dist1             480 ext/gd/libgd/gd_topal.c   INT32 dist0, dist1, dist2;
dist1             578 ext/gd/libgd/gd_topal.c   dist1 = ((c1max - c1min) << C1_SHIFT) * C1_SCALE;
dist1             580 ext/gd/libgd/gd_topal.c   boxp->volume = dist0 * dist0 + dist1 * dist1 + dist2 * dist2;
dist1            1118 ext/gd/libgd/gd_topal.c   INT32 dist0, dist1;		/* initial distance values */
dist1            1174 ext/gd/libgd/gd_topal.c 	  dist1 = dist0;
dist1            1178 ext/gd/libgd/gd_topal.c 	      dist2 = dist1;
dist1            1192 ext/gd/libgd/gd_topal.c 	      dist1 += xx1;