Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 141 insertions, 0 deletions

diff --git a/upstream/archlinux/man3/IO::Pipe.3perl b/upstream/archlinux/man3/IO::Pipe.3perl
new file mode 100644
index 00000000..f1c7a54a
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+++ b/upstream/archlinux/man3/IO::Pipe.3perl
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+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
+.ie n \{\
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds C`
+.    ds C'
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is >0, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.\"
+.\" Avoid warning from groff about undefined register 'F'.
+.de IX
+..
+.nr rF 0
+.if \n(.g .if rF .nr rF 1
+.if (\n(rF:(\n(.g==0)) \{\
+.    if \nF \{\
+.        de IX
+.        tm Index:\\$1\t\\n%\t"\\$2"
+..
+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
+.        \}
+.    \}
+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "IO::Pipe 3perl"
+.TH IO::Pipe 3perl 2024-02-11 "perl v5.38.2" "Perl Programmers Reference Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH NAME
+IO::Pipe \- supply object methods for pipes
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 1
+\&        use IO::Pipe;
+\&
+\&        $pipe = IO::Pipe\->new();
+\&
+\&        if($pid = fork()) { # Parent
+\&            $pipe\->reader();
+\&
+\&            while(<$pipe>) {
+\&                ...
+\&            }
+\&
+\&        }
+\&        elsif(defined $pid) { # Child
+\&            $pipe\->writer();
+\&
+\&            print $pipe ...
+\&        }
+\&
+\&        or
+\&
+\&        $pipe = IO::Pipe\->new();
+\&
+\&        $pipe\->reader(qw(ls \-l));
+\&
+\&        while(<$pipe>) {
+\&            ...
+\&        }
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+\&\f(CW\*(C`IO::Pipe\*(C'\fR provides an interface to creating pipes between
+processes.
+.SH CONSTRUCTOR
+.IX Header "CONSTRUCTOR"
+.IP "new ( [READER, WRITER] )" 4
+.IX Item "new ( [READER, WRITER] )"
+Creates an \f(CW\*(C`IO::Pipe\*(C'\fR, which is a reference to a newly created symbol
+(see the Symbol package). \f(CW\*(C`IO::Pipe::new\*(C'\fR optionally takes two
+arguments, which should be objects blessed into \f(CW\*(C`IO::Handle\*(C'\fR, or a
+subclass thereof. These two objects will be used for the system call
+to \f(CW\*(C`pipe\*(C'\fR. If no arguments are given then method \f(CW\*(C`handles\*(C'\fR is called
+on the new \f(CW\*(C`IO::Pipe\*(C'\fR object.
+.Sp
+These two handles are held in the array part of the GLOB until either
+\&\f(CW\*(C`reader\*(C'\fR or \f(CW\*(C`writer\*(C'\fR is called.
+.SH METHODS
+.IX Header "METHODS"
+.IP "reader ([ARGS])" 4
+.IX Item "reader ([ARGS])"
+The object is re-blessed into a sub-class of \f(CW\*(C`IO::Handle\*(C'\fR, and becomes a
+handle at the reading end of the pipe. If \f(CW\*(C`ARGS\*(C'\fR are given then \f(CW\*(C`fork\*(C'\fR
+is called and \f(CW\*(C`ARGS\*(C'\fR are passed to exec.
+.IP "writer ([ARGS])" 4
+.IX Item "writer ([ARGS])"
+The object is re-blessed into a sub-class of \f(CW\*(C`IO::Handle\*(C'\fR, and becomes a
+handle at the writing end of the pipe. If \f(CW\*(C`ARGS\*(C'\fR are given then \f(CW\*(C`fork\*(C'\fR
+is called and \f(CW\*(C`ARGS\*(C'\fR are passed to exec.
+.IP "handles ()" 4
+.IX Item "handles ()"
+This method is called during construction by \f(CW\*(C`IO::Pipe::new\*(C'\fR
+on the newly created \f(CW\*(C`IO::Pipe\*(C'\fR object. It returns an array of two objects
+blessed into \f(CW\*(C`IO::Pipe::End\*(C'\fR, or a subclass thereof.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+IO::Handle
+.SH AUTHOR
+.IX Header "AUTHOR"
+Graham Barr. Currently maintained by the Perl Porters.  Please report all
+bugs at <https://github.com/Perl/perl5/issues>.
+.SH COPYRIGHT
+.IX Header "COPYRIGHT"
+Copyright (c) 1996\-8 Graham Barr <gbarr@pobox.com>. All rights reserved.
+This program is free software; you can redistribute it and/or
+modify it under the same terms as Perl itself.