@itemize
@item
This function is missing on some platforms:
-MacOS X 10.3, FreeBSD 6.0, OpenBSD 3.8, AIX 5.1, HP-UX 11, OSF/1 5.1, mingw, Interix 3.5, BeOS.
+MacOS X 10.4, FreeBSD 6.0, OpenBSD 3.8, AIX 5.1, HP-UX 11, OSF/1 5.1, mingw, Interix 3.5, BeOS.
@end itemize