scr_end           126 usr/sample/tetris/screen.c 		scr_end();
scr_end            36 usr/sample/tetris/screen.h void	scr_end(void);
scr_end           272 usr/sample/tetris/tetris.c 	scr_end();
scr_end           283 usr/sample/tetris/tetris.c 	scr_end();