Lines Matching defs:c2
1262 int c1, c2;
1293 /* Find the next smallest nonzero frequency, set c2 = its symbol */
1295 c2 = -1;
1300 c2 = i;
1305 if (c2 < 0)
1309 freq[c1] += freq[c2];
1310 freq[c2] = 0;
1319 others[c1] = c2; /* chain c2 onto c1's tree branch */
1321 /* Increment the codesize of everything in c2's tree branch */
1322 codesize[c2]++;
1323 while (others[c2] >= 0) {
1324 c2 = others[c2];
1325 codesize[c2]++;
