Return a status message to a client
int Ns_ConnReturnStatus( Ns_Conn *conn, int status );
The Ns_ConnReturnStatus function calls Ns_ConnSetRequiredHeaders with the given status and reason and then immediately calls Ns_ConnFlushHeaders. It can be used when only the status of the request must be returned to the client.
The status is a standard error code such as 403 for access denied or 200 for OK. Returns NS_OK or NS_ERROR.