276 lines
6.6 KiB
C
276 lines
6.6 KiB
C
/* Copyright (C) 1991,1992,1994,1995,1996,1997,1998,1999,2000,2001,2002,2006
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Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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/*
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* POSIX Standard: 2.6 Primitive System Data Types <sys/types.h>
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*/
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#ifndef _SYS_TYPES_H
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#define _SYS_TYPES_H 1
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#include <features.h>
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__BEGIN_DECLS
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#include <bits/types.h>
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#ifdef __USE_BSD
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# ifndef __u_char_defined
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typedef __u_char u_char;
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typedef __u_short u_short;
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typedef __u_int u_int;
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typedef __u_long u_long;
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typedef __quad_t quad_t;
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typedef __u_quad_t u_quad_t;
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typedef __fsid_t fsid_t;
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# define __u_char_defined
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# endif
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#endif
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typedef __loff_t loff_t;
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#ifndef __ino_t_defined
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# ifndef __USE_FILE_OFFSET64
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typedef __ino_t ino_t;
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# else
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typedef __ino64_t ino_t;
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# endif
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# define __ino_t_defined
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#endif
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#if defined __USE_LARGEFILE64 && !defined __ino64_t_defined
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typedef __ino64_t ino64_t;
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# define __ino64_t_defined
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#endif
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#ifndef __dev_t_defined
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typedef __dev_t dev_t;
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# define __dev_t_defined
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#endif
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#ifndef __gid_t_defined
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typedef __gid_t gid_t;
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# define __gid_t_defined
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#endif
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#ifndef __mode_t_defined
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typedef __mode_t mode_t;
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# define __mode_t_defined
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#endif
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#ifndef __nlink_t_defined
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typedef __nlink_t nlink_t;
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# define __nlink_t_defined
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#endif
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#ifndef __uid_t_defined
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typedef __uid_t uid_t;
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# define __uid_t_defined
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#endif
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#ifndef __off_t_defined
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# ifndef __USE_FILE_OFFSET64
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typedef __off_t off_t;
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# else
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typedef __off64_t off_t;
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# endif
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# define __off_t_defined
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#endif
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#if defined __USE_LARGEFILE64 && !defined __off64_t_defined
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typedef __off64_t off64_t;
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# define __off64_t_defined
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#endif
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#ifndef __pid_t_defined
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typedef __pid_t pid_t;
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# define __pid_t_defined
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#endif
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#if (defined __USE_SVID || defined __USE_XOPEN) && !defined __id_t_defined
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typedef __id_t id_t;
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# define __id_t_defined
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#endif
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#ifndef __ssize_t_defined
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typedef __ssize_t ssize_t;
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# define __ssize_t_defined
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#endif
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#ifdef __USE_BSD
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# ifndef __daddr_t_defined
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typedef __daddr_t daddr_t;
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typedef __caddr_t caddr_t;
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# define __daddr_t_defined
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# endif
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#endif
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#if (defined __USE_SVID || defined __USE_XOPEN) && !defined __key_t_defined
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typedef __key_t key_t;
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# define __key_t_defined
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#endif
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#ifdef __USE_XOPEN
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# define __need_clock_t
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#endif
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#define __need_time_t
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#define __need_timer_t
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#define __need_clockid_t
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#include <time.h>
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#ifdef __USE_XOPEN
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# ifndef __useconds_t_defined
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typedef __useconds_t useconds_t;
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# define __useconds_t_defined
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# endif
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# ifndef __suseconds_t_defined
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typedef __suseconds_t suseconds_t;
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# define __suseconds_t_defined
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# endif
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#endif
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#define __need_size_t
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#include <stddef.h>
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#ifdef __USE_MISC
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/* Old compatibility names for C types. */
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typedef unsigned long int ulong;
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typedef unsigned short int ushort;
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typedef unsigned int uint;
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#endif
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/* These size-specific names are used by some of the inet code. */
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#if !__GNUC_PREREQ (2, 7)
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/* These types are defined by the ISO C99 header <inttypes.h>. */
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# ifndef __int8_t_defined
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# define __int8_t_defined
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typedef char int8_t;
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typedef short int int16_t;
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typedef int int32_t;
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# if __WORDSIZE == 64
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typedef long int int64_t;
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# elif __GLIBC_HAVE_LONG_LONG
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__extension__ typedef long long int int64_t;
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# endif
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# endif
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/* But these were defined by ISO C without the first `_'. */
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typedef unsigned char u_int8_t;
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typedef unsigned short int u_int16_t;
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typedef unsigned int u_int32_t;
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# if __WORDSIZE == 64
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typedef unsigned long int u_int64_t;
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# elif __GLIBC_HAVE_LONG_LONG
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__extension__ typedef unsigned long long int u_int64_t;
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# endif
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typedef int register_t;
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#else
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/* For GCC 2.7 and later, we can use specific type-size attributes. */
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# define __intN_t(N, MODE) \
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typedef int int##N##_t __attribute__ ((__mode__ (MODE)))
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# define __u_intN_t(N, MODE) \
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typedef unsigned int u_int##N##_t __attribute__ ((__mode__ (MODE)))
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# ifndef __int8_t_defined
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# define __int8_t_defined
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__intN_t (8, __QI__);
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__intN_t (16, __HI__);
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__intN_t (32, __SI__);
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__intN_t (64, __DI__);
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# endif
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__u_intN_t (8, __QI__);
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__u_intN_t (16, __HI__);
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__u_intN_t (32, __SI__);
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__u_intN_t (64, __DI__);
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typedef int register_t __attribute__ ((__mode__ (__word__)));
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/* Some code from BIND tests this macro to see if the types above are
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defined. */
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#endif
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#define __BIT_TYPES_DEFINED__ 1
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#ifdef __USE_BSD
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/* In BSD <sys/types.h> is expected to define BYTE_ORDER. */
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# include <endian.h>
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/* It also defines `fd_set' and the FD_* macros for `select'. */
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# include <sys/select.h>
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/* BSD defines these symbols, so we follow. */
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# include <sys/sysmacros.h>
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#endif /* Use BSD. */
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#if defined __USE_UNIX98 && !defined __blksize_t_defined
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typedef __blksize_t blksize_t;
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# define __blksize_t_defined
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#endif
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/* Types from the Large File Support interface. */
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#ifndef __USE_FILE_OFFSET64
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# ifndef __blkcnt_t_defined
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typedef __blkcnt_t blkcnt_t; /* Type to count number of disk blocks. */
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# define __blkcnt_t_defined
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# endif
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# ifndef __fsblkcnt_t_defined
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typedef __fsblkcnt_t fsblkcnt_t; /* Type to count file system blocks. */
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# define __fsblkcnt_t_defined
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# endif
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# ifndef __fsfilcnt_t_defined
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typedef __fsfilcnt_t fsfilcnt_t; /* Type to count file system inodes. */
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# define __fsfilcnt_t_defined
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# endif
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#else
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# ifndef __blkcnt_t_defined
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typedef __blkcnt64_t blkcnt_t; /* Type to count number of disk blocks. */
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# define __blkcnt_t_defined
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# endif
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# ifndef __fsblkcnt_t_defined
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typedef __fsblkcnt64_t fsblkcnt_t; /* Type to count file system blocks. */
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# define __fsblkcnt_t_defined
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# endif
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# ifndef __fsfilcnt_t_defined
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typedef __fsfilcnt64_t fsfilcnt_t; /* Type to count file system inodes. */
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# define __fsfilcnt_t_defined
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# endif
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#endif
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#ifdef __USE_LARGEFILE64
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typedef __blkcnt64_t blkcnt64_t; /* Type to count number of disk blocks. */
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typedef __fsblkcnt64_t fsblkcnt64_t; /* Type to count file system blocks. */
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typedef __fsfilcnt64_t fsfilcnt64_t; /* Type to count file system inodes. */
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#endif
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/* Now add the thread types. */
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#if defined __USE_POSIX199506 || defined __USE_UNIX98
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# include <bits/pthreadtypes.h>
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#endif
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__END_DECLS
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#endif /* sys/types.h */
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