doc/posix-functions/dup.texi


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@node dup
@section @code{dup}
@findex dup

POSIX specification: @url{http://www.opengroup.org/susv3xsh/dup.html}

Gnulib module: ---

Portability problems fixed by Gnulib:
@itemize
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@end itemize