arch/blackfin/include/asm/posix_types.h

   1 /*
   2  * U-boot - posix_types.h
   3  *
   4  * Copyright (c) 2005-2007 Analog Devices Inc.
   5  *
   6  * (C) Copyright 2000-2004
   7  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   8  *
   9  * SPDX-License-Identifier:     GPL-2.0+
  10  */
  11
  12 #ifndef __ARCH_BLACKFIN_POSIX_TYPES_H
  13 #define __ARCH_BLACKFIN_POSIX_TYPES_H
  14
  15 /*
  16  * This file is generally used by user-level software, so you need to
  17  * be a little careful about namespace pollution etc.  Also, we cannot
  18  * assume GCC is being used.
  19  */
  20
  21 typedef unsigned short __kernel_dev_t;
  22 typedef unsigned long __kernel_ino_t;
  23 typedef unsigned short __kernel_mode_t;
  24 typedef unsigned short __kernel_nlink_t;
  25 typedef long __kernel_off_t;
  26 typedef int __kernel_pid_t;
  27 typedef unsigned int __kernel_ipc_pid_t;
  28 typedef unsigned int __kernel_uid_t;
  29 typedef unsigned int __kernel_gid_t;
  30 typedef unsigned long __kernel_size_t;
  31 typedef long __kernel_ssize_t;
  32 typedef int __kernel_ptrdiff_t;
  33 typedef long __kernel_time_t;
  34 typedef long __kernel_suseconds_t;
  35 typedef long __kernel_clock_t;
  36 typedef int __kernel_timer_t;
  37 typedef int __kernel_clockid_t;
  38 typedef int __kernel_daddr_t;
  39 typedef char *__kernel_caddr_t;
  40 typedef unsigned short __kernel_uid16_t;
  41 typedef unsigned short __kernel_gid16_t;
  42 typedef unsigned int __kernel_uid32_t;
  43 typedef unsigned int __kernel_gid32_t;
  44
  45 typedef unsigned short __kernel_old_uid_t;
  46 typedef unsigned short __kernel_old_gid_t;
  47
  48 #ifdef __GNUC__
  49 typedef long long __kernel_loff_t;
  50 #endif
  51
  52 typedef struct {
  53         int val[2];
  54 } __kernel_fsid_t;
  55
  56 #if defined(__KERNEL__)
  57
  58 #undef  __FD_SET
  59 #define __FD_SET(d, set)        ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
  60
  61 #undef  __FD_CLR
  62 #define __FD_CLR(d, set)        ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
  63
  64 #undef  __FD_ISSET
  65 #define __FD_ISSET(d, set)      ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
  66
  67 #undef  __FD_ZERO
  68 #define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
  69
  70 #endif                          /* defined(__KERNEL__) */
  71
  72 #endif