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 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 #ifdef __GNUC__ 37 typedef __SIZE_TYPE__ __kernel_size_t; 38 #else 39 typedef unsigned int __kernel_size_t; 40 #endif 41 typedef int __kernel_ssize_t; 42 typedef int __kernel_ptrdiff_t; 43 typedef long __kernel_time_t; 44 typedef long __kernel_suseconds_t; 45 typedef long __kernel_clock_t; 46 typedef int __kernel_daddr_t; 47 typedef char *__kernel_caddr_t; 48 typedef unsigned short __kernel_uid16_t; 49 typedef unsigned short __kernel_gid16_t; 50 typedef unsigned int __kernel_uid32_t; 51 typedef unsigned int __kernel_gid32_t; 52 53 typedef unsigned short __kernel_old_uid_t; 54 typedef unsigned short __kernel_old_gid_t; 55 56 #ifdef __GNUC__ 57 typedef long long __kernel_loff_t; 58 #endif 59 60 typedef 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