Int 21 Fn 5704 - DOS 4.x Only - Set Extended Attributes [D] AX = 5704h BX = file handle ES:DI -> EAV list (see AX=5702h) Return: CF clear if successful CF set on error AX = error code (see AH=59h) Note: the default DOS 4 behavior is to do nothing and return successfully See Also: AX=5702h,AX=5703h,INT 2F/AX=112Dh