FM / perl-base

/usr/lib/x86_64-linux-gnu/perl-base

Name	Size	Mode	Actions
auto/	-	0755	rm
Carp/	-	0755	rm
Exporter/	-	0755	rm
File/	-	0755	rm
Getopt/	-	0755	rm
Hash/	-	0755	rm
IO/	-	0755	rm
IPC/	-	0755	rm
List/	-	0755	rm
Scalar/	-	0755	rm
Text/	-	0755	rm
Tie/	-	0755	rm
unicore/	-	0755	rm
warnings/	-	0755	rm
attributes.pm	3069	0644	edit dl rm
AutoLoader.pm	5487	0644	edit dl rm
base.pm	8912	0644	edit dl rm
bytes.pm	489	0644	edit dl rm
bytes_heavy.pl	758	0644	edit dl rm
Carp.pm	25398	0644	edit dl rm
Config.pm	3216	0644	edit dl rm
Config_git.pl	409	0644	edit dl rm
Config_heavy.pl	55332	0644	edit dl rm
constant.pm	5737	0644	edit dl rm
Cwd.pm	17657	0644	edit dl rm
DynaLoader.pm	10493	0644	edit dl rm
Errno.pm	4931	0644	edit dl rm
Exporter.pm	2336	0644	edit dl rm
Fcntl.pm	2156	0644	edit dl rm
feature.pm	5675	0644	edit dl rm
fields.pm	5008	0644	edit dl rm
FileHandle.pm	2111	0644	edit dl rm
integer.pm	172	0644	edit dl rm
IO.pm	469	0644	edit dl rm
lib.pm	2284	0644	edit dl rm
locale.pm	3451	0644	edit dl rm
overload.pm	4488	0644	edit dl rm
overloading.pm	964	0644	edit dl rm
parent.pm	460	0644	edit dl rm
POSIX.pm	20384	0644	edit dl rm
re.pm	9705	0644	edit dl rm
SelectSaver.pm	344	0644	edit dl rm
Socket.pm	13828	0644	edit dl rm
strict.pm	1606	0644	edit dl rm
Symbol.pm	2205	0644	edit dl rm
utf8.pm	341	0644	edit dl rm
vars.pm	1148	0644	edit dl rm
warnings.pm	27559	0644	edit dl rm
XSLoader.pm	3967	0644	edit dl rm

Edit: /usr/lib/x86_64-linux-gnu/perl-base/FileHandle.pm (2111B)

package FileHandle;

use 5.006;
use strict;
our($VERSION, @ISA, @EXPORT, @EXPORT_OK);

$VERSION = "2.03";

require IO::File;
@ISA = qw(IO::File);

@EXPORT = qw(_IOFBF _IOLBF _IONBF);

@EXPORT_OK = qw(
    pipe

autoflush
    output_field_separator
    output_record_separator
    input_record_separator
    input_line_number
    format_page_number
    format_lines_per_page
    format_lines_left
    format_name
    format_top_name
    format_line_break_characters
    format_formfeed

print
    printf
    getline
    getlines
);

#
# Everything we're willing to export, we must first import.
#
IO::Handle->import( grep { !defined(&$_) } @EXPORT, @EXPORT_OK );

#
# Some people call "FileHandle::function", so all the functions
# that were in the old FileHandle class must be imported, too.
#
{
    no strict 'refs';

my %import = (
	'IO::Handle' =>
	    [qw(DESTROY new_from_fd fdopen close fileno getc ungetc gets
		eof flush error clearerr setbuf setvbuf _open_mode_string)],
	'IO::Seekable' =>
	    [qw(seek tell getpos setpos)],
	'IO::File' =>
	    [qw(new new_tmpfile open)]
    );
    for my $pkg (keys %import) {
	for my $func (@{$import{$pkg}}) {
	    my $c = *{"${pkg}::$func"}{CODE}
		or die "${pkg}::$func missing";
	    *$func = $c;
	}
    }
}

#
# Specialized importer for Fcntl magic.
#
sub import {
    my $pkg = shift;
    my $callpkg = caller;
    require Exporter;
    Exporter::export($pkg, $callpkg, @_);

#
    # If the Fcntl extension is available,
    #  export its constants.
    #
    eval {
	require Fcntl;
	Exporter::export('Fcntl', $callpkg);
    };
}

################################################
# This is the only exported function we define;
# the rest come from other classes.
#

sub pipe {
    my $r = IO::Handle->new;
    my $w = IO::Handle->new;
    CORE::pipe($r, $w) or return undef;
    ($r, $w);
}

# Rebless standard file handles
bless *STDIN{IO},  "FileHandle" if ref *STDIN{IO}  eq "IO::Handle";
bless *STDOUT{IO}, "FileHandle" if ref *STDOUT{IO} eq "IO::Handle";
bless *STDERR{IO}, "FileHandle" if ref *STDERR{IO} eq "IO::Handle";

__END__

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