%
% A version of roundpage.ps that assumes a symmetric clipping path. Thanks
% to Matthijs Melchior for the suggestion.
%
/roundpagebbox {
pagebbox dup 0 get pagebbox 2 get add 2 exch put
pagebbox dup 1 get pagebbox 3 get add 3 exch put
pagebbox 0 0 put
pagebbox 1 0 put
} bind def
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