440     int strategy; /* favor or force Huffman coding*/  member
745 int deflateInit2_(strm, level, method, windowBits, memLevel, strategy,  in deflateInit2_()  argument
752     int  strategy;
788 	strategy < 0 || strategy > Z_HUFFMAN_ONLY) {
826     s->strategy = strategy;
906 int deflateParams(strm, level, strategy)  in deflateParams()  argument
909     int strategy;
921     if (level < 0 || level > 9 || strategy < 0 || strategy > Z_HUFFMAN_ONLY) {
937     s->strategy = strategy;
1671             if (s->strategy != Z_HUFFMAN_ONLY) {
1768             if (s->strategy != Z_HUFFMAN_ONLY) {
1773             if (s->match_length <= 5 && (s->strategy == Z_FILTERED ||