reset_2string
&& VALID_STRING(reset_2string)
termcap_reset = reset_2string;
reset_2string = ABSENT_STRING;
if (WANTED(reset_2string) && PRESENT(termcap_reset))
reset_2string = _nc_save_str(termcap_reset);
analyze_string("rs2", reset_2string, &entries[0].tterm);
if (VALID_STRING(reset_2string)
&& !strcmp(reset_2string, termcap_reset))
DISCARD(reset_2string);
need_flush |= sent_string((use_reset && (reset_2string != 0))
? reset_2string