#include "strings_utils.h" #include <stdio.h> int main (int argc, char *argv[]) { char res[12], *pt; if (argc != 2) { fprintf (stdout, "\nUsage: IP2hex.test IP_address\n"); return 1; } pt = IP2hex(argv[1] , res, 12); if (pt == NULL) { fprintf (stdout, "\nError\n"); return 1; } fprintf (stdout, "\nIP in hexa: [%s]\n\n", res); return 0; }