scr_set 78 uspace/app/tetris/screen.h extern void scr_set(void); scr_set 323 uspace/app/tetris/tetris.c scr_set(); scr_set 78 uspace/dist/src/c/demos/tetris/screen.h extern void scr_set(void); scr_set 321 uspace/dist/src/c/demos/tetris/tetris.c scr_set();HelenOS homepage, sources at GitHub