NAME
    POSIX::strftime::GNU - strftime with GNU extensions

SYNOPSIS
      use POSIX::strftime::GNU;
      use POSIX 'strftime';
      print POSIX::strftime('%a, %d %b %Y %T %z', localtime);

    command line:

      C:\> set PERL_ANYEVENT_LOG=filter=debug
      C:\> perl -MPOSIX::strftime::GNU -MAnyEvent -e "AE::cv->send"

DESCRIPTION
    This is a wrapper for POSIX::strftime which implements more character
    sequences compatible with GNU systems.

    The module is 100% compatible with format of date(1) command from GNU
    coreutils package.

    It can be helpful if you run some software on operating system where
    these extensions, especially `%z' sequence, are not supported, i.e. on
    Microsoft Windows. On such system some software can work incorrectly,
    i.e. logging for Plack and AnyEvent modules might be broken.

    Even GNU C Library's strftime(3) function does not provide 100%
    compatibility with date(1) command so this module can be useful also on
    Linux.

    The XS module is used if compiler is available and can module can be
    loaded. The XS is mandatory if `PERL_POSIX_STRFTIME_GNU_XS' environment
    variable is true.

    The PP module is used when XS module can not be loaded or
    `PERL_POSIX_STRFTIME_GNU_PP' environment variable is true.

    None of these modules are loaded if both `PERL_POSIX_STRFTIME_GNU_PP'
    and `PERL_POSIX_STRFTIME_GNU_XS' environment variables are defined and
    false.

INSTALLING
  Cygwin
    This module requires `libcrypt-devel' package.

BUGS
    Timezone name is guessed with several heuristics so it can differ from
    timezone name returned by date(1) command.

    If you find the bug or want to implement new features, please report it
    at https://github.com/dex4er/perl-POSIX-strftime-GNU/issues

    The code repository is available at
    http://github.com/dex4er/perl-POSIX-strftime-GNU

AUTHOR
    Piotr Roszatycki <dexter@cpan.org>

LICENSE
    Copyright (c) 2012-2014 Piotr Roszatycki <dexter@cpan.org>.

    Format specification is based on strftime(3) manual page which is a part
    of the Linux man-pages project.

    This is free software; you can redistribute it and/or modify it under
    the same terms as perl itself.

    See http://dev.perl.org/licenses/artistic.html