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/PHP_TRUNK/ext/gd/libgd/
H A Dgd.c267 long rd, gd, bd, ad; local
280 rd = im->red[i] - r;
285 dist = rd * rd + gd * gd + bd * bd + ad * ad;
433 /* long rd, gd, bd; */
532 long rd, gd, bd, ad, dist; local
552 rd = (long) (im->red[c] - r);
556 dist = rd * rd + gd * gd + bd * bd + ad * ad;

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