HelenOS sources
scr_clear 144 uspace/app/tetris/screen.c scr_clear();
scr_clear 202 uspace/app/tetris/screen.c scr_clear();
scr_clear 74 uspace/app/tetris/screen.h extern void scr_clear(void);
scr_clear 319 uspace/app/tetris/tetris.c scr_clear();
scr_clear 427 uspace/app/tetris/tetris.c scr_clear();
scr_clear 432 uspace/app/tetris/tetris.c scr_clear();
scr_clear 439 uspace/app/tetris/tetris.c scr_clear();
scr_clear 129 uspace/dist/src/c/demos/tetris/screen.c scr_clear();
scr_clear 183 uspace/dist/src/c/demos/tetris/screen.c scr_clear();
scr_clear 74 uspace/dist/src/c/demos/tetris/screen.h extern void scr_clear(void);
scr_clear 317 uspace/dist/src/c/demos/tetris/tetris.c scr_clear();
scr_clear 425 uspace/dist/src/c/demos/tetris/tetris.c scr_clear();
scr_clear 430 uspace/dist/src/c/demos/tetris/tetris.c scr_clear();
scr_clear 437 uspace/dist/src/c/demos/tetris/tetris.c scr_clear();
HelenOS homepage, sources at GitHub