type os.Signal

5 uses

	os (current package)
		exec.go#L233: type Signal interface {
		exec.go#L351: func (p *Process) Signal(sig Signal) error {
		exec_posix.go#L22: 	Interrupt Signal = syscall.SIGINT
		exec_posix.go#L23: 	Kill      Signal = syscall.SIGKILL
		exec_unix.go#L77: func (p *Process) signal(sig Signal) error {