/**
 * @brief Get the home directory in Application Data
 * @note Forced for Windows Vista
 * @note Use the cvar fs_usehomedir if you want to use the homedir for other
 * Windows versions, too
 */
char *Sys_GetHomeDirectory (void)
{
	TCHAR szPath[MAX_PATH];
	static char path[MAX_OSPATH];
	FARPROC qSHGetFolderPath;
	HMODULE shfolder;

	shfolder = LoadLibrary("shfolder.dll");

	if (shfolder == NULL) {
		Com_Printf("Unable to load SHFolder.dll\n");
		return NULL;
	}

	qSHGetFolderPath = GetProcAddress(shfolder, "SHGetFolderPathA");
	if (qSHGetFolderPath == NULL) {
		Com_Printf("Unable to find SHGetFolderPath in SHFolder.dll\n");
		FreeLibrary(shfolder);
		return NULL;
	}

	if (!SUCCEEDED(qSHGetFolderPath(NULL, CSIDL_APPDATA, NULL, 0, szPath))) {
		Com_Printf("Unable to detect CSIDL_APPDATA\n");
		FreeLibrary(shfolder);
		return NULL;
	}

	Q_strncpyz(path, szPath, sizeof(path));
	Q_strcat(path, "\\UFOAI", sizeof(path));
	FreeLibrary(shfolder);

	if (!CreateDirectory(path, NULL)) {
		if (GetLastError() != ERROR_ALREADY_EXISTS) {
			Com_Printf("Unable to create directory \"%s\"\n", path);
			return NULL;
		}
	}
	return path;
}