| 664 | } |
| 665 | |
| 666 | void |
| 667 | term_clear_screen(void) |
| 668 | { |
| 669 | /* note: if CL is null, then termcap initialization failed, |
| 670 | * so don't attempt screen-oriented I/O during final cleanup. |
| 671 | */ |
| 672 | if (CL) { |
| 673 | xputs(CL); |
| 674 | home(); |
| 675 | /* set remembered data to all spaces */ |
| 676 | erase_tty_screen(); |
| 677 | } |
| 678 | } |
| 679 | |
| 680 | void |
| 681 | home(void) |
no test coverage detected