91d44bd4dde32574bb6365a5526ac33a19992050
[linux-3.10.git] / include / asm-generic / posix_types.h
1 #ifndef __ASM_GENERIC_POSIX_TYPES_H
2 #define __ASM_GENERIC_POSIX_TYPES_H
3
4 #include <asm/bitsperlong.h>
5 /*
6  * This file is generally used by user-level software, so you need to
7  * be a little careful about namespace pollution etc.
8  *
9  * First the types that are often defined in different ways across
10  * architectures, so that you can override them.
11  */
12
13 #ifndef __kernel_long_t
14 typedef long            __kernel_long_t;
15 typedef unsigned long   __kernel_ulong_t;
16 #endif
17
18 #ifndef __kernel_ino_t
19 typedef __kernel_ulong_t __kernel_ino_t;
20 #endif
21
22 #ifndef __kernel_mode_t
23 typedef unsigned int    __kernel_mode_t;
24 #endif
25
26 #ifndef __kernel_nlink_t
27 typedef __kernel_ulong_t __kernel_nlink_t;
28 #endif
29
30 #ifndef __kernel_pid_t
31 typedef int             __kernel_pid_t;
32 #endif
33
34 #ifndef __kernel_ipc_pid_t
35 typedef int             __kernel_ipc_pid_t;
36 #endif
37
38 #ifndef __kernel_uid_t
39 typedef unsigned int    __kernel_uid_t;
40 typedef unsigned int    __kernel_gid_t;
41 #endif
42
43 #ifndef __kernel_suseconds_t
44 typedef __kernel_long_t         __kernel_suseconds_t;
45 #endif
46
47 #ifndef __kernel_daddr_t
48 typedef int             __kernel_daddr_t;
49 #endif
50
51 #ifndef __kernel_uid32_t
52 typedef unsigned int    __kernel_uid32_t;
53 typedef unsigned int    __kernel_gid32_t;
54 #endif
55
56 #ifndef __kernel_old_uid_t
57 typedef __kernel_uid_t  __kernel_old_uid_t;
58 typedef __kernel_gid_t  __kernel_old_gid_t;
59 #endif
60
61 #ifndef __kernel_old_dev_t
62 typedef unsigned int    __kernel_old_dev_t;
63 #endif
64
65 /*
66  * Most 32 bit architectures use "unsigned int" size_t,
67  * and all 64 bit architectures use "unsigned long" size_t.
68  */
69 #ifndef __kernel_size_t
70 #if __BITS_PER_LONG != 64
71 typedef unsigned int    __kernel_size_t;
72 typedef int             __kernel_ssize_t;
73 typedef int             __kernel_ptrdiff_t;
74 #else
75 typedef __kernel_ulong_t __kernel_size_t;
76 typedef __kernel_long_t __kernel_ssize_t;
77 typedef __kernel_long_t __kernel_ptrdiff_t;
78 #endif
79 #endif
80
81 #ifndef __kernel_fsid_t
82 typedef struct {
83         int     val[2];
84 } __kernel_fsid_t;
85 #endif
86
87 /*
88  * anything below here should be completely generic
89  */
90 typedef __kernel_long_t __kernel_off_t;
91 typedef long long       __kernel_loff_t;
92 typedef __kernel_long_t __kernel_time_t;
93 typedef __kernel_long_t __kernel_clock_t;
94 typedef int             __kernel_timer_t;
95 typedef int             __kernel_clockid_t;
96 typedef char *          __kernel_caddr_t;
97 typedef unsigned short  __kernel_uid16_t;
98 typedef unsigned short  __kernel_gid16_t;
99
100 #endif /* __ASM_GENERIC_POSIX_TYPES_H */