HelenOS sources

A_FIRST           115 uspace/app/tetris/tetris.c 	for (i = A_FIRST; i < A_LAST; i++) {
A_FIRST           325 uspace/app/tetris/tetris.c 		pos = A_FIRST * B_COLS + (B_COLS / 2) - 1;
A_FIRST           365 uspace/app/tetris/tetris.c 				pos = A_FIRST * B_COLS + (B_COLS / 2) - 1;
A_FIRST           117 uspace/dist/src/c/demos/tetris/tetris.c 	for (i = A_FIRST; i < A_LAST; i++) {
A_FIRST           323 uspace/dist/src/c/demos/tetris/tetris.c 		pos = A_FIRST * B_COLS + (B_COLS / 2) - 1;
A_FIRST           357 uspace/dist/src/c/demos/tetris/tetris.c 				pos = A_FIRST * B_COLS + (B_COLS / 2) - 1;
HelenOS homepage, sources at GitHub