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steve/vendor/github.com/gorilla/websocket/mask_safe.go
Darren Shepherd cc1e4e52a0 Update vendor
2020-02-21 22:19:07 -07:00

16 lines
339 B
Go

// 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
}