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