var os.ErrProcessDone

9 uses

	os (current package)
		exec.go#L19: 	ErrProcessDone = errors.New("os: process already finished")
		exec_posix.go#L87: 		return ErrProcessDone
		exec_unix.go#L106: 		return ErrProcessDone
		exec_unix.go#L116: 		return ErrProcessDone
		exec_unix.go#L123: 	if err == ErrProcessDone {
		pidfd_linux.go#L130: 		return ErrProcessDone

	os/exec
		exec.go#L810: 		} else if errors.Is(interruptErr, os.ErrProcessDone) {
		exec.go#L842: 	} else if !errors.Is(killErr, os.ErrProcessDone) {

	golang.org/x/tools/internal/gocommand
		invoke.go#L418: 	if err := cmd.Process.Kill(); err != nil && !errors.Is(err, os.ErrProcessDone) && debug {