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
22typedef unsigned short		__kernel_dev_t;
23typedef unsigned long		__kernel_ino_t;
24typedef unsigned short		__kernel_mode_t;
25typedef unsigned short		__kernel_nlink_t;
26typedef long			__kernel_off_t;
27typedef int			__kernel_pid_t;
28typedef unsigned short		__kernel_ipc_pid_t;
29typedef unsigned short		__kernel_uid_t;
30typedef unsigned short		__kernel_gid_t;
31typedef unsigned int		__kernel_size_t;
32typedef int			__kernel_ssize_t;
33typedef int			__kernel_ptrdiff_t;
34typedef long			__kernel_time_t;
35typedef long			__kernel_suseconds_t;
36typedef long			__kernel_clock_t;
37typedef int			__kernel_daddr_t;
38typedef char *			__kernel_caddr_t;
39typedef unsigned short		__kernel_uid16_t;
40typedef unsigned short		__kernel_gid16_t;
41typedef unsigned int		__kernel_uid32_t;
42typedef unsigned int		__kernel_gid32_t;
43
44typedef unsigned short		__kernel_old_uid_t;
45typedef unsigned short		__kernel_old_gid_t;
46
47#ifdef __GNUC__
48typedef long long		__kernel_loff_t;
49#endif
50
51typedef struct {
52#if defined(__KERNEL__) || defined(__USE_ALL)
53	int	val[2];
54#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
55	int	__val[2];
56#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
57} __kernel_fsid_t;
58
59#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
60
61#undef	__FD_SET
62#define __FD_SET(fd, fdsetp) \
63		(((fd_set *)fdsetp)->fds_bits[fd >> 5] |= (1<<(fd & 31)))
64
65#undef	__FD_CLR
66#define __FD_CLR(fd, fdsetp) \
67		(((fd_set *)fdsetp)->fds_bits[fd >> 5] &= ~(1<<(fd & 31)))
68
69#undef	__FD_ISSET
70#define __FD_ISSET(fd, fdsetp) \
71		((((fd_set *)fdsetp)->fds_bits[fd >> 5] & (1<<(fd & 31))) != 0)
72
73#undef	__FD_ZERO
74#define __FD_ZERO(fdsetp) \
75		(memset (fdsetp, 0, sizeof (*(fd_set *)fdsetp)))
76
77#endif
78
79#endif
80