66 typedef block_state (*compress_func) (deflate_state *s, int flush);
70 static block_state deflate_stored (deflate_state *s, int flush);
71 static block_state deflate_fast   (deflate_state *s, int flush);
72 static block_state deflate_slow   (deflate_state *s, int flush);
329 	int flush  in zlib_deflate()  argument
336 	flush > Z_FINISH || flush < 0) {  in zlib_deflate()
342 	(s->status == FINISH_STATE && flush != Z_FINISH)) {  in zlib_deflate()
349     s->last_flush = flush;  in zlib_deflate()
391     } else if (strm->avail_in == 0 && flush <= old_flush &&  in zlib_deflate()
392 	       flush != Z_FINISH) {  in zlib_deflate()
404         (flush != Z_NO_FLUSH && s->status != FINISH_STATE)) {  in zlib_deflate()
407 	bstate = (*(configuration_table[s->level].func))(s, flush);  in zlib_deflate()
426             if (flush == Z_PARTIAL_FLUSH) {  in zlib_deflate()
428 	    } else if (flush == Z_PACKET_FLUSH) {  in zlib_deflate()
437                 if (flush == Z_FULL_FLUSH) {  in zlib_deflate()
450     if (flush != Z_FINISH) return Z_OK;  in zlib_deflate()
855 	int flush  in deflate_stored()  argument
877             if (s->lookahead == 0 && flush == Z_NO_FLUSH) return need_more;  in deflate_stored()
901     FLUSH_BLOCK(s, flush == Z_FINISH);  in deflate_stored()
902     return flush == Z_FINISH ? finish_done : block_done;  in deflate_stored()
914 	int flush  in deflate_fast()  argument
928             if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {  in deflate_fast()
997     FLUSH_BLOCK(s, flush == Z_FINISH);  in deflate_fast()
998     return flush == Z_FINISH ? finish_done : block_done;  in deflate_fast()
1008 	int flush  in deflate_slow()  argument
1023             if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {  in deflate_slow()
1113     Assert (flush != Z_NO_FLUSH, "no flush?");  in deflate_slow()
1119     FLUSH_BLOCK(s, flush == Z_FINISH);  in deflate_slow()
1120     return flush == Z_FINISH ? finish_done : block_done;  in deflate_slow()