Lines Matching defs:dd
184 int x, y, dd, gx, gy;187 for (dd = 1; (dd < ROWNO || dd < COLNO); dd++) {188 for (y = u.uy - dd; y <= u.uy + dd; y++) {191 for (x = u.ux - dd; x <= u.ux + dd; x++) {192 if (y != u.uy - dd && y != u.uy + dd && x != u.ux - dd)193 x = u.ux + dd;