scr_clear         103 usr/sample/tetris/screen.c 	scr_clear();
scr_clear          35 usr/sample/tetris/screen.h void	scr_clear(void);
scr_clear         268 usr/sample/tetris/tetris.c 			scr_clear();
scr_clear         271 usr/sample/tetris/tetris.c 	scr_clear();
scr_clear         282 usr/sample/tetris/tetris.c 	scr_clear();