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Lines Matching defs:ui

332 	int    i, ui = u.di;
335 ui++;
337 ui += 7;
338 ui %= 8;
344 if (!isroom(u.ux + xdir[ui], u.uy + ydir[ui]))
349 ui += 7;
351 ui++;
352 ui %= 8;
358 if (isroom(u.ux + xdir[ui], u.uy + ydir[ui]))
361 u.di = ui;
362 u.dx = xdir[ui];
363 u.dy = ydir[ui];