cpptr->IO.Terminate = POP3_C_Terminate;
cpptr->IO.LineReader = POP3_C_ReadServerStatus;
cpptr->IO.ConnFail = POP3_C_ConnFail;
- cpptr->IO.DNSFail = POP3_C_DNSFail;
+ cpptr->IO.DNS.Fail = POP3_C_DNSFail;
cpptr->IO.Timeout = POP3_C_Timeout;
cpptr->IO.ShutdownAbort = POP3_C_Shutdown;