Cross Reference: /src/common/dist/zlib/deflate.c

Lines Matching refs:dictionary
18  *      dictionary are very simple and thus fast, and deletions are avoided
147  * Insert string str in the dictionary and set match_head to the previous head
552 int ZEXPORT deflateSetDictionary(z_streamp strm, const Bytef *dictionary,
560     if (deflateStateCheck(strm) || dictionary == Z_NULL)
567     /* when using zlib wrappers, compute Adler-32 for provided dictionary */
569         strm->adler = adler32(strm->adler, dictionary, dictLength);
572     /* if dictionary would fill window, just replace the history */
580         dictionary += dictLength - s->w_size;  /* use the tail */
584     /* insert dictionary into window and hash */
588     strm->next_in = __UNCONST(dictionary);
618 int ZEXPORT deflateGetDictionary(z_streamp strm, Bytef *dictionary,
629     if (dictionary != Z_NULL && len)
630         zmemcpy(dictionary, s->window + s->strstart + s->lookahead - len, len);
1017         /* Save the adler32 of the preset dictionary: */
1810  * new strings in the dictionary only for unmatched strings or for short
1832          * dictionary, and set hash_head to the head of the hash chain:
1932          * dictionary, and set hash_head to the head of the hash chain:
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