2 * linux/include/asm-arm/posix_types.h
4 * Copyright (C) 1996-1998 Russell King.
6 * Copyright (C) 2011 Andes Technology Corporation
7 * Copyright (C) 2010 Shawn Lin (nobuhiro@andestech.com)
8 * Copyright (C) 2011 Macpaul Lin (macpaul@andestech.com)
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
15 * 27-06-1996 RMK Created
16 * 05-03-2010 Modified for arch NDS32
18 #ifndef __ARCH_NDS_POSIX_TYPES_H
19 #define __ARCH_NDS_POSIX_TYPES_H
22 * This file is generally used by user-level software, so you need to
23 * be a little careful about namespace pollution etc. Also, we cannot
24 * assume GCC is being used.
27 typedef unsigned short __kernel_dev_t;
28 typedef unsigned long __kernel_ino_t;
29 typedef unsigned short __kernel_mode_t;
30 typedef unsigned short __kernel_nlink_t;
31 typedef long __kernel_off_t;
32 typedef int __kernel_pid_t;
33 typedef unsigned short __kernel_ipc_pid_t;
34 typedef unsigned short __kernel_uid_t;
35 typedef unsigned short __kernel_gid_t;
36 typedef unsigned int __kernel_size_t;
37 typedef int __kernel_ssize_t;
38 typedef int __kernel_ptrdiff_t;
39 typedef long __kernel_time_t;
40 typedef long __kernel_suseconds_t;
41 typedef long __kernel_clock_t;
42 typedef int __kernel_daddr_t;
43 typedef char *__kernel_caddr_t;
44 typedef unsigned short __kernel_uid16_t;
45 typedef unsigned short __kernel_gid16_t;
46 typedef unsigned int __kernel_uid32_t;
47 typedef unsigned int __kernel_gid32_t;
49 typedef unsigned short __kernel_old_uid_t;
50 typedef unsigned short __kernel_old_gid_t;
53 typedef long long __kernel_loff_t;
57 #if defined(__KERNEL__) || defined(__USE_ALL)
59 #else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
61 #endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
64 #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
67 #define __FD_SET(fd, fdsetp) \
68 (((fd_set *)fdsetp)->fds_bits[fd >> 5] |= (1<<(fd & 31)))
71 #define __FD_CLR(fd, fdsetp) \
72 (((fd_set *)fdsetp)->fds_bits[fd >> 5] &= ~(1<<(fd & 31)))
75 #define __FD_ISSET(fd, fdsetp) \
76 ((((fd_set *)fdsetp)->fds_bits[fd >> 5] & (1<<(fd & 31))) != 0)
79 #define __FD_ZERO(fdsetp) \
80 (memset(fdsetp, 0, sizeof(*(fd_set *) fdsetp)))
84 #endif /* __ARCH_NDS_POSIX_TYPES_H */