23   inflate_codes_statef *c;  local
25   c = &WS(z)->working_state;
27     c->mode = START;
28     c->lbits = (Byte)bl;
29     c->dbits = (Byte)bd;
30     c->ltree = tl;
31     c->dtree = td;
33   return c;
52   inflate_codes_statef *c = s->sub.decode.codes;  /* codes state */  local
58   while (1) switch (c->mode)
65         r = zlib_inflate_fast(c->lbits, c->dbits, c->ltree, c->dtree, s, z);
69           c->mode = r == Z_STREAM_END ? WASH : BADCODE;
74       c->sub.code.need = c->lbits;
75       c->sub.code.tree = c->ltree;
76       c->mode = LEN;
78       j = c->sub.code.need;
80       t = c->sub.code.tree + ((uInt)b & zlib_inflate_mask[j]);
85         c->sub.lit = t->base;
86         c->mode = LIT;
91         c->sub.copy.get = e & 15;
92         c->len = t->base;
93         c->mode = LENEXT;
98         c->sub.code.need = e;
99         c->sub.code.tree = t + t->base;
104         c->mode = WASH;
107       c->mode = BADCODE;        /* invalid code */
112       j = c->sub.copy.get;
114       c->len += (uInt)b & zlib_inflate_mask[j];
116       c->sub.code.need = c->dbits;
117       c->sub.code.tree = c->dtree;
118       c->mode = DIST;
120       j = c->sub.code.need;
122       t = c->sub.code.tree + ((uInt)b & zlib_inflate_mask[j]);
127         c->sub.copy.get = e & 15;
128         c->sub.copy.dist = t->base;
129         c->mode = DISTEXT;
134         c->sub.code.need = e;
135         c->sub.code.tree = t + t->base;
138       c->mode = BADCODE;        /* invalid code */
143       j = c->sub.copy.get;
145       c->sub.copy.dist += (uInt)b & zlib_inflate_mask[j];
147       c->mode = COPY;
150       f = (uInt)(q - s->window) < c->sub.copy.dist ?
151           s->end - (c->sub.copy.dist - (q - s->window)) :
152           q - c->sub.copy.dist;
154       f = q - c->sub.copy.dist;
155       if ((uInt)(q - s->window) < c->sub.copy.dist)
156         f = s->end - (c->sub.copy.dist - (uInt)(q - s->window));
158       while (c->len)
164         c->len--;
166       c->mode = START;
170       OUTBYTE(c->sub.lit)
171       c->mode = START;
183       c->mode = END;
200 void zlib_inflate_codes_free(c, z)  in zlib_inflate_codes_free()  argument
201 inflate_codes_statef *c;  in zlib_inflate_codes_free()