Lines Matching refs:iroot
194 int total_colors, iroot, i, j;
204 iroot = 1;
206 iroot++;
207 temp = iroot; /* set temp = iroot ** nc */
209 temp *= iroot;
210 } while (temp <= (long)max_colors); /* repeat till iroot exceeds root */
211 iroot--; /* now iroot = floor(root) */
214 if (iroot < 2)
217 /* Initialize to iroot color values for each component */
220 Ncolors[i] = iroot;
221 total_colors *= iroot;