                           = 0x00  S_IFBLK                              = 0x0000  S_IFCHR                              = 0x0000  S_IFDIR                              = 0x0000  S_IFIFO                              = 0x0000  S_IFLNK                              = 0xa000  S_IFMT                               = 0xf000  S_IFREG                              = 0x0000  S_IFSOCK                          