2 @subsection @code{login_tty}
5 Gnulib module: login_tty
7 Portability problems fixed by Gnulib:
10 This function is missing on some platforms:
11 AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11 2010-11.
13 This function requires linking with @code{-lutil} on some platforms:
14 glibc 2.3.6, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8.
15 It is available without link options on other platforms:
16 MacOS X 10.5, OSF/1 5.1, Cygwin, Interix 3.5.
19 Portability problems not fixed by Gnulib:
22 This function is missing on some platforms:
25 This function is declared in @code{<utmp.h>} on glibc, Cygwin,
26 in @code{<util.h>} on MacOS X 10.5, NetBSD 5.0, OpenBSD 3.8,
27 in @code{<libutil.h>} on FreeBSD 6.0, Haiku, and not declared at all
28 on OSF/1 5.1, Interix 3.5. Also note that @code{<sys/types.h>} is
29 a prerequisite of @code{<utmp.h>} on FreeBSD 8.0, OpenBSD 4.6 and
30 of @code{<libutil.h>} on FreeBSD 8.0.