NAME

FFI::Library - Perl Access to Dynamically Loaded Libraries

SYNOPSIS

    use FFI::Library;
    $lib = FFI::Library->new("mylib");
    $fn = $lib->function("fn", "signature");
    $ret = $fn->(...);

DESCRIPTION

This module provides access from Perl to functions exported from dynamically linked libraries. Functions are described by signatures, for details of which see the FFI module's documentation.

EXAMPLES

    $clib_file = ($^O eq "MSWin32") ? "MSVCRT40.DLL" : "-lc";
    $clib = FFI::Library->new($clib_file);
    $strlen = $clib->function("strlen", "cIp");
    $n = $strlen->($my_string);

TODO

LICENSE

This module can be distributed under the same terms as Perl. However, as it depends on the FFI module, please note the licensing terms for the FFI code.

STATUS

This is a maintenance release. We will be releasing an updated but incompatible 2.00 version shortly.

AUTHOR

Paul Moore, <gustav@morpheus.demon.co.uk> is the original author of FFI.

Mitchell Charity <mcharity@vendian.org> contributed fixes.

Anatoly Vorobey <avorobey@pobox.com> and Gaal Yahas <gaal@forum2.org> are the current maintainers.

SEE ALSO

The FFI module.