lps_setpageorientation

<B>Digital的Unix操作系统VAX 4.2源码</B>

% LPS$$SETPAGEORIENTATION device control library module
% Version V1.2
%
% Copyright ) 1987 by DEC, Maynard, Mass.  All rights reserved.

% This module expects the stack to be: page_orientation

    /lps$page-orientation exch def