xc                121 core/gui_draw.h extern void draw_ellipse(coord xc, coord yc, unsigned int a, unsigned int b, color cl, int flags);
xc                369 modules/games/gui_sudoku.c 	int yc, xc;
xc                370 modules/games/gui_sudoku.c 	for (xc=0; xc<9; xc++) if (field[y][xc]&(number)) return 0;
xc                375 modules/games/gui_sudoku.c 		for (xc = x/3 * 3; xc < x/3 * 3 + 3; xc++)
xc                376 modules/games/gui_sudoku.c 			if (field[yc][xc]& number) return 0;