if (listen_fd < 0 || !len)
return;
list_for_each_entry_safe(dc, tmp, &clients, node) {
if (!dc->header_sent && current_chunk) {
if (listen_fd < 0 || !len)
return;
list_for_each_entry_safe(dc, tmp, &clients, node) {
if (!dc->header_sent && current_chunk) {