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Lines Matching defs:dy

337     int dy;
348 	dy = nuke->strategy & 3;
349 	if (dy & 2)
350 	    dy = -1;
355 	    dy = -dy;
362 	dy = rand_mod(3) - 1;
365     if (!dy && !dx)
370 	y = (y + dy + YSIZE00) % YSIZE;
374 	y = (y - dy + YSIZE00) % YSIZE;