ISDOTDOT
if (flags & ISDOTDOT) {
|| fromDirFatNode == fromFatNode || (fromBsdName.Data()->cn_flags & ISDOTDOT) != 0
|| (fromBsdName.Data()->cn_flags & ISDOTDOT) != 0) {
ComponentName bsdName((strcmp(name, "..") == 0 ? MAKEENTRY | ISDOTDOT : MAKEENTRY), NOCRED,