1// Copyright 2019 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// The current implementation of notes on Darwin is not async-signal-safe,
6// so on Darwin the sigqueue code uses different functions to wake up the
7// signal_recv thread. This file holds the non-Darwin implementations of
8// those functions. These functions will never be called.
9
10//go:build !darwin && !plan9
11
12package runtime
13
14func sigNoteSetup(*note) {
15	throw("sigNoteSetup")
16}
17
18func sigNoteSleep(*note) {
19	throw("sigNoteSleep")
20}
21
22func sigNoteWakeup(*note) {
23	throw("sigNoteWakeup")
24}
25