116     Int32 nNodes, nHeap, n1, n2, i, j, k;  in BZ2_hbMakeCodeLengths()  local
123     for (i = 0; i < alphaSize; i++)  in BZ2_hbMakeCodeLengths()
124         weight[i + 1] = (freq[i] == 0 ? 1 : freq[i]) << 8;  in BZ2_hbMakeCodeLengths()
134         for (i = 1; i <= alphaSize; i++) {  in BZ2_hbMakeCodeLengths()
135             parent[i] = -1;  in BZ2_hbMakeCodeLengths()
137             heap[nHeap] = i;  in BZ2_hbMakeCodeLengths()
164         for (i = 1; i <= alphaSize; i++) {  in BZ2_hbMakeCodeLengths()
166             k = i;  in BZ2_hbMakeCodeLengths()
171             len[i - 1] = j;  in BZ2_hbMakeCodeLengths()
196         for (i = 1; i <= alphaSize; i++) {  in BZ2_hbMakeCodeLengths()
197             j = weight[i] >> 8;  in BZ2_hbMakeCodeLengths()
199             weight[i] = j << 8;  in BZ2_hbMakeCodeLengths()
206     Int32 j, vec, i;  in BZ2_hbAssignCodes()  local
210         for (i = 0; i < alphaSize; i++)  in BZ2_hbAssignCodes()
211             if (length[i] == j) {  in BZ2_hbAssignCodes()
212                 code[i] = vec;  in BZ2_hbAssignCodes()
227     Int32 pp, i, j, vec;  in BZ2_hbCreateDecodeTables()  local
230     for (i = minLen; i <= maxLen; i++)  in BZ2_hbCreateDecodeTables()
232             if (length[j] == i) {  in BZ2_hbCreateDecodeTables()
237     for (i = 0; i < BZ_MAX_CODE_LEN; i++)  in BZ2_hbCreateDecodeTables()
238         base[i] = 0;  in BZ2_hbCreateDecodeTables()
239     for (i = 0; i < alphaSize; i++)  in BZ2_hbCreateDecodeTables()
240         base[length[i] + 1]++;  in BZ2_hbCreateDecodeTables()
242     for (i = 1; i < BZ_MAX_CODE_LEN; i++)  in BZ2_hbCreateDecodeTables()
243         base[i] += base[i - 1];  in BZ2_hbCreateDecodeTables()
245     for (i = 0; i < BZ_MAX_CODE_LEN; i++)  in BZ2_hbCreateDecodeTables()
246         limit[i] = 0;  in BZ2_hbCreateDecodeTables()
249     for (i = minLen; i <= maxLen; i++) {  in BZ2_hbCreateDecodeTables()
250         vec += (base[i + 1] - base[i]);  in BZ2_hbCreateDecodeTables()
251         limit[i] = vec - 1;  in BZ2_hbCreateDecodeTables()
254     for (i = minLen + 1; i <= maxLen; i++)  in BZ2_hbCreateDecodeTables()
255         base[i] = ((limit[i - 1] + 1) << 1) - base[i];  in BZ2_hbCreateDecodeTables()