@itemize
@item
This function is missing on some platforms:
-MacOS X 10.3, OpenBSD 3.8, mingw, BeOS.
+MacOS X 10.3, OpenBSD 3.8, Minix 3.1.8, mingw, BeOS.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
+@item
+On Solaris 11 2010-11, this function fails on all BSD-style @file{/dev/pty*}
+device files.
@end itemize