static Int p_rl_to_codes2(void) { return rl_to_codes(TermNil, TRUE, 3); }
static Int read_line_to_codes2(USES_REGS1) { return rl_to_codes(TermNil, TRUE, 3 PASS_REGS); }
static Int p_rl_to_codes(void) { return rl_to_codes(TermNil, FALSE, 2); }
static Int read_line_to_codes(USES_REGS1) { return rl_to_codes(TermNil, FALSE, 2 PASS_REGS); }