| #include <vv_sys.h> | |
| void | vs_clr ( )
Clears the screen |
| void | vs_clratt (UCHAR att)
Sets the clear attribute for the screen |
| int | vs_colq ( )
Returns the number of columns on the screen |
| void | vs_refresh ( )
Forces a video update of the entire screen (UNIX and VMS only) |
| int | vs_rowq ( )
Returns the number of rows on the screen |
| void | vs_upd ( )
Updates the entire screen under Microsoft Windows or in the terminal environment |
| void | vs_updrgn (int rb, int cb, int re, int ce)
Updates the specified region of the screen under Microsoft Windows or in the terminal environment |
