func TidyBytes(src []byte) []byte {
td := C.tidyCreate()
C.tidyParseString(td, (*C.tmbchar)(unsafe.Pointer(&src[0])))
C.tidyCleanAndRepair(td)
var blen C.unsigned
C.tidySaveString(td, nil, &blen)
buf := make([]byte, int(blen))
C.tidySaveString(td, (*C.tmbchar)(unsafe.Pointer(&buf[0])), &blen)
return buf
}
func New() *Tidy {
t := &Tidy{}
t.tdoc = C.tidyCreate()
return t
}