void process_2d_array_pointer(int (*array)[5][10]) {
// ...
}
process_2d_array_pointer(&a); // Use &a. a would decay to ptr to first elem.
// Definition and declaration
char dir[] = "/home/anni";
char http_request[BUFFER_SIZE];
// Length
int len = strlen(third);
// Split part of a string
char* first = strtok(string, " "); // ' ' = delimiter
char* second = strtok(NULL, " ");
char* third = strtok(NULL, "\r");
// Extern global char array
extern char arr[];
extern char* arr; // DOES NOT WORK!