/* gdb-fileio.h.
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/* gdb-fileio.h.
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Contains definitions used inside of the File I/O facility.
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Contains definitions used inside of the File I/O facility.
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Copyright 2002 Red Hat, Inc.
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Copyright 2002 Red Hat, Inc.
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*/
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*/
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#ifndef _GDB_FILEIO_H_
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#ifndef _GDB_FILEIO_H_
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#define _GDB_FILEIO_H_
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#define _GDB_FILEIO_H_
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#include <sys/types.h>
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#include <sys/types.h>
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/* The following flags are defined to be independent of the host
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/* The following flags are defined to be independent of the host
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as well as the target side implementation of these constants.
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as well as the target side implementation of these constants.
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All constants are defined with a leading FILEIO_ in the name
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All constants are defined with a leading FILEIO_ in the name
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to allow the usage of these constants together with the
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to allow the usage of these constants together with the
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corresponding implementation dependent constants in one module. */
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corresponding implementation dependent constants in one module. */
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/* open(2) flags */
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/* open(2) flags */
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#define FILEIO_O_RDONLY 0x0
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#define FILEIO_O_RDONLY 0x0
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#define FILEIO_O_WRONLY 0x1
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#define FILEIO_O_WRONLY 0x1
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#define FILEIO_O_RDWR 0x2
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#define FILEIO_O_RDWR 0x2
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#define FILEIO_O_APPEND 0x8
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#define FILEIO_O_APPEND 0x8
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#define FILEIO_O_CREAT 0x200
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#define FILEIO_O_CREAT 0x200
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#define FILEIO_O_TRUNC 0x400
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#define FILEIO_O_TRUNC 0x400
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#define FILEIO_O_EXCL 0x800
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#define FILEIO_O_EXCL 0x800
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#define FILEIO_O_BINARY 0x10000
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#define FILEIO_O_BINARY 0x10000
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#define FILEIO_O_TEXT 0x20000
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#define FILEIO_O_TEXT 0x20000
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#define FILEIO_O_SUPPORTED (FILEIO_O_RDONLY | FILEIO_O_WRONLY| \
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#define FILEIO_O_SUPPORTED (FILEIO_O_RDONLY | FILEIO_O_WRONLY| \
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FILEIO_O_RDWR | FILEIO_O_APPEND| \
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FILEIO_O_RDWR | FILEIO_O_APPEND| \
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FILEIO_O_CREAT | FILEIO_O_TRUNC| \
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FILEIO_O_CREAT | FILEIO_O_TRUNC| \
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FILEIO_O_EXCL | FILEIO_O_BINARY | \
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FILEIO_O_EXCL | FILEIO_O_BINARY | \
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FILEIO_O_TEXT )
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FILEIO_O_TEXT )
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/* mode_t bits */
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/* mode_t bits */
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#define FILEIO_S_IFREG 0100000
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#define FILEIO_S_IFREG 0100000
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#define FILEIO_S_IFDIR 040000
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#define FILEIO_S_IFDIR 040000
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#define FILEIO_S_IFCHR 020000
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#define FILEIO_S_IFCHR 020000
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#define FILEIO_S_IRUSR 0400
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#define FILEIO_S_IRUSR 0400
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#define FILEIO_S_IWUSR 0200
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#define FILEIO_S_IWUSR 0200
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#define FILEIO_S_IXUSR 0100
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#define FILEIO_S_IXUSR 0100
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#define FILEIO_S_IRWXU 0700
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#define FILEIO_S_IRWXU 0700
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#define FILEIO_S_IRGRP 040
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#define FILEIO_S_IRGRP 040
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#define FILEIO_S_IWGRP 020
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#define FILEIO_S_IWGRP 020
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#define FILEIO_S_IXGRP 010
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#define FILEIO_S_IXGRP 010
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#define FILEIO_S_IRWXG 070
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#define FILEIO_S_IRWXG 070
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#define FILEIO_S_IROTH 04
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#define FILEIO_S_IROTH 04
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#define FILEIO_S_IWOTH 02
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#define FILEIO_S_IWOTH 02
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#define FILEIO_S_IXOTH 01
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#define FILEIO_S_IXOTH 01
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#define FILEIO_S_IRWXO 07
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#define FILEIO_S_IRWXO 07
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#define FILEIO_S_SUPPORTED (FILEIO_S_IFREG|FILEIO_S_IFDIR| \
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#define FILEIO_S_SUPPORTED (FILEIO_S_IFREG|FILEIO_S_IFDIR| \
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FILEIO_S_IRWXU|FILEIO_S_IRWXG| \
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FILEIO_S_IRWXU|FILEIO_S_IRWXG| \
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FILEIO_S_IRWXO)
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FILEIO_S_IRWXO)
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/* lseek(2) flags */
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/* lseek(2) flags */
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#define FILEIO_SEEK_SET 0
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#define FILEIO_SEEK_SET 0
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#define FILEIO_SEEK_CUR 1
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#define FILEIO_SEEK_CUR 1
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#define FILEIO_SEEK_END 2
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#define FILEIO_SEEK_END 2
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/* errno values */
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/* errno values */
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#define FILEIO_EPERM 1
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#define FILEIO_EPERM 1
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#define FILEIO_ENOENT 2
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#define FILEIO_ENOENT 2
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#define FILEIO_EINTR 4
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#define FILEIO_EINTR 4
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#define FILEIO_EIO 5
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#define FILEIO_EIO 5
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#define FILEIO_EBADF 9
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#define FILEIO_EBADF 9
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#define FILEIO_EACCES 13
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#define FILEIO_EACCES 13
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#define FILEIO_EFAULT 14
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#define FILEIO_EFAULT 14
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#define FILEIO_EBUSY 16
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#define FILEIO_EBUSY 16
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#define FILEIO_EEXIST 17
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#define FILEIO_EEXIST 17
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#define FILEIO_ENODEV 19
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#define FILEIO_ENODEV 19
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#define FILEIO_ENOTDIR 20
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#define FILEIO_ENOTDIR 20
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#define FILEIO_EISDIR 21
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#define FILEIO_EISDIR 21
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#define FILEIO_EINVAL 22
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#define FILEIO_EINVAL 22
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#define FILEIO_ENFILE 23
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#define FILEIO_ENFILE 23
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#define FILEIO_EMFILE 24
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#define FILEIO_EMFILE 24
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#define FILEIO_EFBIG 27
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#define FILEIO_EFBIG 27
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#define FILEIO_ENOSPC 28
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#define FILEIO_ENOSPC 28
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#define FILEIO_ESPIPE 29
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#define FILEIO_ESPIPE 29
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#define FILEIO_EROFS 30
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#define FILEIO_EROFS 30
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#define FILEIO_ENOSYS 88
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#define FILEIO_ENOSYS 88
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#define FILEIO_ENAMETOOLONG 91
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#define FILEIO_ENAMETOOLONG 91
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#define FILEIO_EUNKNOWN 9999
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#define FILEIO_EUNKNOWN 9999
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/* limits */
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/* limits */
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#define FILEIO_INT_MIN -2147483648L
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#define FILEIO_INT_MIN -2147483648L
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#define FILEIO_INT_MAX 2147483647L
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#define FILEIO_INT_MAX 2147483647L
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#define FILEIO_UINT_MAX 4294967295UL
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#define FILEIO_UINT_MAX 4294967295UL
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#define FILEIO_LONG_MIN -9223372036854775808LL
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#define FILEIO_LONG_MIN -9223372036854775808LL
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#define FILEIO_LONG_MAX 9223372036854775807LL
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#define FILEIO_LONG_MAX 9223372036854775807LL
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#define FILEIO_ULONG_MAX 18446744073709551615ULL
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#define FILEIO_ULONG_MAX 18446744073709551615ULL
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/* Integral types as used in protocol. */
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/* Integral types as used in protocol. */
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#if 0
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#if 0
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typedef __int32_t fio_int_t;
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typedef __int32_t fio_int_t;
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typedef __uint32_t fio_uint_t, fio_mode_t, fio_time_t;
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typedef __uint32_t fio_uint_t, fio_mode_t, fio_time_t;
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typedef __int64_t fio_long_t;
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typedef __int64_t fio_long_t;
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typedef __uint64_t fio_ulong_t;
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typedef __uint64_t fio_ulong_t;
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#endif
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#endif
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#define FIO_INT_LEN 4
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#define FIO_INT_LEN 4
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#define FIO_UINT_LEN 4
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#define FIO_UINT_LEN 4
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#define FIO_MODE_LEN 4
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#define FIO_MODE_LEN 4
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#define FIO_TIME_LEN 4
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#define FIO_TIME_LEN 4
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#define FIO_LONG_LEN 8
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#define FIO_LONG_LEN 8
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#define FIO_ULONG_LEN 8
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#define FIO_ULONG_LEN 8
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typedef char fio_int_t[FIO_INT_LEN];
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typedef char fio_int_t[FIO_INT_LEN];
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typedef char fio_uint_t[FIO_UINT_LEN];
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typedef char fio_uint_t[FIO_UINT_LEN];
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typedef char fio_mode_t[FIO_MODE_LEN];
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typedef char fio_mode_t[FIO_MODE_LEN];
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typedef char fio_time_t[FIO_TIME_LEN];
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typedef char fio_time_t[FIO_TIME_LEN];
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typedef char fio_long_t[FIO_LONG_LEN];
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typedef char fio_long_t[FIO_LONG_LEN];
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typedef char fio_ulong_t[FIO_ULONG_LEN];
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typedef char fio_ulong_t[FIO_ULONG_LEN];
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/* Struct stat as used in protocol. For complete independence
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/* Struct stat as used in protocol. For complete independence
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of host/target systems, it's defined as an array with offsets
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of host/target systems, it's defined as an array with offsets
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to the members. */
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to the members. */
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struct fio_stat {
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struct fio_stat {
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fio_uint_t st_dev;
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fio_uint_t st_dev;
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fio_uint_t st_ino;
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fio_uint_t st_ino;
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fio_mode_t st_mode;
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fio_mode_t st_mode;
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fio_uint_t st_nlink;
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fio_uint_t st_nlink;
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fio_uint_t st_uid;
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fio_uint_t st_uid;
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fio_uint_t st_gid;
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fio_uint_t st_gid;
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fio_uint_t st_rdev;
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fio_uint_t st_rdev;
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fio_ulong_t st_size;
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fio_ulong_t st_size;
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fio_ulong_t st_blksize;
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fio_ulong_t st_blksize;
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fio_ulong_t st_blocks;
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fio_ulong_t st_blocks;
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fio_time_t st_atime;
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fio_time_t st_atime;
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fio_time_t st_mtime;
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fio_time_t st_mtime;
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fio_time_t st_ctime;
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fio_time_t st_ctime;
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};
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};
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struct fio_timeval {
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struct fio_timeval {
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fio_time_t tv_sec;
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fio_time_t tv_sec;
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fio_long_t tv_usec;
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fio_long_t tv_usec;
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};
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};
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#endif /* _GDB_FILEIO_H_ */
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#endif /* _GDB_FILEIO_H_ */
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