Adding upstream version 4.22.0.upstream/4.22.0

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

1 files changed, 145 insertions, 0 deletions

diff --git a/upstream/mageia-cauldron/man3pm/IO::Dir.3pm b/upstream/mageia-cauldron/man3pm/IO::Dir.3pm
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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::Dir 3pm"
+.TH IO::Dir 3pm 2023-11-28 "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::Dir \- supply object methods for directory handles
+.SH SYNOPSIS
+.IX Header "SYNOPSIS"
+.Vb 8
+\&    use IO::Dir;
+\&    my $d = IO::Dir\->new(".");
+\&    if (defined $d) {
+\&        while (defined($_ = $d\->read)) { something($_); }
+\&        $d\->rewind;
+\&        while (defined($_ = $d\->read)) { something_else($_); }
+\&        undef $d;
+\&    }
+\&
+\&    tie my %dir, \*(AqIO::Dir\*(Aq, ".";
+\&    foreach (keys %dir) {
+\&        print $_, " " , $dir{$_}\->size,"\en";
+\&    }
+.Ve
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+The \f(CW\*(C`IO::Dir\*(C'\fR package provides two interfaces to perl's directory reading
+routines.
+.PP
+The first interface is an object approach. \f(CW\*(C`IO::Dir\*(C'\fR provides an object
+constructor and methods, which are just wrappers around perl's built in
+directory reading routines.
+.IP "new ( [ DIRNAME ] )" 4
+.IX Item "new ( [ DIRNAME ] )"
+\&\f(CW\*(C`new\*(C'\fR is the constructor for \f(CW\*(C`IO::Dir\*(C'\fR objects. It accepts one optional
+argument which,  if given, \f(CW\*(C`new\*(C'\fR will pass to \f(CW\*(C`open\*(C'\fR
+.PP
+The following methods are wrappers for the directory related functions built
+into perl (the trailing 'dir' has been removed from the names). See perlfunc
+for details of these functions.
+.IP "open ( DIRNAME )" 4
+.IX Item "open ( DIRNAME )"
+.PD 0
+.IP "read ()" 4
+.IX Item "read ()"
+.IP "seek ( POS )" 4
+.IX Item "seek ( POS )"
+.IP "tell ()" 4
+.IX Item "tell ()"
+.IP "rewind ()" 4
+.IX Item "rewind ()"
+.IP "close ()" 4
+.IX Item "close ()"
+.PD
+.PP
+\&\f(CW\*(C`IO::Dir\*(C'\fR also provides an interface to reading directories via a tied
+hash. The tied hash extends the interface beyond just the directory
+reading routines by the use of \f(CW\*(C`lstat\*(C'\fR, from the \f(CW\*(C`File::stat\*(C'\fR package,
+\&\f(CW\*(C`unlink\*(C'\fR, \f(CW\*(C`rmdir\*(C'\fR and \f(CW\*(C`utime\*(C'\fR.
+.ie n .IP "tie %hash, 'IO::Dir', DIRNAME [, OPTIONS ]" 4
+.el .IP "tie \f(CW%hash\fR, 'IO::Dir', DIRNAME [, OPTIONS ]" 4
+.IX Item "tie %hash, 'IO::Dir', DIRNAME [, OPTIONS ]"
+.PP
+The keys of the hash will be the names of the entries in the directory. 
+Reading a value from the hash will be the result of calling
+\&\f(CW\*(C`File::stat::lstat\*(C'\fR.  Deleting an element from the hash will 
+delete the corresponding file or subdirectory,
+provided that \f(CW\*(C`DIR_UNLINK\*(C'\fR is included in the \f(CW\*(C`OPTIONS\*(C'\fR.
+.PP
+Assigning to an entry in the hash will cause the time stamps of the file
+to be modified. If the file does not exist then it will be created. Assigning
+a single integer to a hash element will cause both the access and 
+modification times to be changed to that value. Alternatively a reference to
+an array of two values can be passed. The first array element will be used to
+set the access time and the second element will be used to set the modification
+time.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+File::stat
+.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) 1997\-2003 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.