From c866199d4c5cacd56734306d2b2be69ed4f3df03 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@gmail.com>
Date: Fri, 30 Aug 2024 12:44:46 +0200
Subject: [PATCH] net/SocketError: cast to socket_error_t to fix -Wsign-compare

Only relevant on Windows where socket_error_t is a `DWORD` (unsigned).
---
 src/net/SocketError.hxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/net/SocketError.hxx b/src/net/SocketError.hxx
index de81073e8..d20ae12b2 100644
--- a/src/net/SocketError.hxx
+++ b/src/net/SocketError.hxx
@@ -176,7 +176,7 @@ IsSocketError(const std::system_error &e) noexcept
 static inline bool
 IsSocketError(const std::system_error &e, socket_error_t code) noexcept
 {
-	return IsSocketError(e) && e.code().value() == code;
+	return IsSocketError(e) && static_cast<socket_error_t>(e.code().value()) == code;
 }
 
 [[gnu::pure]]