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19 lines
386 B
Plaintext
19 lines
386 B
Plaintext
@node isatty
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@section @code{isatty}
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@findex isatty
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POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/isatty.html}
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Gnulib module: ---
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Portability problems fixed by Gnulib:
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@itemize
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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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On Windows, @code{isatty} also returns true for character devices such as
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@file{NUL}.
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@end itemize
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