Visual fortran calling a c function in visual studio

Hi,
I am running Windows 8.1 with Visual Studio Prof. 2012. I have installed Visual Fortran also. Now I wanted to make a solution with two projects one for Visual Fortran and one for C, and be able to call a C function from within the Fortran. 
Can someone, please, show how to do this step by step? Guide with pictures would be awesome.
Thanks in advance.

Hi Engineer101,
One way to integrate your code into TestStand would be to save it as a .dll file.  Cick this link for information on how to do this in visual c++ 2008. Once you have the dll, you can call it in teststand using a c/c++ dll action step.  I hope this helps, and let me know if you have any further questions!
Al B.
Staff Software Engineer - TestStand
CTA/CLD

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