static char *getFunctionName(RzCore *core, ut64 addr) {
	RzBinFile *bf = rz_bin_cur(core->bin);
	if (bf && bf->o) {
		RzBinSymbol *sym = ht_up_find(bf->o->addrzklassmethod, addr, NULL);
		if (sym && sym->classname && sym->name) {
			return rz_str_newf("method.%s.%s", sym->classname, sym->name);
		}
	}
	RzFlagItem *flag = rz_core_flag_get_by_spaces(core->flags, addr);
	return (flag && flag->name) ? strdup(flag->name) : NULL;
}
static char *getFunctionName(RzCore *core, ut64 addr) {
	RzBinFile *bf = rz_bin_cur(core->bin);
	if (bf && bf->o) {
		RzBinSymbol *sym = ht_up_find(bf->o->addrzklassmethod, addr, NULL);
		if (sym && sym->classname && sym->name) {
			return rz_str_newf("method.%s.%s", sym->classname, sym->name);
		}
	}
	RzFlagItem *flag = rz_core_flag_get_by_spaces(core->flags, addr);
	return (flag && flag->name) ? strdup(flag->name) : NULL;
}