static int list = 0;
static int verbose = 0;
static int recursive = 0;
static int preserve = 0;
static int targetshouldbedirectory = 0;
static int statistics = 1;

static int prev_stats_len = 0;
static int scp_unsafe_mode = 0;

static int errs = 0;
/* GUI Adaptation - Sept 2000 */
#define NAME_STR_MAX 2048
static char statname[NAME_STR_MAX + 1];
static unsigned long statsize = 0;
static unsigned long statdone = 0;
static unsigned long stateta = 0;

    /* Try to load settings for this host */
    do_defaults(host, &cfg);
    if (cfg.host[0] == '\0') {
	/* No settings for this host; use defaults */
	do_defaults(NULL, &cfg);
	strncpy(cfg.host, host, sizeof(cfg.host) - 1);
	cfg.host[sizeof(cfg.host) - 1] = '\0';
    }

    /*
     * Force use of SSH. (If they got the protocol wrong we assume the
     * port is useless too.)
     */
    if (cfg.protocol != PROT_SSH) {
        cfg.protocol = PROT_SSH;
        cfg.port = 22;
    }

    /*
     * Enact command-line overrides.
     */
    cmdline_run_saved();

	if (verbose)
	    tell_user(stderr, "Guessing user name: %s", user);
	strncpy(cfg.username, user, sizeof(cfg.username) - 1);
	cfg.username[sizeof(cfg.username) - 1] = '\0';
	free(user);
    }







    /*
     * Disable scary things which shouldn't be enabled for simple
     * things like SCP and SFTP: agent forwarding, port forwarding,
     * X forwarding.
     */
    cfg.x11_forward = 0;
    cfg.agentfwd = 0;