538 	off_t off, sbytes, rem, obj_size;  in vn_sendfile()  local
545 	hdrlen = sbytes = 0;  in vn_sendfile()
886 		sbytes += space + hdrlen;  in vn_sendfile()
902 			sbytes += td->td_retval[0];  in vn_sendfile()
917 		(*sent) = sbytes;  in vn_sendfile()
952 	off_t sbytes;  in sendfile()  local
962 	sbytes = 0;  in sendfile()
1006 	    uap->nbytes, &sbytes, uap->flags, td);  in sendfile()
1009 	if (uap->sbytes != NULL)  in sendfile()
1010 		copyout(&sbytes, uap->sbytes, sizeof(off_t));  in sendfile()
1047 	args.sbytes = uap->sbytes;  in freebsd4_sendfile()