73 typedef block_state (*compress_func) OF((deflate_state *s, int flush));
79 local block_state deflate_stored OF((deflate_state *s, int flush));
80 local block_state deflate_fast   OF((deflate_state *s, int flush));
82 local block_state deflate_slow   OF((deflate_state *s, int flush));
84 local block_state deflate_rle    OF((deflate_state *s, int flush));
85 local block_state deflate_huff   OF((deflate_state *s, int flush));
804 int ZEXPORT deflate (strm, flush)  in deflate()  argument
806     int flush;
811     if (deflateStateCheck(strm) || flush > Z_BLOCK || flush < 0) {
818         (s->status == FINISH_STATE && flush != Z_FINISH)) {
824     s->last_flush = flush;
844     } else if (strm->avail_in == 0 && RANK(flush) <= RANK(old_flush) &&
845                flush != Z_FINISH) {
1040         (flush != Z_NO_FLUSH && s->status != FINISH_STATE)) {
1043         bstate = s->level == 0 ? deflate_stored(s, flush) :
1044                  s->strategy == Z_HUFFMAN_ONLY ? deflate_huff(s, flush) :
1045                  s->strategy == Z_RLE ? deflate_rle(s, flush) :
1046                  (*(configuration_table[s->level].func))(s, flush);
1065             if (flush == Z_PARTIAL_FLUSH) {
1067             } else if (flush != Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */
1072                 if (flush == Z_FULL_FLUSH) {
1089     if (flush != Z_FINISH) return Z_OK;
1685 local block_state deflate_stored(s, flush)  in deflate_stored()  argument
1687     int flush;
1723         if (len < min_block && ((len == 0 && flush != Z_FINISH) ||
1724                                 flush == Z_NO_FLUSH ||
1731         last = flush == Z_FINISH && len == left + s->strm->avail_in ? 1 : 0;
1813     if (flush != Z_NO_FLUSH && flush != Z_FINISH &&
1851         ((left || flush == Z_FINISH) && flush != Z_NO_FLUSH &&
1854         last = flush == Z_FINISH && s->strm->avail_in == 0 &&
1872 local block_state deflate_fast(s, flush)  in deflate_fast()  argument
1874     int flush;
1887             if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {
1959     if (flush == Z_FINISH) {
1974 local block_state deflate_slow(s, flush)  in deflate_slow()  argument
1976     int flush;
1990             if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {
2083     Assert (flush != Z_NO_FLUSH, "no flush?");
2090     if (flush == Z_FINISH) {
2105 local block_state deflate_rle(s, flush)  in deflate_rle()  argument
2107     int flush;
2120             if (s->lookahead <= MAX_MATCH && flush == Z_NO_FLUSH) {
2165     if (flush == Z_FINISH) {
2178 local block_state deflate_huff(s, flush)  in deflate_huff()  argument
2180     int flush;
2189                 if (flush == Z_NO_FLUSH)
2204     if (flush == Z_FINISH) {