From 3f1d2fb035bf6413c33847326ac5938802cd5860 Mon Sep 17 00:00:00 2001
From: fanquake <fanquake@gmail.com>
Date: Tue, 28 Jun 2022 17:09:45 +0100
Subject: [PATCH] compat: document sockopt_arg_type definition

---
 src/compat/compat.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/compat/compat.h b/src/compat/compat.h
index be97c6fe0b7..633aa6f3b57 100644
--- a/src/compat/compat.h
+++ b/src/compat/compat.h
@@ -85,6 +85,8 @@ typedef int32_t ssize_t;
 #endif
 #endif
 
+// The type of the option value passed to getsockopt & setsockopt
+// differs between Windows and non-Windows.
 #ifndef WIN32
 typedef void* sockopt_arg_type;
 #else