21
edits
Changes
→void bio_endscr(void)
Shuts down the '''io''' routines and ensures that the cursor is not left in the middle of the screen, which may be partly filled with characters. Any application that has called'''bio_initscr()''' should call this function before terminating.
(Clears the screen and positions the cursor at left top corner)\
=== int bio_getrows(void) ===
