// Copyright 2020 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 !ios
// +build !ios

package syscall

// Nosplit because it is called from forkAndExecInChild.
//
//go:nosplit
func ptrace(request int, pid int, addr uintptr, data uintptr) error {
	return ptrace1(request, pid, addr, data)
}
