409 local int  ct_tally      OF((deflate_state *s, int dist, int lc));
1599 #define d_code(dist) \  argument
1600    ((dist) < 256 ? dist_code[dist] : dist_code[256+((dist)>>7)])
1676     int dist;     /* distance index */  in ct_static_init()  local
1696     dist = 0;  in ct_static_init()
1698         base_dist[code] = dist;  in ct_static_init()
1700             dist_code[dist++] = (uch)code;  in ct_static_init()
1703     Assert (dist == 256, "ct_static_init: dist != 256");  in ct_static_init()
1704     dist >>= 7; /* from now on, all distances are divided by 128 */  in ct_static_init()
1706         base_dist[code] = dist << 7;  in ct_static_init()
1708             dist_code[256 + dist++] = (uch)code;  in ct_static_init()
1711     Assert (dist == 256, "ct_static_init: 256+dist != 512");  in ct_static_init()
2403 local int ct_tally (s, dist, lc)  in ct_tally()  argument
2405     int dist;  /* distance of matched string */
2408     s->d_buf[s->last_lit] = (ush)dist;
2410     if (dist == 0) {
2416         dist--;             /* dist = match distance - 1 */
2417         Assert((ush)dist < (ush)MAX_DIST(s) &&
2419                (ush)d_code(dist) < (ush)D_CODES,  "ct_tally: bad match");
2422         s->dyn_dtree[d_code(dist)].Freq++;
2456     unsigned dist;      /* distance of matched string */  local
2463         dist = s->d_buf[lx];
2465         if (dist == 0) {
2477             dist--; /* dist is now the match distance - 1 */
2478             code = d_code(dist);
2484                 dist -= base_dist[code];
2485                 send_bits(s, dist, extra);   /* send the extra distance bits */
4109       uInt dist;                /* distance back to copy from */  member
4239         c->sub.copy.dist = t->base;
4256       c->sub.copy.dist += (uInt)b & inflate_mask[j];
4258       Tracevv((stderr, "inflate:         distance %u\n", c->sub.copy.dist));
4262       f = (uInt)(q - s->window) < c->sub.copy.dist ?
4263           s->end - (c->sub.copy.dist - (q - s->window)) :
4264           q - c->sub.copy.dist;
4266       f = q - c->sub.copy.dist;
4267       if ((uInt)(q - s->window) < c->sub.copy.dist)
4268         f = s->end - (c->sub.copy.dist - (q - s->window));