exit(0);
cleanup_exit(0);
void askcipher(char *ciphername, int cs){    static const char mbtitle[] = "PuTTY Security Alert";    static const char msg[] =	"The first %.35scipher supported by the server\n"	"is %.64s, which is below the configured\n"	"warning threshold.\n"	"Do you want to continue with this connection?\n";    /* guessed cipher name + type max length */    char message[100 + sizeof(msg)];    int mbret;    sprintf(message, msg,	    (cs == 0) ? "" :	    (cs == 1) ? "client-to-server " :		        "server-to-client ",	    ciphername);    mbret = MessageBox(NULL, message, mbtitle,		       MB_ICONWARNING | MB_YESNO);    if (mbret == IDYES)	return;    else	exit(0);}