static bool is_terminal_input(ExecInput i) {
        return IN_SET(i,
                      EXEC_INPUT_TTY,
                      EXEC_INPUT_TTY_FORCE,
                      EXEC_INPUT_TTY_FAIL);
}
static bool is_terminal_input(ExecInput i) {
        return IN_SET(i,
                      EXEC_INPUT_TTY,
                      EXEC_INPUT_TTY_FORCE,
                      EXEC_INPUT_TTY_FAIL);
}