146 	int symbol, length, dist, i;  in decompress_huffman()  local
149 		if ((symbol = read_symbol(stream, lengths)) < 0) return;  in decompress_huffman()
150 		if (symbol < 256) {  in decompress_huffman()
151 			*(dest++) = symbol; /* symbol is a literal */  in decompress_huffman()
153 		} else if (symbol > 256) {  in decompress_huffman()
156 			if (symbol < 265) length = symbol - 254;  in decompress_huffman()
157 			else if (symbol == 285) length = 258;  in decompress_huffman()
159 				length = pull_bits(stream, (symbol - 261) >> 2);  in decompress_huffman()
160 				length += (4 << ((symbol - 261) >> 2)) + 3;  in decompress_huffman()
161 				length += ((symbol - 1) % 4) <<  in decompress_huffman()
162 					  ((symbol - 261) >> 2);  in decompress_huffman()
166 			if ((symbol = read_symbol(stream, distance)) < 0)  in decompress_huffman()
168 			if (symbol < 4) dist = symbol + 1;  in decompress_huffman()
170 				dist = pull_bits(stream, (symbol - 2) >> 1);  in decompress_huffman()
171 				dist += (2 << ((symbol - 2) >> 1)) + 1;  in decompress_huffman()
172 				dist += (symbol % 2) << ((symbol - 2) >> 1);  in decompress_huffman()
180 	} while (symbol != 256); /* 256 is the end of the data block */  in decompress_huffman()
233 	int length, curr_code, symbol, i, last_code;  in decompress_dynamic()  local
255 		if ((symbol = read_symbol(stream, codes)) < 0) return;  in decompress_dynamic()
256 		if (symbol == 0) {  in decompress_dynamic()
259 		} else if (symbol < 16) { /* Literal length */  in decompress_dynamic()
260 			lengths->lengths[curr_code] =  last_code = symbol;  in decompress_dynamic()
261 			lengths->count[symbol]++;  in decompress_dynamic()
263 		} else if (symbol == 16) { /* repeat the last symbol 3 - 6  in decompress_dynamic()
276 		} else if (symbol == 17) { /* repeat a bit length 0 */  in decompress_dynamic()
290 		if ((symbol = read_symbol(stream, codes)) < 0) return;  in decompress_dynamic()
291 		if (symbol == 0) {  in decompress_dynamic()
294 		} else if (symbol < 16) {  in decompress_dynamic()
295 			distance->lengths[curr_code] = last_code = symbol;  in decompress_dynamic()
296 			distance->count[symbol]++;  in decompress_dynamic()
298 		} else if (symbol == 16) {  in decompress_dynamic()
305 		} else if (symbol == 17) {  in decompress_dynamic()