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// Copyright 2018 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package sharedmem
import (
"unsafe"
)
// sharedDataPointer converts the shared data slice into a pointer so that it
// can be used in atomic operations.
func sharedDataPointer(sharedData []byte) *uint32 {
return (*uint32)(unsafe.Pointer(&sharedData[0:4][0]))
}
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