undo               80 modules/games/gui_sokoban.c static int undo[UNDO_SIZE/10];
undo               96 modules/games/gui_sokoban.c     undo[offs] &= ~(7<<bits);
undo               97 modules/games/gui_sokoban.c     undo[offs] |= (value&7)<<bits;
undo              114 modules/games/gui_sokoban.c         value = (undo[undo_curr/10]>>((undo_curr%10)*3))&7;
undo              134 modules/games/gui_sokoban.c         value = (undo[undo_curr/10]>>((undo_curr%10)*3))&7;