Read JPL ephemeris and calculate planet coordinates using C++Builder VCL app

For this freelancer project I am using C++Builder from Embarcadero Technology. The end product must be completed in a version of C++Builder so I can compile and run the software in my version of C++Builder. I am working with the 32bit platform so any version of C++Builder should work. NASA and JPL have a public ephemeris for calculating planet positions. There is C code available to access the JPL ephemeris. The C code is for a console application. I am trying to get the code to work in C++Builder as a VCL application with a simple GUI. I have been unable to get the C code to calculate a planet position in either the console app or a VCL application. --What I need done-- 1) I need a C++Builder VCL application which will access the JPL ephemeris version 422 and calculate the coordinates for a planet. The normal coordinates are Longitude, Latitude, Radius Vector but there may be more. I am not sure how many coordinates the ephemeris provides. 2) The program should have user inputs for any variables needed calculate the planet position. This should include at lease the three items Date, Center position and Target Planet. There may be other variables I am unaware of. 3) The results should be displayed in the RichEdit component that is in the sample VCL application. If possible the results should be labeled with the name of each coordinate. --Details-- 1) Below are the download links for the JPL ephemeris version 422 which I am trying to use. These three files should be downloaded and put into the same folder as the .exe which is using them. The JPL ephemeris file named 'lnxm3000p3000.422' is large at 544 megabytes so I have not attached these files to this Freelancer project, they must be downloaded from JPL. --JPL ephemeris files-- ftp://[login to view URL] ftp://[login to view URL] ftp://[login to view URL] 2) Below is the download links for the C files which should access the JPL ephemeris. I have also attached these files as .zip files to this Freelancer project. You must use version 1.4 which is the version which will read the JPL ephemeris version 422. --C source code-- ftp://[login to view URL] ftp://[login to view URL] ftp://[login to view URL] ftp://[login to view URL] 3)Attached is a file named [login to view URL] which contains C++Builder XE4 Project files for a console application using the C version 1.4 source files above. I have set the ephemeris to version 422 in the .h file, other than this there are no changes to the original C files. 4) Attached is a file named VCL_App.zip. This contains the C++ Builder XE4 project files for a VCL application. This VCL program returns the same results as the console applications and does not calculate any planet positions. Finaly I have attached two pictures of the console application and the VCL application. These are named [login to view URL] and Pic_VCL_app.png.