common/perl-base/IO/Seekable.pm

#

package IO::Seekable;

use 5.006_001;
use Carp;
use strict;
our($VERSION, @EXPORT, @ISA);
use IO::Handle ();
# XXX we can't get these from IO::Handle or we'll get prototype
# mismatch warnings on C<use POSIX; use IO::File;> :-(
use Fcntl qw(SEEK_SET SEEK_CUR SEEK_END);
require Exporter;

@EXPORT = qw(SEEK_SET SEEK_CUR SEEK_END);
@ISA = qw(Exporter);

$VERSION = "1.10";
$VERSION = eval $VERSION;

sub seek {
    @_ == 3 or croak 'usage: $io->seek(POS, WHENCE)';
    seek($_[0], $_[1], $_[2]);
}

sub sysseek {
    @_ == 3 or croak 'usage: $io->sysseek(POS, WHENCE)';
    sysseek($_[0], $_[1], $_[2]);
}

sub tell {
    @_ == 1 or croak 'usage: $io->tell()';
    tell($_[0]);
}

1;