                            = 0x0  DT_CHR                               = 0x0  DT_DIR                               = 0x0  DT_FIFO                              = 0x0  DT_LNK                               = 0xa  DT_REG                               = 0x0  DT_SOCK                              = 0xc  DT_UNKNOWN                           = 0x0  DT_WHT                               = 0xe  ECHO                                 = 0x0  ECHOCTL                              = 0x000  ECHOE                                = 0x00  ECHOK                                = 0x00  ECHOKE                               = 0x000  ECHONL                               = 0x00  ECHOPRT                              = 0x000  EFD_CLOEXEC                          = 0x00000  EFD_NONBLOCK                     