@Martheen to answer your question: Yes I want to have it so that it scans and try to find the .uc file in them.

@Andreas Wenzel to answer your question: Yeah sure I will look at the book on C. And also the .uc file will be a file type the user can read and write to. It is just a plane file with a random file type I gave it cuz I wanna practice making something.

@greg spears to answer you question: No as in like the name of the file can be anything but when getting the file's format it have be a ".uc".

@John Bode to answer your question: Ah ok I see that I will figure that out when I get there soon I am mostly focusing on the other thing right now, thanks tho!