Function NetworkIsValidClientName

src/network/network_client.cpp:1245–1250

* Check whether the given client name is deemed valid for use in network games. * An empty name (null or '') is not valid as that is essentially no name at all. * A name starting with white space is not valid for tab completion purposes. * @param client_name The client name to check for validity. * @return True iff the name is valid. */

 * @return True iff the name is valid.
 */
bool NetworkIsValidClientName(std::string_view client_name)
{
	if (client_name.empty()) return false;
	if (client_name[0] == ' ') return false;
	return true;
}

/**
 * Trim the given client name in place, i.e. remove leading and trailing spaces.