Added some comments to example program.

man2/bind.2

@@ -298,6 +298,11 @@ main(int argc, char *argv[])
                  &peer_addr_size)
     if (cfd == -1)
         die("accept");
+
+    /* Code to deal with incoming connection(s)... */
+
+    /* When no longer required, the socket pathname, MY_SOCK_PATH
+       should be deleted using unlink(2) or remove(3) */
 }
 .fi
 .in -0.25in