func next(cur *C.KCCUR) (key, value string) {
pair := C.gokccurget(cur)
key = C.GoStringN(pair.key.buf, C.int(pair.key.size))
if pair.value.buf != nil {
value = C.GoStringN(pair.value.buf, C.int(pair.value.size))
}
return
}
func next(cur *C.KCCUR) (key, value string) {
pair := C.gokccurget(cur)
key = C.GoString(pair.key)
if pair.value != nil {
value = C.GoString(pair.value)
}
C.free_pair(pair)
return
}