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posix_types.h

/*
 *  arch/arm/include/asm/posix_types.h
 *
 *  Copyright (C) 1996-1998 Russell King.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 *  Changelog:
 *   27-06-1996   RMK   Created
 */
#ifndef __ARCH_ARM_POSIX_TYPES_H
#define __ARCH_ARM_POSIX_TYPES_H

/*
 * This file is generally used by user-level software, so you need to
 * be a little careful about namespace pollution etc.  Also, we cannot
 * assume GCC is being used.
 */

typedef unsigned long         __kernel_ino_t;
typedef unsigned short        __kernel_mode_t;
typedef unsigned short        __kernel_nlink_t;
typedef long                  __kernel_off_t;
typedef int             __kernel_pid_t;
typedef unsigned short        __kernel_ipc_pid_t;
typedef unsigned short        __kernel_uid_t;
typedef unsigned short        __kernel_gid_t;
typedef unsigned int          __kernel_size_t;
typedef int             __kernel_ssize_t;
typedef int             __kernel_ptrdiff_t;
typedef long                  __kernel_time_t;
typedef long                  __kernel_suseconds_t;
typedef long                  __kernel_clock_t;
typedef int             __kernel_timer_t;
typedef int             __kernel_clockid_t;
typedef int             __kernel_daddr_t;
typedef char *                __kernel_caddr_t;
typedef unsigned short        __kernel_uid16_t;
typedef unsigned short        __kernel_gid16_t;
typedef unsigned int          __kernel_uid32_t;
typedef unsigned int          __kernel_gid32_t;

typedef unsigned short        __kernel_old_uid_t;
typedef unsigned short        __kernel_old_gid_t;
typedef unsigned short        __kernel_old_dev_t;

#ifdef __GNUC__
typedef long long       __kernel_loff_t;
#endif

typedef struct {
      int   val[2];
} __kernel_fsid_t;

#if defined(__KERNEL__)

#undef      __FD_SET
#define __FD_SET(fd, fdsetp) \
            (((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] |= (1<<((fd) & 31)))

#undef      __FD_CLR
#define __FD_CLR(fd, fdsetp) \
            (((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] &= ~(1<<((fd) & 31)))

#undef      __FD_ISSET
#define __FD_ISSET(fd, fdsetp) \
            ((((fd_set *)(fdsetp))->fds_bits[(fd) >> 5] & (1<<((fd) & 31))) != 0)

#undef      __FD_ZERO
#define __FD_ZERO(fdsetp) \
            (memset (fdsetp, 0, sizeof (*(fd_set *)(fdsetp))))

#endif

#endif

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