url_ciss_tostring (&url, dest, len);
url_ciss_tostring (&url, dest, len, 0);
void imap_qualify_path (char *dest, size_t len, IMAP_MBOX *mx, char* path){  ciss_url_t url;  mutt_account_tourl (&mx->account, &url);  url.path = path;  url_ciss_tostring (&url, dest, len);}