
CLASS="FUNCTION"
>PQoidStatus</CODE
> are not thread-safe and should not be
   used in multithread programs.  <CODE
CLASS="FUNCTION"
>PQrequestCancel</CODE
>
   can be replaced by <CODE
CLASS="FUNCTION"
>PQcancel</CODE
>.
   <CODE
CLASS="FUNCTION"
>PQoidStatus</CODE
> can be replaced by
   <CODE
CLASS="FUNCTION"
>PQoidValue</CODE
>.
  </P
><P
>   If you are using Kerberos inside your application (in addition to inside
   <SPAN
CLASS="APPLICATION"
>libpq</SPAN
>), you will need to do locking around
   Kerbe