From 3052cff7537d0a1d226f6fdc97338114ac88baad Mon Sep 17 00:00:00 2001
From: Yash Tibrewal <yashkt@google.com>
Date: Thu, 7 Jun 2018 14:03:00 -0700
Subject: [PATCH] Change comments

---
 src/cpp/server/server_builder.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/cpp/server/server_builder.cc b/src/cpp/server/server_builder.cc
index a05e544719c..7f5b439dfba 100644
--- a/src/cpp/server/server_builder.cc
+++ b/src/cpp/server/server_builder.cc
@@ -39,8 +39,8 @@ static void do_plugin_list_init(void) {
 }
 
 ServerBuilder::ServerBuilder()
-    : max_receive_message_size_(-2),  // -1 is unlimited and is not the default
-      max_send_message_size_(-1),     // -1 is unlimited and is the default
+    : max_receive_message_size_(INT_MIN),
+      max_send_message_size_(INT_MIN),
       sync_server_settings_(SyncServerSettings()),
       resource_quota_(nullptr),
       generic_service_(nullptr) {
@@ -190,6 +190,8 @@ std::unique_ptr<Server> ServerBuilder::BuildAndStart() {
     args.SetInt(GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH, max_receive_message_size_);
   }
 
+  // The default message size is -1 (max), so no need to explicitly set it for
+  // -1.
   if (max_send_message_size_ >= 0) {
     args.SetInt(GRPC_ARG_MAX_SEND_MESSAGE_LENGTH, max_send_message_size_);
   }