Lines Matching defs:prev
208 match_head = s->prev[(str) & s->w_mask] = s->head[s->ins_h], \
214 * prev[] will be initialized on the fly.
240 p = &s->prev[n];
244 /* If n is not on any hash chain, prev[n] is garbage but
346 s->prev = (Posf *) ZALLOC(strm, s->w_size, sizeof(Pos));
357 if (s->window == Z_NULL || s->prev == Z_NULL || s->head == Z_NULL ||
447 s->prev[str & s->w_mask] = s->head[s->ins_h];
1114 TRY_FREE(strm, strm->state->prev);
1155 ds->prev = (Posf *) ZALLOC(dest, ds->w_size, sizeof(Pos));
1160 if (ds->window == Z_NULL || ds->prev == Z_NULL || ds->head == Z_NULL ||
1167 zmemcpy((voidpf)ds->prev, (voidpf)ss->prev, ds->w_size * sizeof(Pos));
1277 Posf *prev = s->prev;
1398 } while ((cur_match = prev[cur_match & wmask]) > limit
1574 s->prev[str & s->w_mask] = s->head[s->ins_h];
2088 uInt prev; /* byte at distance one to match */
2108 prev = *scan;
2109 if (prev == *++scan && prev == *++scan && prev == *++scan) {
2112 } while (prev == *++scan && prev == *++scan &&
2113 prev == *++scan && prev == *++scan &&
2114 prev == *++scan && prev == *++scan &&
2115 prev == *++scan && prev == *++scan &&