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3ab675d3 WD |
1 | /* |
2 | * linux/include/asm-arm/posix_types.h | |
3 | * | |
4 | * Copyright (C) 1996-1998 Russell King. | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License version 2 as | |
8 | * published by the Free Software Foundation. | |
9 | * | |
10 | * Changelog: | |
11 | * 27-06-1996 RMK Created | |
12 | */ | |
13 | #ifndef __ARCH_ARM_POSIX_TYPES_H | |
14 | #define __ARCH_ARM_POSIX_TYPES_H | |
15 | ||
16 | /* | |
17 | * This file is generally used by user-level software, so you need to | |
18 | * be a little careful about namespace pollution etc. Also, we cannot | |
19 | * assume GCC is being used. | |
20 | */ | |
21 | ||
22 | typedef unsigned short __kernel_dev_t; | |
23 | typedef unsigned long __kernel_ino_t; | |
24 | typedef unsigned short __kernel_mode_t; | |
25 | typedef unsigned short __kernel_nlink_t; | |
26 | typedef long __kernel_off_t; | |
27 | typedef int __kernel_pid_t; | |
28 | typedef unsigned short __kernel_ipc_pid_t; | |
29 | typedef unsigned short __kernel_uid_t; | |
30 | typedef unsigned short __kernel_gid_t; | |
0ae76531 | 31 | |
795611e6 | 32 | #ifdef __aarch64__ |
0ae76531 DF |
33 | typedef unsigned long __kernel_size_t; |
34 | typedef long __kernel_ssize_t; | |
35 | typedef long __kernel_ptrdiff_t; | |
795611e6 | 36 | #else |
3ab675d3 WD |
37 | typedef unsigned int __kernel_size_t; |
38 | typedef int __kernel_ssize_t; | |
39 | typedef int __kernel_ptrdiff_t; | |
795611e6 | 40 | #endif |
0ae76531 | 41 | |
3ab675d3 WD |
42 | typedef long __kernel_time_t; |
43 | typedef long __kernel_suseconds_t; | |
44 | typedef long __kernel_clock_t; | |
45 | typedef int __kernel_daddr_t; | |
46 | typedef char * __kernel_caddr_t; | |
47 | typedef unsigned short __kernel_uid16_t; | |
48 | typedef unsigned short __kernel_gid16_t; | |
49 | typedef unsigned int __kernel_uid32_t; | |
50 | typedef unsigned int __kernel_gid32_t; | |
51 | ||
52 | typedef unsigned short __kernel_old_uid_t; | |
53 | typedef unsigned short __kernel_old_gid_t; | |
54 | ||
55 | #ifdef __GNUC__ | |
56 | typedef long long __kernel_loff_t; | |
57 | #endif | |
58 | ||
59 | typedef struct { | |
60 | #if defined(__KERNEL__) || defined(__USE_ALL) | |
61 | int val[2]; | |
62 | #else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ | |
63 | int __val[2]; | |
64 | #endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ | |
65 | } __kernel_fsid_t; | |
66 | ||
67 | #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) | |
68 | ||
69 | #undef __FD_SET | |
70 | #define __FD_SET(fd, fdsetp) \ | |
71 | (((fd_set *)fdsetp)->fds_bits[fd >> 5] |= (1<<(fd & 31))) | |
72 | ||
73 | #undef __FD_CLR | |
74 | #define __FD_CLR(fd, fdsetp) \ | |
75 | (((fd_set *)fdsetp)->fds_bits[fd >> 5] &= ~(1<<(fd & 31))) | |
76 | ||
77 | #undef __FD_ISSET | |
78 | #define __FD_ISSET(fd, fdsetp) \ | |
79 | ((((fd_set *)fdsetp)->fds_bits[fd >> 5] & (1<<(fd & 31))) != 0) | |
80 | ||
81 | #undef __FD_ZERO | |
82 | #define __FD_ZERO(fdsetp) \ | |
83 | (memset (fdsetp, 0, sizeof (*(fd_set *)fdsetp))) | |
84 | ||
85 | #endif | |
86 | ||
87 | #endif |