96 	int errcode = 0;  in p9pdu_vreadf()  local
103 					errcode = -EFAULT;  in p9pdu_vreadf()
112 					errcode = -EFAULT;  in p9pdu_vreadf()
122 					errcode = -EFAULT;  in p9pdu_vreadf()
132 					errcode = -EFAULT;  in p9pdu_vreadf()
142 				errcode = p9pdu_readf(pdu, proto_version,  in p9pdu_vreadf()
144 				if (errcode)  in p9pdu_vreadf()
149 					errcode = -ENOMEM;  in p9pdu_vreadf()
153 					errcode = -EFAULT;  in p9pdu_vreadf()
164 					errcode = -EFAULT;  in p9pdu_vreadf()
174 					errcode = -EFAULT;  in p9pdu_vreadf()
184 				errcode = p9pdu_readf(pdu, proto_version, "bdq",  in p9pdu_vreadf()
197 				errcode =  in p9pdu_vreadf()
209 				if (errcode)  in p9pdu_vreadf()
217 				errcode =  in p9pdu_vreadf()
219 				if (!errcode) {  in p9pdu_vreadf()
231 				errcode = p9pdu_readf(pdu, proto_version,  in p9pdu_vreadf()
233 				if (!errcode) {  in p9pdu_vreadf()
239 						errcode = -ENOMEM;  in p9pdu_vreadf()
242 				if (!errcode) {  in p9pdu_vreadf()
246 						errcode =  in p9pdu_vreadf()
251 						if (errcode)  in p9pdu_vreadf()
256 				if (errcode) {  in p9pdu_vreadf()
275 				errcode =  in p9pdu_vreadf()
277 				if (!errcode) {  in p9pdu_vreadf()
283 						errcode = -ENOMEM;  in p9pdu_vreadf()
286 				if (!errcode) {  in p9pdu_vreadf()
290 						errcode =  in p9pdu_vreadf()
295 						if (errcode)  in p9pdu_vreadf()
300 				if (errcode) {  in p9pdu_vreadf()
311 				errcode =  in p9pdu_vreadf()
343 		if (errcode)  in p9pdu_vreadf()
347 	return errcode;  in p9pdu_vreadf()
355 	int errcode = 0;  in p9pdu_vwritef()  local
362 					errcode = -EFAULT;  in p9pdu_vwritef()
368 					errcode = -EFAULT;  in p9pdu_vwritef()
374 					errcode = -EFAULT;  in p9pdu_vwritef()
380 					errcode = -EFAULT;  in p9pdu_vwritef()
390 				errcode = p9pdu_writef(pdu, proto_version,  in p9pdu_vwritef()
392 				if (!errcode && pdu_write(pdu, sptr, len))  in p9pdu_vwritef()
393 					errcode = -EFAULT;  in p9pdu_vwritef()
401 					errcode = -EFAULT;  in p9pdu_vwritef()
408 					errcode = -EFAULT;  in p9pdu_vwritef()
413 				errcode =  in p9pdu_vwritef()
421 				errcode =  in p9pdu_vwritef()
437 				errcode = p9pdu_writef(pdu, proto_version, "d",  in p9pdu_vwritef()
439 				if (!errcode && pdu_write_u(pdu, from, count))  in p9pdu_vwritef()
440 					errcode = -EFAULT;  in p9pdu_vwritef()
447 				errcode = p9pdu_writef(pdu, proto_version, "w",  in p9pdu_vwritef()
449 				if (!errcode) {  in p9pdu_vwritef()
453 						errcode =  in p9pdu_vwritef()
458 						if (errcode)  in p9pdu_vwritef()
469 				errcode = p9pdu_writef(pdu, proto_version, "w",  in p9pdu_vwritef()
471 				if (!errcode) {  in p9pdu_vwritef()
475 						errcode =  in p9pdu_vwritef()
480 						if (errcode)  in p9pdu_vwritef()
490 				errcode = p9pdu_writef(pdu, proto_version,  in p9pdu_vwritef()
513 		if (errcode)  in p9pdu_vwritef()
517 	return errcode;  in p9pdu_vwritef()