155 	register lzo_uint t;  in lzo1x_decompress()  local
169 		t = *ip++ - 17;  in lzo1x_decompress()
170 		if (t < 4)  in lzo1x_decompress()
172 		NEED_OP (t);  in lzo1x_decompress()
173 		NEED_IP (t + 1);  in lzo1x_decompress()
176 		while (--t > 0);  in lzo1x_decompress()
182 		t = *ip++;  in lzo1x_decompress()
183 		if (t >= 16)  in lzo1x_decompress()
185 		if (t == 0)  in lzo1x_decompress()
190 				t += 255;  in lzo1x_decompress()
194 			t += 15 + *ip++;  in lzo1x_decompress()
196 		NEED_OP (t + 3);  in lzo1x_decompress()
197 		NEED_IP (t + 4);  in lzo1x_decompress()
204 			if (--t > 0)  in lzo1x_decompress()
206 				if (t >= 4)  in lzo1x_decompress()
213 						t -= 4;  in lzo1x_decompress()
215 					while (t >= 4);  in lzo1x_decompress()
216 					if (t > 0)  in lzo1x_decompress()
219 						while (--t > 0);  in lzo1x_decompress()
224 					while (--t > 0);  in lzo1x_decompress()
234 			while (--t > 0);  in lzo1x_decompress()
238 		t = *ip++;  in lzo1x_decompress()
239 		if (t >= 16)  in lzo1x_decompress()
243 		m_pos -= t >> 2;  in lzo1x_decompress()
256 			if (t >= 64)  in lzo1x_decompress()
259 				m_pos -= (t >> 2) & 7;  in lzo1x_decompress()
261 				t = (t >> 5) - 1;  in lzo1x_decompress()
263 				NEED_OP (t + 3 - 1);  in lzo1x_decompress()
267 			else if (t >= 32)  in lzo1x_decompress()
269 				t &= 31;  in lzo1x_decompress()
270 				if (t == 0)  in lzo1x_decompress()
275 						t += 255;  in lzo1x_decompress()
279 					t += 31 + *ip++;  in lzo1x_decompress()
287 			else if (t >= 16)  in lzo1x_decompress()
290 				m_pos -= (t & 8) << 11;  in lzo1x_decompress()
292 				t &= 7;  in lzo1x_decompress()
293 				if (t == 0)  in lzo1x_decompress()
298 						t += 255;  in lzo1x_decompress()
302 					t += 7 + *ip++;  in lzo1x_decompress()
316 				m_pos -= t >> 2;  in lzo1x_decompress()
327 			NEED_OP (t + 3 - 1);  in lzo1x_decompress()
328 			if (t >= 2 * 4 - (3 - 1)  in lzo1x_decompress()
334 				t -= 4 - (3 - 1);  in lzo1x_decompress()
340 					t -= 4;  in lzo1x_decompress()
342 				while (t >= 4);  in lzo1x_decompress()
343 				if (t > 0)  in lzo1x_decompress()
346 					while (--t > 0);  in lzo1x_decompress()
356 				while (--t > 0);  in lzo1x_decompress()
360 			t = ip[-2] & 3;  in lzo1x_decompress()
362 			if (t == 0)  in lzo1x_decompress()
366 			NEED_OP (t);  in lzo1x_decompress()
367 			NEED_IP (t + 1);  in lzo1x_decompress()
370 			while (--t > 0);  in lzo1x_decompress()
371 			t = *ip++;  in lzo1x_decompress()