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