fcntl

const (
	XFD_CLOEXEC            = 1
	XF_DUPFD               = 0
	XF_EXLCK               = 4
	XF_GETFD               = 1
	XF_GETFL               = 3
	XF_GETLK               = 5
	XF_GETLK64             = 5
	XF_GETOWN              = 9
	XF_RDLCK               = 0
	XF_SETFD               = 2
	XF_SETFL               = 4
	XF_SETLK               = 6
	XF_SETLK64             = 6
	XF_SETLKW              = 7
	XF_SETLKW64            = 7
	XF_SETOWN              = 8
	XF_SHLCK               = 8
	XF_UNLCK               = 2
	XF_WRLCK               = 1
	XO_ACCMODE             = 3
	XO_APPEND              = 1024
	XO_ASYNC               = 8192
	XO_CREAT               = 64
	XO_DSYNC               = 4096
	XO_EXCL                = 128
	XO_FSYNC               = 1052672
	XO_LARGEFILE           = 0
	XO_NDELAY              = 2048
	XO_NOCTTY              = 256
	XO_NONBLOCK            = 2048
	XO_RDONLY              = 0
	XO_RDWR                = 2
	XO_RSYNC               = 1052672
	XO_SYNC                = 1052672
	XO_TRUNC               = 512
	XO_WRONLY              = 1
	XSEEK_CUR              = 1
	XSEEK_END              = 2
	XSEEK_SET              = 0
	XS_IFBLK               = 24576
	XS_IFCHR               = 8192
	XS_IFDIR               = 16384
	XS_IFIFO               = 4096
	XS_IFLNK               = 40960
	XS_IFMT                = 61440
	XS_IFREG               = 32768
	XS_IFSOCK              = 49152
	XS_IRGRP               = 32
	XS_IROTH               = 4
	XS_IRUSR               = 256
	XS_IRWXG               = 56
	XS_IRWXO               = 7
	XS_IRWXU               = 448
	XS_ISGID               = 1024
	XS_ISUID               = 2048
	XS_ISVTX               = 512
	XS_IWGRP               = 16
	XS_IWOTH               = 2
	XS_IWUSR               = 128
	XS_IXGRP               = 8
	XS_IXOTH               = 1
	XS_IXUSR               = 64
	X_BITS_STAT_H          = 1
	X_BITS_TYPES_H         = 1
	X_FCNTL_H              = 1
	X_MKNOD_VER_LINUX      = 0
	X_STAT_VER             = 1
	X_STAT_VER_KERNEL      = 0
	X_STAT_VER_LINUX       = 1
	X__F_GETOWN            = 9
	X__F_GETOWN_EX         = 16
	X__F_GETSIG            = 11
	X__F_SETOWN            = 8
	X__F_SETOWN_EX         = 15
	X__F_SETSIG            = 10
	X__O_CLOEXEC           = 524288
	X__O_DIRECT            = 16384
	X__O_DIRECTORY         = 65536
	X__O_DSYNC             = 4096
	X__O_LARGEFILE         = 0
	X__O_NOATIME           = 262144
	X__O_NOFOLLOW          = 131072
	X__O_PATH              = 2097152
	X__O_TMPFILE           = 4259840
	X__POSIX_FADV_DONTNEED = 4
	X__POSIX_FADV_NOREUSE  = 5
	X__S32_TYPE            = 0
	X__SLONG32_TYPE        = 0
	X__S_IEXEC             = 64
	X__S_IFBLK             = 24576
	X__S_IFCHR             = 8192
	X__S_IFDIR             = 16384
	X__S_IFIFO             = 4096
	X__S_IFLNK             = 40960
	X__S_IFMT              = 61440
	X__S_IFREG             = 32768
	X__S_IFSOCK            = 49152
	X__S_IREAD             = 256
	X__S_ISGID             = 1024
	X__S_ISUID             = 2048
	X__S_ISVTX             = 512
	X__S_IWRITE            = 128
	Xcreat                 = 0
	Xopen                  = 0
	Xstat                  = 0
)