[F]
[..]
FD_INODE
FD_NONE
FD_PIPE
FIXED
FL_AC
FL_AF
FL_CF
FL_DF
FL_ID
FL_IF
FL_IOPL_0
FL_IOPL_1
FL_IOPL_2
FL_IOPL_3
FL_IOPL_MASK
FL_NT
FL_OF
FL_PF
FL_RF
FL_SF
FL_TF
FL_VIF
FL_VIP
FL_VM
FL_ZF
FSSIZE
[..]