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/* Copyright (C) 1991, 92, 94, 95, 96, 97 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _GNU_TYPES_H
#define _GNU_TYPES_H 1
#include <features.h>
/* Convenience types. */
typedef unsigned char __u_char;
typedef unsigned short __u_short;
typedef unsigned int __u_int;
typedef unsigned long __u_long;
#ifdef __GNUC__
typedef unsigned long long int __u_quad_t;
typedef long long int __quad_t;
#else
typedef struct
{
long int __val[2];
} __quad_t;
typedef struct
{
__u_long __val[2];
} __u_quad_t;
#endif
typedef __quad_t *__qaddr_t;
typedef __u_long __dev_t; /* Type of device numbers. */
typedef __u_int __uid_t; /* Type of user identifications. */
typedef __u_int __gid_t; /* Type of group identifications. */
typedef __u_int __ino_t; /* Type of file serial numbers. */
typedef __u_int __mode_t; /* Type of file attribute bitmasks. */
typedef __u_int __nlink_t; /* Type of file link counts. */
typedef long int __off_t; /* Type of file sizes and offsets. */
typedef __quad_t __loff_t; /* Type of file sizes and offsets. */
typedef int __pid_t; /* Type of process identifications. */
typedef long int __ssize_t; /* Type of a byte count, or error. */
typedef struct
{
int __val[2];
} __fsid_t; /* Type of file system IDs. */
/* Everythin' else. */
typedef int __daddr_t; /* The type of a disk address. */
typedef char *__caddr_t;
typedef long int __time_t;
typedef long int __swblk_t; /* Type of a swap block maybe? */
typedef long int __clock_t;
/* One element in the file descriptor mask array. */
typedef unsigned int __fd_mask;
/* Number of descriptors that can fit in an `fd_set'. */
#define __FD_SETSIZE 1024
/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */
#define __NFDBITS (8 * sizeof (__fd_mask))
#define __FDELT(d) ((d) / __NFDBITS)
#define __FDMASK(d) (1 << ((d) % __NFDBITS))
/* fd_set for select and pselect. */
typedef struct
{
/* XPG4.2 requires this member name. */
__fd_mask fds_bits[__FD_SETSIZE / __NFDBITS];
} __fd_set;
typedef int __key_t;
#endif /* gnu/types.h */
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