32 lines
1.0 KiB
Go
32 lines
1.0 KiB
Go
// Copyright 2015 Google Inc. All Rights Reserved.
|
|
//
|
|
// 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 buffer
|
|
|
|
import "unsafe"
|
|
|
|
//go:noescape
|
|
|
|
// Zero the n bytes starting at p.
|
|
//
|
|
// REQUIRES: the region does not contain any Go pointers.
|
|
//go:linkname jacobsa_fuse_memclr runtime.memclrNoHeapPointers
|
|
func jacobsa_fuse_memclr(p unsafe.Pointer, n uintptr)
|
|
|
|
//go:noescape
|
|
|
|
// Copy from src to dst, allowing overlap.
|
|
//go:linkname jacobsa_fuse_memmove runtime.memmove
|
|
func jacobsa_fuse_memmove(dst unsafe.Pointer, src unsafe.Pointer, n uintptr)
|