NAME
    FML::Process::CGI::Param - restrict CGI input.

SYNOPSIS
    See FML::CGI:: on usage.

DESCRIPTION
    cleaner for input data.

METHODS
  safe_param(key)
    return value for key if the value is appropriate.

  safe_paramlist($numregexp, $key)
    return ARRAY_REF for $key.

CODING STYLE
    See "http://www.fml.org/software/FNF/" on fml coding style guide.

AUTHOR
    Ken'ichi Fukamachi

COPYRIGHT
    Copyright (C) 2001,2002,2003,2004,2005 Ken'ichi Fukamachi

    All rights reserved. This program is free software; you can redistribute
    it and/or modify it under the same terms as Perl itself.

HISTORY
    FML::Process::CGI::Param first appeared in fml8 mailing list driver
    package. See "http://www.fml.org/" for more details.