# --------------------------------------
  #       Name: trim
  #      Usage: $text = trim( @text );
  #             @text = trim( @text );
  #    Purpose: TBD
  # Parameters: @text -- TBD
  #    Returns: $text -- TBD
  #             @text -- TBD
  #
  sub trim {
    my @text = @_;
    my $text = '';

    return wantarray ? @text : $text;
  }