func DCEncode(s string) string {
cs := C.CString(s)
defer C.free(unsafe.Pointer(cs))
buf := C.malloc(255)
defer C.free(buf)
n := C.dc_encode((*_Ctype_char)(buf), cs, (_Ctype_int)(len(s)))
if n > 0 {
return C.GoStringN((*_Ctype_char)(buf), n)
}
return s
}
func (dc *Codec) Encode(src string) (dst string, idx int) {
var cdc *C.Codec = dc.cdc
n := C.dc_encode(cdc, dc.buf, BUFSIZE, C.CString(src), C.int(len(src)))
return C.GoStringN(dc.buf, n), 1
}