NGX_HTTP_LAST     193 src/http/modules/ngx_http_addition_filter_module.c     return ngx_http_send_special(r, NGX_HTTP_LAST);
NGX_HTTP_LAST     262 src/http/modules/perl/ngx_http_perl_module.c         ngx_http_send_special(r, NGX_HTTP_LAST);
NGX_HTTP_LAST    3323 src/http/ngx_http_request.c     if (flags & NGX_HTTP_LAST) {
NGX_HTTP_LAST     669 src/http/ngx_http_special_response.c         return ngx_http_send_special(r, NGX_HTTP_LAST);
NGX_HTTP_LAST    4068 src/http/ngx_http_upstream.c         rc = ngx_http_send_special(r, NGX_HTTP_LAST);