"       -o means override server certificate validation\n"
"       -o flag is interpreted as follows:\n" "          1 -o   means override the result of server certificate validation.\n" "          2 -o's mean skip server certificate validation altogether.\n"
Usage(const char *progName){    fprintf(stderr,     	"Usage: %s [-n nickname] [-p port] [-d dbdir] [-c connections]\n"	"          [-3DNTovq] [-2 filename]\n"	"          [-w dbpasswd] [-C cipher(s)] [-t threads] hostname\n"	" where -v means verbose\n"	"       -o means override server certificate validation\n"	"       -D means no TCP delays\n"	"       -q means quit when server gone (timeout rather than retry forever)\n"	"       -N means no session reuse\n",	progName);    exit(1);}