1/* 2 * linux/include/asm-arm/posix_types.h 3 * 4 * Copyright (C) 1996-1998 Russell King. 5 * 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) 9 * 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. 13 * 14 * Changelog: 15 * 27-06-1996 RMK Created 16 * 05-03-2010 Modified for arch NDS32 17 */ 18#ifndef __ARCH_NDS_POSIX_TYPES_H 19#define __ARCH_NDS_POSIX_TYPES_H 20 21/* 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. 25 */ 26 27typedef unsigned short __kernel_dev_t; 28typedef unsigned long __kernel_ino_t; 29typedef unsigned short __kernel_mode_t; 30typedef unsigned short __kernel_nlink_t; 31typedef long __kernel_off_t; 32typedef int __kernel_pid_t; 33typedef unsigned short __kernel_ipc_pid_t; 34typedef unsigned short __kernel_uid_t; 35typedef unsigned short __kernel_gid_t; 36#ifdef __GNUC__ 37typedef __SIZE_TYPE__ __kernel_size_t; 38#else 39typedef unsigned int __kernel_size_t; 40#endif 41typedef int __kernel_ssize_t; 42typedef int __kernel_ptrdiff_t; 43typedef long __kernel_time_t; 44typedef long __kernel_suseconds_t; 45typedef long __kernel_clock_t; 46typedef int __kernel_daddr_t; 47typedef char *__kernel_caddr_t; 48typedef unsigned short __kernel_uid16_t; 49typedef unsigned short __kernel_gid16_t; 50typedef unsigned int __kernel_uid32_t; 51typedef unsigned int __kernel_gid32_t; 52 53typedef unsigned short __kernel_old_uid_t; 54typedef unsigned short __kernel_old_gid_t; 55 56#ifdef __GNUC__ 57typedef long long __kernel_loff_t; 58#endif 59 60typedef struct { 61#if defined(__KERNEL__) || defined(__USE_ALL) 62 int val[2]; 63#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ 64 int __val[2]; 65#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ 66} __kernel_fsid_t; 67 68#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) 69 70#undef __FD_SET 71#define __FD_SET(fd, fdsetp) \ 72 (((fd_set *)fdsetp)->fds_bits[fd >> 5] |= (1<<(fd & 31))) 73 74#undef __FD_CLR 75#define __FD_CLR(fd, fdsetp) \ 76 (((fd_set *)fdsetp)->fds_bits[fd >> 5] &= ~(1<<(fd & 31))) 77 78#undef __FD_ISSET 79#define __FD_ISSET(fd, fdsetp) \ 80 ((((fd_set *)fdsetp)->fds_bits[fd >> 5] & (1<<(fd & 31))) != 0) 81 82#undef __FD_ZERO 83#define __FD_ZERO(fdsetp) \ 84 (memset(fdsetp, 0, sizeof(*(fd_set *) fdsetp))) 85 86#endif 87 88#endif /* __ARCH_NDS_POSIX_TYPES_H */ 89