Method get_base_drive_letter

libcppcryptfs/config/cryptconfig.cpp:588–601

}

WCHAR CryptConfig::get_base_drive_letter()
{
	const WCHAR *p = &this->m_basedir[0];

	while (*p && *p != ':')
		p++;

	if (p > &this->m_basedir[0] && *p == ':') {
		return *(p - 1);
	}
	else {
		return 0;
	}
}

bool CryptConfig::check_config(wstring& mes)
{