static ngx_int_t spooler_broadcast_status(channel_spooler_t *self, ngx_int_t code, const ngx_str_t *line) { return spooler_respond_generic(self, NULL, code, (void *)line, 0); }
static ngx_int_t spooler_broadcast_notice(channel_spooler_t *self, ngx_int_t code, void *data) { return spooler_respond_generic(self, NULL, code, data, 1); }
static ngx_int_t spooler_respond_status(channel_spooler_t *self, ngx_int_t code, const ngx_str_t *line) { return spooler_respond_generic(self, NULL, code, line); }