From 18f0e1b17dc38af4bd5b74f733ae3fcb72a2df00 Mon Sep 17 00:00:00 2001
From: database64128 <free122448@hotmail.com>
Date: Fri, 20 Sep 2024 19:45:19 +0800
Subject: [PATCH] =?UTF-8?q?=E2=9C=82=EF=B8=8F=20conn:=20remove=20unused=20?=
 =?UTF-8?q?code?=
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---
 conn/conn.go | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/conn/conn.go b/conn/conn.go
index 50b9788..5086445 100644
--- a/conn/conn.go
+++ b/conn/conn.go
@@ -10,24 +10,6 @@ type setFunc = func(fd int, network string) error
 
 type setFuncSlice []setFunc
 
-func (fns setFuncSlice) controlContextFunc() func(ctx context.Context, network, address string, c syscall.RawConn) error {
-	if len(fns) == 0 {
-		return nil
-	}
-	return func(ctx context.Context, network, address string, c syscall.RawConn) (err error) {
-		if cerr := c.Control(func(fd uintptr) {
-			for _, fn := range fns {
-				if err = fn(int(fd), network); err != nil {
-					return
-				}
-			}
-		}); cerr != nil {
-			return cerr
-		}
-		return
-	}
-}
-
 func (fns setFuncSlice) controlFunc() func(network, address string, c syscall.RawConn) error {
 	if len(fns) == 0 {
 		return nil