144 	int symbol, length, dist, i;  in decompress_huffman()  local
147 		if ((symbol = read_symbol(stream, lengths)) < 0) return;  in decompress_huffman()
148 		if (symbol < 256) {  in decompress_huffman()
149 			*(dest++) = symbol; /* symbol is a literal */  in decompress_huffman()
151 		} else if (symbol > 256) {  in decompress_huffman()
154 			if (symbol < 265) length = symbol - 254;  in decompress_huffman()
155 			else if (symbol == 285) length = 258;  in decompress_huffman()
157 				length = pull_bits(stream, (symbol - 261) >> 2);  in decompress_huffman()
158 				length += (4 << ((symbol - 261) >> 2)) + 3;  in decompress_huffman()
159 				length += ((symbol - 1) % 4) <<  in decompress_huffman()
160 					  ((symbol - 261) >> 2);  in decompress_huffman()
164 			if ((symbol = read_symbol(stream, distance)) < 0)  in decompress_huffman()
166 			if (symbol < 4) dist = symbol + 1;  in decompress_huffman()
168 				dist = pull_bits(stream, (symbol - 2) >> 1);  in decompress_huffman()
169 				dist += (2 << ((symbol - 2) >> 1)) + 1;  in decompress_huffman()
170 				dist += (symbol % 2) << ((symbol - 2) >> 1);  in decompress_huffman()
178 	} while (symbol != 256); /* 256 is the end of the data block */  in decompress_huffman()
231 	int length, curr_code, symbol, i, last_code;  in decompress_dynamic()  local
253 		if ((symbol = read_symbol(stream, codes)) < 0) return;  in decompress_dynamic()
254 		if (symbol == 0) {  in decompress_dynamic()
257 		} else if (symbol < 16) { /* Literal length */  in decompress_dynamic()
258 			lengths->lengths[curr_code] =  last_code = symbol;  in decompress_dynamic()
259 			lengths->count[symbol]++;  in decompress_dynamic()
261 		} else if (symbol == 16) { /* repeat the last symbol 3 - 6  in decompress_dynamic()
274 		} else if (symbol == 17) { /* repeat a bit length 0 */  in decompress_dynamic()
288 		if ((symbol = read_symbol(stream, codes)) < 0) return;  in decompress_dynamic()
289 		if (symbol == 0) {  in decompress_dynamic()
292 		} else if (symbol < 16) {  in decompress_dynamic()
293 			distance->lengths[curr_code] = last_code = symbol;  in decompress_dynamic()
294 			distance->count[symbol]++;  in decompress_dynamic()
296 		} else if (symbol == 16) {  in decompress_dynamic()
303 		} else if (symbol == 17) {  in decompress_dynamic()