@itemize
@item
This constant is missing on some platforms:
-MacOS X 10.5, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 11 2010-11, Cygwin, mingw, Interix 3.5.
+MacOS X 10.5, Minix 3.1.8, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 11 2010-11, Cygwin, mingw, Interix 3.5.
@end itemize