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Bruno Haible
8fb59b8fac
* doc/posix-headers/*.texi: Add info about MSVC 14. * doc/posix-functions/*.texi: Likewise. * doc/pastposix-functions/*.texi: Likewise. * doc/glibc-headers/*.texi: Likewise. * doc/glibc-functions/*.texi: Likewise.
39 lines
1.1 KiB
Plaintext
39 lines
1.1 KiB
Plaintext
@node openpty
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@subsection @code{openpty}
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@findex openpty
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Gnulib module: openpty
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Portability problems fixed by Gnulib:
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@itemize
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@item
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This function is missing on some platforms:
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AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11 2011-11.
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@item
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One some systems (at least including Cygwin, Interix, OSF/1 4 and 5,
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and Mac OS X) linking with @code{-lutil} is not required.
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@item
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On glibc, OpenBSD, NetBSD and FreeBSD linking with @code{-lutil} is
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required.
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@item
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The function is declared in pty.h on Cygwin, Interix, OSF/1 4 and 5,
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and glibc. It is declared in util.h on Mac OS X, OpenBSD and NetBSD.
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It is declared in libutil.h on FreeBSD.
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@item
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Some platforms declare the function without marking the last two
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parameters @code{const}.
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FreeBSD, Cygwin 1.7.1.
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@end itemize
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Portability problems not fixed by Gnulib:
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@itemize
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@item
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This function is missing on some platforms:
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mingw, MSVC 14.
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@item
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After a successful call to @code{openpty}, the application needs to close
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the master's file descriptor before closing the slave's file descriptor,
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otherwise the process may hang in a state where it cannot be killed, on
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some platforms: Mac OS X 10.4.11.
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@end itemize
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