1 files changed, 0 insertions, 55 deletions
diff --git a/vendor/github.com/gorilla/websocket/mask.go b/vendor/github.com/gorilla/websocket/mask.go
deleted file mode 100644
index 6a88bbc7..00000000
--- a/vendor/github.com/gorilla/websocket/mask.go
+++ /dev/null
@@ -1,55 +0,0 @@
-// 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
-
-import "unsafe"
-
-const wordSize = int(unsafe.Sizeof(uintptr(0)))
-
-func maskBytes(key [4]byte, pos int, b []byte) int {
-
-	// Mask one byte at a time for small buffers.
-	if len(b) < 2*wordSize {
-		for i := range b {
-			b[i] ^= key[pos&3]
-			pos++
-		}
-		return pos & 3
-	}
-
-	// Mask one byte at a time to word boundary.
-	if n := int(uintptr(unsafe.Pointer(&b[0]))) % wordSize; n != 0 {
-		n = wordSize - n
-		for i := range b[:n] {
-			b[i] ^= key[pos&3]
-			pos++
-		}
-		b = b[n:]
-	}
-
-	// Create aligned word size key.
-	var k [wordSize]byte
-	for i := range k {
-		k[i] = key[(pos+i)&3]
-	}
-	kw := *(*uintptr)(unsafe.Pointer(&k))
-
-	// Mask one word at a time.
-	n := (len(b) / wordSize) * wordSize
-	for i := 0; i < n; i += wordSize {
-		*(*uintptr)(unsafe.Pointer(uintptr(unsafe.Pointer(&b[0])) + uintptr(i))) ^= kw
-	}
-
-	// Mask one byte at a time for remaining bytes.
-	b = b[n:]
-	for i := range b {
-		b[i] ^= key[pos&3]
-		pos++
-	}
-
-	return pos & 3
-}