nginx-0.0.1-2003-10-31-19:05:33 import
diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c
index 36fac03..dcf8dac 100644
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -95,6 +95,8 @@
     }
 
 #if 0
+    /* TODO: learn SO_SNDBUF (to use in zerocopy) via kqueue's EV_CLEAR event */
+
     c->write->ready = 0;
     c->write->event_handler = ngx_http_dummy;