RSC/MP 7.2 Programming Manual

Message Handling
HP NonStop Remote Server Call (RSC/MP) Programming Manual—522360-004
7-8
Error Handling Code Example
Error Handling Code Example
This code example uses RSC/MP error handling function calls and options.
USHORT uReturn, uSubsystem, uError, uExtendedError, uErrorTextSize;
char szErrorText[256];
...
uReturn = RscWriteRead (ulOptionsHandle, ...
...
if ( uReturn != RSC_SUCCESS )
{
uErrorTextSize = sizeof (szErrorText);
uReturn = RscErrorInfo( uReturn, &uSubsystem, &uError, &uExtendedError,
szErrorText, &uErrorTextSize);
if (uReturn & RSC_CONNECT_ERROR) /*connect class error*/
...
if (uReturn & RSC_ERROR_CONFIG) /*configuration error*/
...
}