145   int ci, dctbl, actbl;  in start_pass_huff()  local
162     dctbl = compptr->dc_tbl_no;  in start_pass_huff()
168       if (dctbl < 0 || dctbl >= NUM_HUFF_TBLS)  in start_pass_huff()
169         ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, dctbl);  in start_pass_huff()
174       if (entropy->dc_count_ptrs[dctbl] == NULL)  in start_pass_huff()
175         entropy->dc_count_ptrs[dctbl] = (long *)  in start_pass_huff()
178       MEMZERO(entropy->dc_count_ptrs[dctbl], 257 * sizeof(long));  in start_pass_huff()
188       jpeg_make_c_derived_tbl(cinfo, TRUE, dctbl,  in start_pass_huff()
189                               & entropy->dc_derived_tbls[dctbl]);  in start_pass_huff()
483                   c_derived_tbl *dctbl, c_derived_tbl *actbl)  in encode_one_block()  argument
518   code = dctbl->ehufco[nbits];  in encode_one_block()
519   size = dctbl->ehufsi[nbits];  in encode_one_block()
993   int ci, dctbl, actbl;  in finish_pass_gather()  local
1007     dctbl = compptr->dc_tbl_no;  in finish_pass_gather()
1009     if (! did_dc[dctbl]) {  in finish_pass_gather()
1010       htblptr = & cinfo->dc_huff_tbl_ptrs[dctbl];  in finish_pass_gather()
1013       jpeg_gen_optimal_table(cinfo, *htblptr, entropy->dc_count_ptrs[dctbl]);  in finish_pass_gather()
1014       did_dc[dctbl] = TRUE;  in finish_pass_gather()