c programming is hard

so for my game i figured i would need a function to put an thing in a certain position, i wanted to allow for multiple things at the same position so my get would need to return a list of things wait what there's no lists in C i'm stuck

programming is hard let's smoke a joint

>>3
Define a struct for every function in the program and declare exactly one global instance of those. Then you can add members for input arguments and return values. Add mutexes to each and the whole application is thread-safe!