From 7983f71159f09564f1b09b355a6160bb3e4fbacd Mon Sep 17 00:00:00 2001
From: Martin Michelsen <fuzziqersoftware+g@gmail.com>
Date: Mon, 25 Jul 2022 01:32:46 -0700
Subject: [PATCH] document patch 15 command

---
 src/CommandFormats.hh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/CommandFormats.hh b/src/CommandFormats.hh
index b21b7a96..b53dc934 100644
--- a/src/CommandFormats.hh
+++ b/src/CommandFormats.hh
@@ -239,8 +239,10 @@ struct S_StartFileDownloads_Patch_11 {
 // 14 (S->C): Reconnect
 // Same format and usage as command 19 on the game server (described below).
 
-// 15 (S->C): Unknown
+// 15 (S->C): Login failure
 // No arguments
+// The client shows a message like "Incorrect game ID or password" and
+// disconnects.
 
 // No commands beyond 15 are valid on the patch server.