I'm getting confused here, I want to pass a character array to rfile() and argv[] happens to be an array of character arrays, so argv[i + 1] should return the pointer ...

} Keep in mind that an array is essentially a pointer pointed at a bunch of data and obviously a C-String is just an array of chars so an array of C-Strings can be represent with a pointer to a char ...

In our first part on pointers, we covered the basics and common pitfalls of pointers in C. If we had to break it down into one sentence, the main principle of pointers is that they are simply data ...