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.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
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. 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.
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
34 * @(#)types.h 8.6 (Berkeley) 2/19/95
35 * $FreeBSD: src/sys/sys/types.h,v 1.40.2.2 2001/04/21 14:53:06 ume Exp $
42 #include <sys/cdefs.h>
44 #include <machine/endian.h>
45 #include <machine/stdint.h>
48 typedef unsigned char u_char;
49 typedef unsigned short u_short;
50 typedef unsigned int u_int;
51 typedef unsigned long u_long;
53 typedef unsigned char unchar; /* Sys V compatibility */
54 typedef unsigned short ushort; /* Sys V compatibility */
55 typedef unsigned int uint; /* Sys V compatibility */
56 typedef unsigned long ulong; /* Sys V compatibility */
59 typedef __uint8_t u_int8_t;
60 typedef __uint16_t u_int16_t;
61 typedef __uint32_t u_int32_t;
62 typedef __uint64_t u_int64_t;
63 typedef __uint64_t u_quad_t; /* quads */
64 typedef __int64_t quad_t;
65 typedef quad_t * qaddr_t;
67 #ifndef _BLKCNT_T_DECLARED
68 typedef __int64_t blkcnt_t; /* file block count */
69 #define _BLKCNT_T_DECLARED
71 #ifndef _BLKSIZE_T_DECLARED
72 typedef __int64_t blksize_t; /* block size */
73 #define _BLKSIZE_T_DECLARED
75 typedef char * caddr_t; /* core address */
76 typedef const char * c_caddr_t; /* core address, pointer to const */
77 typedef volatile char * v_caddr_t; /* core address, pointer to volatile */
78 typedef __int32_t daddr_t; /* disk address */
79 typedef __uint32_t u_daddr_t; /* unsigned disk address */
80 typedef __uint32_t fixpt_t; /* fixed point number */
81 #ifndef _DEV_T_DECLARED
82 typedef __uint32_t dev_t; /* device number */
83 #define _DEV_T_DECLARED
85 #ifndef _FSBLKCNT_T_DECLARED
86 typedef __uint64_t fsblkcnt_t; /* filesystem block count */
87 #define _FSBLKCNT_T_DECLARED
89 #ifndef _FSFILCNT_T_DECLARED
90 typedef __uint64_t fsfilcnt_t; /* filesystem file count */
91 #define _FSFILCNT_T_DECLARED
93 #ifndef _GID_T_DECLARED
94 typedef __uint32_t gid_t; /* group id */
95 #define _GID_T_DECLARED
97 #ifndef _ID_T_DECLARED
98 typedef __int64_t id_t; /* general id, can hold gid/pid/uid_t */
99 #define _ID_T_DECLARED
101 #ifndef _IN_ADDR_T_DECLARED
102 typedef __uint32_t in_addr_t; /* base type for internet address */
103 #define _IN_ADDR_T_DECLARED
105 #ifndef _IN_PORT_T_DECLARED
106 typedef __uint16_t in_port_t;
107 #define _IN_PORT_T_DECLARED
109 #ifndef _INO_T_DECLARED
110 typedef __uint64_t ino_t; /* inode number */
111 #define _INO_T_DECLARED
113 #ifndef _KEY_T_DECLARED
114 typedef long key_t; /* IPC key (for Sys V IPC) */
115 #define _KEY_T_DECLARED
117 #ifndef _MODE_T_DECLARED
118 typedef __uint16_t mode_t; /* permissions */
119 #define _MODE_T_DECLARED
121 #ifndef _NLINK_T_DECLARED
122 typedef __uint32_t nlink_t; /* link count */
123 #define _NLINK_T_DECLARED
125 #ifndef _OFF_T_DECLARED
126 typedef __off_t off_t; /* file offset */
127 #define _OFF_T_DECLARED
129 #ifndef _PID_T_DECLARED
130 typedef __pid_t pid_t; /* process id */
131 #define _PID_T_DECLARED
134 typedef __register_t register_t; /* register-sized type */
135 #ifndef _RLIM_T_DECLARED
136 typedef __rlim_t rlim_t; /* resource limit */
137 #define _RLIM_T_DECLARED
139 typedef __intlp_t segsz_t; /* segment size */
141 #ifndef _SUSECONDS_T_DECLARED
142 typedef __suseconds_t suseconds_t; /* microseconds (signed) */
143 #define _SUSECONDS_T_DECLARED
145 #ifndef _UID_T_DECLARED
146 typedef __uint32_t uid_t; /* user id */
147 #define _UID_T_DECLARED
149 typedef __uint32_t useconds_t; /* microseconds (unsigned) */
152 * The kernel uses dev_t or cdev_t. Userland uses dev_t.
153 * Virtual kernel builds needs dev_t in order to include userland headers.
155 #if defined(_KERNEL) || defined(_KERNEL_STRUCTURES)
157 typedef struct cdev *cdev_t;
158 typedef u_int64_t uoff_t; /* uio offset */
159 #endif /* _KERNEL || _KERNEL_STRUCTURES */
161 #if __BSD_VISIBLE && !defined(_KERNEL)
163 * minor() gives a cookie instead of an index since we don't want to
164 * change the meanings of bits 0-15 or waste time and space shifting
165 * bits 16-31 for devices that don't use them.
167 #define major(x) ((int)(((u_int)(x) >> 8)&0xff)) /* major number */
168 #define minor(x) ((int)((x)&0xffff00ff)) /* minor number */
169 #define makedev(x,y) ((dev_t)(((x) << 8) | (y))) /* create dev_t */
170 #endif /* __BSD_VISIBLE && !_KERNEL */
172 #ifndef _CLOCK_T_DECLARED
173 #define _CLOCK_T_DECLARED
174 typedef __clock_t clock_t;
177 #ifndef _CLOCKID_T_DECLARED
178 #define _CLOCKID_T_DECLARED
179 typedef __clockid_t clockid_t;
183 #ifndef _LWPID_T_DECLARED
184 #define _LWPID_T_DECLARED
185 typedef __pid_t lwpid_t; /* light weight process id */
189 #ifndef _SIZE_T_DECLARED
190 #define _SIZE_T_DECLARED
191 typedef __size_t size_t; /* _GCC_SIZE_T OK */
194 #ifndef _SSIZE_T_DECLARED
195 #define _SSIZE_T_DECLARED
196 typedef __ssize_t ssize_t;
199 #ifndef _TIME_T_DECLARED
200 #define _TIME_T_DECLARED
201 typedef __time_t time_t;
204 #ifndef _TIMER_T_DECLARED
205 #define _TIMER_T_DECLARED
206 typedef __timer_t timer_t;
211 #include <stdint.h> /* XXX */
213 #endif /* !_KERNEL */
215 #if defined(_KERNEL) || defined(_KERNEL_STRUCTURES)
216 #ifndef _SYS_STDINT_H_
217 #include <sys/stdint.h> /* kernel int types */
219 #include <machine/types.h> /* for vm_offet_t */
223 #include <sys/_fd_set.h>
224 #include <sys/_timeval.h>
225 #endif /* __BSD_VISIBLE */
227 #include <sys/_pthreadtypes.h> /* now POSIX thread types */
229 #endif /* !_SYS_TYPES_H_ */