#include <string.h>

/* url_to_proto - This takes in a URL, and returns the protocol.
Example - 'https://example.org' would return 'https'. */

char* url_to_proto(char* url);

/* url_to_hostname - This takes in a URL, and returns the hostname.
Example - 'https://example.org' would return 'example.org'. */

char* url_to_hostname(char* url);