public AddressSet getFuncEntries() {
		return funcEntries;
	}
Returns the {@link AddressSet} of function entries in the source program.
<P>
NB: Invoke {@link FunctionStartRFParams#computeFuncEntriesAndInteriors} before
invoking this method.
@return set of entries
Ghidra/Extensions/MachineLearning/src/main/java/ghidra/machinelearning/functionfinding/FunctionStartRFParams.java