dist_code        1546 net/zlib.c     local uch dist_code[512];
dist_code        1613 net/zlib.c        ((dist) < 256 ? dist_code[dist] : dist_code[256+((dist)>>7)])
dist_code        1712 net/zlib.c                 dist_code[dist++] = (uch)code;
dist_code        1720 net/zlib.c                 dist_code[256 + dist++] = (uch)code;