define _CLOCK_T_DECLARED
  123 #endif
  124 
  125 #ifndef _CLOCKID_T_DECLARED
  126 typedef __clockid_t     clockid_t;
  127 #define _CLOCKID_T_DECLARED
  128 #endif
  129 
  130 typedef __critical_t    critical_t;     /* Critical section value */
  131 typedef __int64_t       daddr_t;        /* disk address */
  132 
  133 #ifndef _DEV_T_DECLARED
  134 typedef __dev_t         dev_t;          /* device number or struct cdev */
  135 #define _DEV_T_DECLARED
  136 #endif
  137 
  138 #ifndef _FFLAGS_T_DECLARED
  139 typedef __fflags_t      fflags_t;       /* file flags */
  140 #define _FFLAGS_T_DECLARED
  141 #endif
  142 
  143 typedef __fixpt_t       fixpt_t;        /* fixed point number */
  144 
  145 #ifndef _FSBLKCNT_T_DECLARED            /* for statvfs() */
  146 typedef __fsblkcnt_t    fsblkcnt_t;
  147 typedef __fsfilcnt_t    fsfilcnt_t;
  148 #define _FSBLKCNT_T_DECLARED
  149 #endif
  150 
  151 #ifndef _GID_T_DECLARED
  152 typedef __gid_t         gid_t;          /* group id */
  153 #define _GID_T_DECLARED
  154 #endif
  155 
  156 #ifndef _IN_ADDR_T_DECLARED
  157 typedef __uint32_t      in_addr_t;      /* base type for internet address */
  158 #define _IN_ADDR_T_DECLARED
  159 #endif
  160 
  161 #ifndef _IN_PORT_T_DECLARED
  162 typedef __uint16_t      in_port_t;
  163 #define _IN_PORT_T_DECLARED
  164 #endif
  165 
  166 #ifndef _ID_T_DECLARED
  167 typedef __id_t          id_t;           /* can hold a uid_t or pid_t */
  168 #define _ID_T_DECLARED
  169 #endif
  170 
  171 #ifndef _INO_T_DECLARED
  172 typedef __ino_t         ino_t;          /* inode number */
  173 #define _INO_T_DECLARED
  174 #endif
  175 
  176 #ifndef _KEY_T_DECLARED
  177 typedef __key_t         key_t;          /* IPC key (for Sys V IPC) */
  178 #define _KEY_T_DECLARED
  179 #endif
  180 
  181 #ifndef _LWPID_T_DECLARED
  182 typedef __lwpid_t       lwpid_t;        /* Thread ID (a.k.a. LWP) */
  183 #define _LWPID_T_DECLARED
  184 #endif
  185 
  186 #ifndef _MODE_T_DECLARED
  187 typedef __mode_t        mode_t;         /* permissions */
  188 #define _MODE_T_DECLARED
  189 #endif
  190 
  191 #ifndef _NLINK_T_DECLARED
  192 typedef __nlink_t       nlink_t;        /* link count */
  193 #define _NLINK_T_DECLARED
  194 #endif
  195 
  196 #ifndef _OFF_T_DECLARED
  197 typedef __off_t         off_t;          /* file offset */
  198 #define _OFF_T_DECLARED
  199 #endif
  200 
  201 #ifndef _PID_T_DECLARED
  202 typedef __pid_t         pid_t;          /* process id */
  203 #define _PID_T_DECLARED
  204 #endif
  205 
  206 typedef __register_t    register_t;
  207 
  208 #ifndef _RLIM_T_DECLARED
  209 typedef __rlim_t        rlim_t;         /* resource limit */
  210 #define _RLIM_T_DECLARED
  211 #endif
  212 
  213 typedef __segsz_t       segsz_t;        /* segment size (in pages) */
  214 
  215 #ifndef _SIZE_T_DECLARED
  216 typedef __size_t        size_t;
  217 #define _SIZE_T_DECLARED
  218 #endif
  219 
  220 #ifndef _SSIZE_T_DECLARED
  221 typedef __ssize_t       ssize_t;
  222 #define _SSIZE_T_DECLARED
  223 #endif
  224 
  225 #ifndef _SUSECONDS_T_DECLARED
  226 typedef __suseconds_t   suseconds_t;    /* microseconds (signed) */
  227 #define _SUSECONDS_T_DECLARED
  228 #endif
  229 
  230 #ifndef _TIME_T_DECLARED
  231 typedef __time_t        time_t;
  232 #define _TIME_T_DECLARED
  233 #endif
  234 
  235 #ifndef _TIMER_T_DECLARED
  236 typedef __timer_t       timer_t;
  237 #define _TIMER_T_DECLARED
  238 #endif
  239 
  240 typedef __u_register_t  u_register_t;
  241 
  242 #ifndef _UID_T_DECLARED
  243 typedef __uid_t         uid_t;          /* user id */
  244 #define _UID_T_DECLARED
  245 #endif
  246 
  247 #ifndef _USECONDS_T_DECLARED
  248 typedef __useconds_t    useconds_t;     /* microseconds (unsigned) */
  249 #define _USECONDS_T_DECLARED
  250 #endif
  251 
  252 typedef __vm_offset_t   vm_offset_t;
  253 typedef __vm_ooffset_t  vm_ooffset_t;
  254 typedef __vm_paddr_t    vm_paddr_t;
  255 typedef __vm_pindex_t   vm_pindex_t;
  256 typedef __vm_size_t     vm_size_t;
  257 
  258 #ifdef _KERNEL
  259 typedef int             boolean_t;
  260 typedef __cpumask_t     cpumask_t;
  261 typedef __intfptr_t     intfptr_t;
  262 
  263 /*-
  264  * XXX this is fixed width for historical reasons.  It should have had type
  265  * __int_fast32_t.  Fixed-width types should not be used unless binary
  266  * compatibility is essential.  Least-width types should be used even less
  267  * since they provide smaller benefits.
  268  * XXX should be MD.
  269  * XXX this is bogus in -current, but still used for spl*().
  270  */
  271 typedef __uint32_t      intrmask_t;     /* Interrupt mask (spl, xxx_imask...) */
  272 
  273 typedef __uintfptr_t    uintfptr_t;
  274 typedef __uint64_t      uoff_t;
  275 typedef struct vm_page  *vm_page_t;
  276 
  277 #define offsetof(type, field) __offsetof(type, field)
  278 
  279 #endif /* !_KERNEL */
  280 
  281 /*
  282  * The following are all things that really shouldn't exist in this header,
  283  * since its purpose is to provide typedefs, not miscellaneous doodads.
  284  */
  285 #if __BSD_VISIBLE
  286 
  287 #include <sys/select.h>
  288 
  289 #ifndef _KERNEL
  290 /*
  291  * minor() gives a cookie instead of an index since we don't want to
  292  * change the meanings of bits 0-15 or waste time and space shifting
  293  * bits 16-31 for devices that don't use them.
  294  */
  295 #define major(x)        ((int)(((u_int)(x) >> 8)&0xff)) /* major number */
  296 #define minor(x)        ((int)((x)&0xffff00ff))         /* minor number */
  297 #endif /* !_KERNEL */
  298 
  299 #define makedev(x,y)    ((dev_t)(((x) << 8) | (y)))     /* create dev_t */
  300 
  301 /*
  302  * These declarations belong elsewhere, but are repeated here and in
  303  * <stdio.h> to give broken programs a better chance of working with
  304  * 64-bit off_t's.
  305  */
  306 #ifndef _KERNEL
  307 __BEGIN_DECLS
  308 #ifndef _FTRUNCATE_DECLARED
  309 #define _FTRUNCATE_DECLARED
  310 int      ftruncate(int, off_t);
  311 #endif
  312 #ifndef _LSEEK_DECLARED
  313 #define _LSEEK_DECLARED
  314 off_t    lseek(int, off_t, int);
  315 #endif
  316 #ifndef _MMAP_DECLARED
  317 #define _MMAP_DECLARED
  318 void *   mmap(void *, size_t, int, int, int, off_t);
  319 #endif
  320 #ifndef _TRUNCATE_DECLARED
  321 #define _TRUNCATE_DECLARED
  322 int      truncate(const char *, off_t);
  323 #endif
  324 __END_DECLS
  325 #endif /* !_KERNEL */
  326 
  327 #endif /* __BSD_VISIBLE */
  328 
  329 #endif /* !_SYS_TYPES_H_ */

Cache object: 63063e53d0d4b1eba2520708be9bf18a


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.