104 	int errcode = 0;  in p9pdu_vreadf()  local
111 					errcode = -EFAULT;  in p9pdu_vreadf()
120 					errcode = -EFAULT;  in p9pdu_vreadf()
130 					errcode = -EFAULT;  in p9pdu_vreadf()
140 					errcode = -EFAULT;  in p9pdu_vreadf()
150 				errcode = p9pdu_readf(pdu, proto_version,  in p9pdu_vreadf()
152 				if (errcode)  in p9pdu_vreadf()
157 					errcode = -EFAULT;  in p9pdu_vreadf()
161 					errcode = -EFAULT;  in p9pdu_vreadf()
172 					errcode = -EFAULT;  in p9pdu_vreadf()
182 					errcode = -EFAULT;  in p9pdu_vreadf()
192 				errcode = p9pdu_readf(pdu, proto_version, "bdq",  in p9pdu_vreadf()
205 				errcode =  in p9pdu_vreadf()
217 				if (errcode)  in p9pdu_vreadf()
225 				errcode =  in p9pdu_vreadf()
227 				if (!errcode) {  in p9pdu_vreadf()
239 				errcode = p9pdu_readf(pdu, proto_version,  in p9pdu_vreadf()
241 				if (!errcode) {  in p9pdu_vreadf()
246 						errcode = -ENOMEM;  in p9pdu_vreadf()
249 				if (!errcode) {  in p9pdu_vreadf()
253 						errcode =  in p9pdu_vreadf()
258 						if (errcode)  in p9pdu_vreadf()
263 				if (errcode) {  in p9pdu_vreadf()
282 				errcode =  in p9pdu_vreadf()
284 				if (!errcode) {  in p9pdu_vreadf()
290 						errcode = -ENOMEM;  in p9pdu_vreadf()
293 				if (!errcode) {  in p9pdu_vreadf()
297 						errcode =  in p9pdu_vreadf()
302 						if (errcode)  in p9pdu_vreadf()
307 				if (errcode) {  in p9pdu_vreadf()
318 				errcode =  in p9pdu_vreadf()
350 		if (errcode)  in p9pdu_vreadf()
354 	return errcode;  in p9pdu_vreadf()
362 	int errcode = 0;  in p9pdu_vwritef()  local
369 					errcode = -EFAULT;  in p9pdu_vwritef()
375 					errcode = -EFAULT;  in p9pdu_vwritef()
381 					errcode = -EFAULT;  in p9pdu_vwritef()
387 					errcode = -EFAULT;  in p9pdu_vwritef()
397 				errcode = p9pdu_writef(pdu, proto_version,  in p9pdu_vwritef()
399 				if (!errcode && pdu_write(pdu, sptr, len))  in p9pdu_vwritef()
400 					errcode = -EFAULT;  in p9pdu_vwritef()
408 					errcode = -EFAULT;  in p9pdu_vwritef()
415 					errcode = -EFAULT;  in p9pdu_vwritef()
420 				errcode =  in p9pdu_vwritef()
428 				errcode =  in p9pdu_vwritef()
444 				errcode = p9pdu_writef(pdu, proto_version, "d",  in p9pdu_vwritef()
446 				if (!errcode && pdu_write(pdu, data, count))  in p9pdu_vwritef()
447 					errcode = -EFAULT;  in p9pdu_vwritef()
454 				errcode = p9pdu_writef(pdu, proto_version, "d",  in p9pdu_vwritef()
456 				if (!errcode && pdu_write_u(pdu, udata, count))  in p9pdu_vwritef()
457 					errcode = -EFAULT;  in p9pdu_vwritef()
464 				errcode = p9pdu_writef(pdu, proto_version, "w",  in p9pdu_vwritef()
466 				if (!errcode) {  in p9pdu_vwritef()
470 						errcode =  in p9pdu_vwritef()
475 						if (errcode)  in p9pdu_vwritef()
486 				errcode = p9pdu_writef(pdu, proto_version, "w",  in p9pdu_vwritef()
488 				if (!errcode) {  in p9pdu_vwritef()
492 						errcode =  in p9pdu_vwritef()
497 						if (errcode)  in p9pdu_vwritef()
507 				errcode = p9pdu_writef(pdu, proto_version,  in p9pdu_vwritef()
530 		if (errcode)  in p9pdu_vwritef()
534 	return errcode;  in p9pdu_vwritef()