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% Copyright (C) 1991, 1992, 1998 Aladdin Enterprises. All rights reserved. % % This file is part of AFPL Ghostscript. % % AFPL Ghostscript is distributed with NO WARRANTY OF ANY KIND. No author or % distributor accepts any responsibility for the consequences of using it, or % for whether it serves any particular purpose or works at all, unless he or % she says so in writing. Refer to the Aladdin Free Public License (the % "License") for full details. % % Every copy of AFPL Ghostscript must include a copy of the License, normally % in a plain ASCII text file named PUBLIC. The License grants you the right % to copy, modify and redistribute AFPL Ghostscript, but only under certain % conditions described in the License. Among other things, the License % requires that the copyright notice and this notice be preserved on all % copies. % $Id: unprot.ps,v 1.2 2000/09/19 18:29:11 lpd Exp $ % Disable all access checks. This is useful for printing out % eexec-encrypted Type 1 fonts, and similar purposes. systemdict wcheck { /protdict systemdict def } { (Please restart Ghostscript with the -dWRITESYSTEMDICT switch.\n) print (Some access checks will remain active if you do not do this.\n) print flush /protdict userdict def } ifelse % The procedures we're about to define will go in systemdict, % so they must be allocated in global VM. .currentglobal true .setglobal protdict begin /readonly. /readonly load def /executeonly. /executeonly load def /noaccess. /noaccess load def /readonly { } odef /readonly.. /readonly load def /executeonly { } odef /executeonly.. /executeonly load def /noaccess { } odef /noaccess.. /noaccess load def end % Disable the access checks. /unprot { protdict begin /readonly /readonly.. load def /executeonly /executeonly.. load def /noaccess /noaccess.. load def end } bind def % Re-enable the access checks. /reprot { protdict begin /readonly /readonly. load def /executeonly /executeonly. load def /noaccess /noaccess. load def end } bind def .setglobal