golang stubs_nonlinux 代码
文件路径：/src/runtime/stubs_nonlinux.go
// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !linux
package runtime
// sbrk0 returns the current process brk, or 0 if not implemented.
func sbrk0() uintptr {
return 0
}