static int usage(char **argv) {
	printf("\nUsage:\t%s -q -f config_file program_name [arguments]\n"
	       "\t-q makes proxychains quiet - this overrides the config setting\n"
	       "\t-f allows to manually specify a configfile to use\n"
	       "\tfor example : proxychains telnet somehost.com\n" "More help in README file\n\n", argv[0]);
	return EXIT_FAILURE;
}
Unknown