如何使用C中的一个函数来操作不同大小的矩阵?

I have a code from Mathlab, where all matrix operations are done by a couple of symbols. By translating it into C I faced a problem that for every size of matrix I have to create a special function. It's a big code, i will not place it all here but will try to explain how it works.I have a code from Mathlab, where all matrix op