#else
char var[sizeof ("XDG__HOME") + strlen (xdg_name)], *psz_env;
/* XDG Base Directory Specification - Version 0.6 */
snprintf (var, sizeof (var), "XDG_%s_HOME", xdg_name);
#else
char var[sizeof ("XDG__HOME") + strlen (xdg_name)], *psz_env;
/* XDG Base Directory Specification - Version 0.6 */
snprintf (var, sizeof (var), "XDG_%s_HOME", xdg_name);