Using pros, when coompiling in C it's stating there an error in the library

Just as the title says, all files in SRC changed from C++ (CPP) to C. But it won’t let me build properly, saying there’s an error in the library. Here’s the thing, when I change all back to C++ it works properly with no issue. Is there something that I wasn’t supposed to do?

Please provide:

Output logs
Error messages

1 Like

… why are you changing the files from .cpp to .c in the first place?