New Post: Map the test case and the API used in program under code coverage

Hi,
I run the OpenCPPCoverage with following scenario:
The program I run is a Test suite which has say 3 Tests:

1. TestA
2. TestB
3. TestC
   

This program loads the module DLL for which I want the code coverage. Say the module has a CXX file with 3 APIs:
Source.cxx

1. FunctA()
2. FuncB()
3. FunctC()
   

The TestA covers the FunctA(), TestB covers the FunctB() and TestC covers all three functions.

How can I generate this mapping of which test covers which API?
i.e.
FunctA : TestA
FunctB : TestB
FunctC : TestA,TestB,TestC

I understand that the OpenCPPCoverage does line coverage. However, is it possible to enhance the OpenCPPCoverage to generate such mapping file? If it is possible, I can think of doing such enhancement.