Hello,
I am trying to connect the "Water and Steam Thermodynamic and Transport Properties " archive, which is written in C, with my Mathematica Code. This archive can be found in the Wolfram Library Archive. There are two files available for download but none of them includes some instructions how to work with them so I tried it by myself.
Until now i was not able to make it runnable. I created several errors with the result that i had to rewrite the C-Code in several lines and files. Since I do not belive that it should be necessary to rewrite the entire C-Code i wanted to ask you if someone has alredy worked with this archive ore if anybody has some clues for me, how i should proceed?

Thanks in advance for your help.