ngx_stream_proxy_test_connect   54 src/stream/ngx_stream_proxy_module.c static ngx_int_t ngx_stream_proxy_test_connect(ngx_connection_t *c);
ngx_stream_proxy_test_connect  757 src/stream/ngx_stream_proxy_module.c     if (ngx_stream_proxy_test_connect(c) != NGX_OK) {