PPGetMessage( <nError> ) --> cMessage
PPSplitLine( <cLine> ) --> aMultipleLines
PreProcessLine( <cInputLine>, <cOutputLine>, [<nOutLen>]) --> nErrNum
PreProcessorInstall( [<cStdchFileName>] ) --> nErrNum
PPGetMessage( <nError> ) --> cMessage
PPSplitLine( <cLine> ) --> aMultipleLines
PreProcessLine( <cInputLine>, <cOutputLine>, [<nOutLen>]) --> nErrNum
PreProcessorInstall( [<cStdchFileName>] ) --> nErrNum