@ -41,6 +41,7 @@ size_t scan_utf8(const char* in,size_t len,uint32_t* num) {
*/
m=(1<<(k*5-4+(k==2)));
while (k>1) {
if ((*in&0xc0)!=0x80) return 0;
i=(i<<6) | ((*in++)&0x3f);
--k;
}