1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/*
* Never include this file directly; use <sys/types.h> instead.
*/
#ifndef _BITS_TYPES_H
#define _BITS_TYPES_H 1
#include <features.h>
#define __need_size_t
#include <stddef.h>
/* Convenience types. */
typedef unsigned char __u_char;
typedef unsigned short __u_short;
typedef unsigned int __u_int;
typedef unsigned long __u_long;
#ifdef __GNUC__
typedef unsigned long long int __u_quad_t;
typedef long long int __quad_t;
#else
typedef struct
{
long __val[2];
} __quad_t;
typedef struct
{
__u_long __val[2];
} __u_quad_t;
#endif
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef signed short int __int16_t;
typedef unsigned short int __uint16_t;
typedef signed int __int32_t;
typedef unsigned int __uint32_t;
#ifdef __GNUC__
typedef signed long long int __int64_t;
typedef unsigned long long int __uint64_t;
#endif
typedef __quad_t *__qaddr_t;
typedef int __dev_t; /* Type of device numbers. */
typedef unsigned int __uid_t; /* Type of user identifications. */
typedef unsigned int __gid_t; /* Type of group identifications. */
typedef unsigned int __ino_t; /* Type of file serial numbers. */
typedef __quad_t __ino64_t; /* Type of file serial numbers (LFS). */
typedef unsigned int __mode_t; /* Type of file attribute bitmasks. */
typedef unsigned short int __nlink_t; /* Type of file link counts. */
typedef long int __off_t; /* Type of file sizes and offsets. */
typedef __quad_t __loff_t; /* Type of file sizes and offsets. */
typedef __loff_t __off64_t; /* Type of file sizes and offsets (LFS). */
typedef int __pid_t; /* Type of process identifications. */
typedef int __ssize_t; /* Type of a byte count, or error. */
typedef __u_quad_t __fsid_t; /* Type of file system IDs. */
typedef long int __clock_t; /* Type of CPU usage counts. */
typedef long int __rlim_t; /* Type for resource measurement. */
typedef __quad_t __rlim64_t; /* Type for resource measurement (LFS). */
typedef unsigned int __id_t; /* General type for IDs. */
/* Everythin' else. */
typedef long int __daddr_t; /* The type of a disk address. */
typedef char *__caddr_t;
typedef long int __time_t;
typedef unsigned int __useconds_t;
typedef long int __suseconds_t;
typedef long int __swblk_t; /* Type of a swap block maybe? */
typedef long int __key_t; /* Type of an IPC key */
/* One element in the file descriptor mask array. */
typedef unsigned long int __fd_mask;
/* Number of descriptors that can fit in an `fd_set'. */
#define __FD_SETSIZE 256
/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */
#define __NFDBITS (sizeof (unsigned long int) * 8)
#define __FDELT(d) ((d) / __NFDBITS)
#define __FDMASK(d) ((__fd_mask) 1 << ((d) % __NFDBITS))
/* fd_set for select and pselect. */
typedef struct
{
/* XPG4.2 requires this member name. Otherwise avoid the name
from the user namespace. */
#ifdef __USE_XOPEN
__fd_mask fds_bits[(__FD_SETSIZE + (__NFDBITS - 1)) / __NFDBITS];
# define __FDS_BITS(set) ((set)->fds_bits)
#else
__fd_mask __fds_bits[(__FD_SETSIZE + (__NFDBITS - 1)) / __NFDBITS];
# define __FDS_BITS(set) ((set)->__fds_bits)
#endif
} __fd_set;
/* XXX Used in `struct shmid_ds'. */
typedef unsigned short int __ipc_pid_t;
/* Type to represent block size. */
typedef unsigned int __blksize_t;
/* Types from the Large File Support interface. */
/* Type to count number os disk blocks. */
typedef long int __blkcnt_t;
typedef __quad_t __blkcnt64_t;
/* Type to count file system blocks. */
typedef unsigned int __fsblkcnt_t;
typedef __u_quad_t __fsblkcnt64_t;
/* Type to count file system inodes. */
typedef unsigned long int __fsfilcnt_t;
typedef __u_quad_t __fsfilcnt64_t;
/* Used in XTI. */
typedef int __t_scalar_t;
typedef unsigned int __t_uscalar_t;
/* Duplicates info from stdint.h but this is used in unistd.h. */
typedef long int __intptr_t;
#endif /* bits/types.h */
|
