File: mask_safe.go

package info (click to toggle)
golang-github-coreos-discovery-etcd-io 2.0.0%2Bgit2019.04.19.git.78fb45d3c9-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm, sid
  • size: 23,460 kB
  • sloc: asm: 452; sh: 94; ansic: 24; makefile: 16
file content (15 lines) | stat: -rw-r--r-- 339 bytes parent folder | download | duplicates (7)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
// Copyright 2016 The Gorilla WebSocket Authors. All rights reserved.  Use of
// this source code is governed by a BSD-style license that can be found in the
// LICENSE file.

// +build appengine

package websocket

func maskBytes(key [4]byte, pos int, b []byte) int {
	for i := range b {
		b[i] ^= key[pos&3]
		pos++
	}
	return pos & 3
}