23 #define HAVE_OP(x)      ((size_t)(op_end - op) >= (size_t)(x))
41 	unsigned char *op;  in lzo1x_decompress_safe()  local
49 	op = out;  in lzo1x_decompress_safe()
87 					unsigned char *oe = op + t;  in lzo1x_decompress_safe()
89 						COPY8(op, ip);  in lzo1x_decompress_safe()
90 						op += 8;  in lzo1x_decompress_safe()
92 						COPY8(op, ip);  in lzo1x_decompress_safe()
93 						op += 8;  in lzo1x_decompress_safe()
97 					op = oe;  in lzo1x_decompress_safe()
104 						*op++ = *ip++;  in lzo1x_decompress_safe()
111 				m_pos = op - 1;  in lzo1x_decompress_safe()
116 				op[0] = m_pos[0];  in lzo1x_decompress_safe()
117 				op[1] = m_pos[1];  in lzo1x_decompress_safe()
118 				op += 2;  in lzo1x_decompress_safe()
122 				m_pos = op - (1 + M2_MAX_OFFSET);  in lzo1x_decompress_safe()
129 			m_pos = op - 1;  in lzo1x_decompress_safe()
151 			m_pos = op - 1;  in lzo1x_decompress_safe()
157 			m_pos = op;  in lzo1x_decompress_safe()
180 			if (m_pos == op)  in lzo1x_decompress_safe()
186 		if (op - m_pos >= 8) {  in lzo1x_decompress_safe()
187 			unsigned char *oe = op + t;  in lzo1x_decompress_safe()
190 					COPY8(op, m_pos);  in lzo1x_decompress_safe()
191 					op += 8;  in lzo1x_decompress_safe()
193 					COPY8(op, m_pos);  in lzo1x_decompress_safe()
194 					op += 8;  in lzo1x_decompress_safe()
196 				} while (op < oe);  in lzo1x_decompress_safe()
197 				op = oe;  in lzo1x_decompress_safe()
200 					COPY4(op, ip);  in lzo1x_decompress_safe()
201 					op += next;  in lzo1x_decompress_safe()
208 					*op++ = *m_pos++;  in lzo1x_decompress_safe()
209 				} while (op < oe);  in lzo1x_decompress_safe()
214 			unsigned char *oe = op + t;  in lzo1x_decompress_safe()
216 			op[0] = m_pos[0];  in lzo1x_decompress_safe()
217 			op[1] = m_pos[1];  in lzo1x_decompress_safe()
218 			op += 2;  in lzo1x_decompress_safe()
221 				*op++ = *m_pos++;  in lzo1x_decompress_safe()
222 			} while (op < oe);  in lzo1x_decompress_safe()
229 			COPY4(op, ip);  in lzo1x_decompress_safe()
230 			op += t;  in lzo1x_decompress_safe()
238 				*op++ = *ip++;  in lzo1x_decompress_safe()
245 	*out_len = op - out;  in lzo1x_decompress_safe()
251 	*out_len = op - out;  in lzo1x_decompress_safe()
255 	*out_len = op - out;  in lzo1x_decompress_safe()
259 	*out_len = op - out;  in lzo1x_decompress_safe()