NGX_CONF_MULTI    321 core/ngx_conf_file.c                 if (cmd->type & NGX_CONF_MULTI) {
NGX_CONF_MULTI    210 http/ngx_http_core_module.c       NGX_HTTP_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_MULTI|NGX_CONF_NOARGS,