@itemize
@item
This function is missing on some platforms:
-MacOS X 10.5, NetBSD 3.0, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, Interix 3.5, BeOS.
+MacOS X 10.5, NetBSD 5.0, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11 2010-11, Cygwin, mingw, MSVC 9, Interix 3.5, BeOS.
@end itemize