Passing 2D Array of Pointers in C

Question

For my program I need to pass a 2D array of pointers to a function in a separate file. I\'ve written a similarly-syntaxed file below:

#include 
#         


        

Answer 1

To achieve something similar to what you are trying C99 has variable length arrays. These come particularly handy in function definitions:

void setFirst(size_t n, size_t m, card_t *cards[n][m]) {
...
}

Observe that you have to have the size parameters known at the moment of the array declaration, so you'd have to put them in front.