return -1; /* ncip is 0.0.0.0 */
p = strchr(getenv("ncip"), ':');
if (p != NULL) {
nc_out_port = simple_strtoul(p + 1, NULL, 10);
nc_in_port = nc_out_port;
}
return -1; /* ncip is 0.0.0.0 */
p = strchr(getenv("ncip"), ':');
if (p != NULL) {
nc_out_port = simple_strtoul(p + 1, NULL, 10);
nc_in_port = nc_out_port;
}