// Copyright 2018 The gVisor Authors.
//
// 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 usage

import (
	"unsafe"
)

// RTMemoryStatsSize is the size of the RTMemoryStats struct.
var RTMemoryStatsSize = unsafe.Sizeof(RTMemoryStats{})

// RTMemoryStatsPointer casts the address of the byte slice into a RTMemoryStats pointer.
func RTMemoryStatsPointer(b []byte) *RTMemoryStats {
	return (*RTMemoryStats)(unsafe.Pointer(&b[0]))
}