#include int main(int argc, char *argv[]) { const char *input = "http://www.free_email-account.com/~ponyman/mail.pl?name=\'to|\\|Y |)4|\\|Z4\'&pass=$!J83*p&folder=1N8()><"; for (int i=0; i<100000; i++) { if ((i % 100000) == 0) { printf("Done: %i\n", i); } url_encode(input); } }