1#ifndef _LINUX_TYPES_H
2#define _LINUX_TYPES_H
3
4#ifdef	__KERNEL__
5#include <linux/config.h>
6#endif
7
8#include <linux/posix_types.h>
9#include <asm/types.h>
10
11#ifndef __KERNEL_STRICT_NAMES
12
13typedef __kernel_fd_set		fd_set;
14typedef __kernel_dev_t		dev_t;
15typedef __kernel_ino_t		ino_t;
16typedef __kernel_mode_t		mode_t;
17typedef __kernel_nlink_t	nlink_t;
18typedef __kernel_off_t		off_t;
19typedef __kernel_pid_t		pid_t;
20typedef __kernel_daddr_t	daddr_t;
21typedef __kernel_key_t		key_t;
22typedef __kernel_suseconds_t	suseconds_t;
23
24#ifdef __KERNEL__
25typedef __kernel_uid32_t	uid_t;
26typedef __kernel_gid32_t	gid_t;
27typedef __kernel_uid16_t        uid16_t;
28typedef __kernel_gid16_t        gid16_t;
29
30#ifdef CONFIG_UID16
31/* This is defined by include/asm-{arch}/posix_types.h */
32typedef __kernel_old_uid_t	old_uid_t;
33typedef __kernel_old_gid_t	old_gid_t;
34#endif /* CONFIG_UID16 */
35
36/* libc5 includes this file to define uid_t, thus uid_t can never change
37 * when it is included by non-kernel code
38 */
39#else
40typedef __kernel_uid_t		uid_t;
41typedef __kernel_gid_t		gid_t;
42#endif /* __KERNEL__ */
43
44#if defined(__GNUC__)
45typedef __kernel_loff_t		loff_t;
46#endif
47
48/*
49 * The following typedefs are also protected by individual ifdefs for
50 * historical reasons:
51 */
52#ifndef _SIZE_T
53#define _SIZE_T
54typedef __kernel_size_t		size_t;
55#endif
56
57#ifndef _SSIZE_T
58#define _SSIZE_T
59typedef __kernel_ssize_t	ssize_t;
60#endif
61
62#ifndef _PTRDIFF_T
63#define _PTRDIFF_T
64typedef __kernel_ptrdiff_t	ptrdiff_t;
65#endif
66
67#ifndef _TIME_T
68#define _TIME_T
69typedef __kernel_time_t		time_t;
70#endif
71
72#ifndef _CLOCK_T
73#define _CLOCK_T
74typedef __kernel_clock_t	clock_t;
75#endif
76
77#ifndef _CADDR_T
78#define _CADDR_T
79typedef __kernel_caddr_t	caddr_t;
80#endif
81
82/* bsd */
83typedef unsigned char		u_char;
84typedef unsigned short		u_short;
85typedef unsigned int		u_int;
86typedef unsigned long		u_long;
87
88/* sysv */
89typedef unsigned char		unchar;
90typedef unsigned short		ushort;
91typedef unsigned int		uint;
92typedef unsigned long		ulong;
93
94#ifndef __BIT_TYPES_DEFINED__
95#define __BIT_TYPES_DEFINED__
96
97typedef		__u8		u_int8_t;
98typedef		__s8		int8_t;
99typedef		__u16		u_int16_t;
100typedef		__s16		int16_t;
101typedef		__u32		u_int32_t;
102typedef		__s32		int32_t;
103
104#endif /* !(__BIT_TYPES_DEFINED__) */
105
106typedef		__u8		uint8_t;
107typedef		__u16		uint16_t;
108typedef		__u32		uint32_t;
109
110#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
111typedef		__u64		uint64_t;
112typedef		__u64		u_int64_t;
113typedef		__s64		int64_t;
114#endif
115
116#endif /* __KERNEL_STRICT_NAMES */
117
118/*
119 * Below are truly Linux-specific types that should never collide with
120 * any application/library that wants linux/types.h.
121 */
122
123struct ustat {
124	__kernel_daddr_t	f_tfree;
125	__kernel_ino_t		f_tinode;
126	char			f_fname[6];
127	char			f_fpack[6];
128};
129
130#endif /* _LINUX_TYPES_H */
131