github.com/yukk001/go1.10.8@v0.0.0-20190813125351-6df2d3982e20/src/os/signal (about) doc.go example_test.go internal sig.s signal.go signal_cgo_test.go signal_plan9.go signal_plan9_test.go signal_test.go signal_unix.go signal_windows_test.go