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  1. /*
  2.         This file is part of a common library
  3.     Copyright (C) 1990-2009 Toby Thain, toby@telegraphics.com.au
  4.  
  5.     This program is free software; you can redistribute it and/or modify
  6.     it under the terms of the GNU General Public License as published by
  7.     the Free Software Foundation; either version 2 of the License, or
  8.     (at your option) any later version.
  9.  
  10.     This program is distributed in the hope that it will be useful,
  11.     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12.     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13.     GNU General Public License for more details.
  14.  
  15.     You should have received a copy of the GNU General Public License
  16.     along with this program; if not, write to the Free Software
  17.     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18. */
  19.  
  20. #include <files.h>
  21. #include <memory.h>
  22. #include <OSUtils.h>
  23. #include <printing.h>
  24. #include <resources.h>
  25. #include <toolutils.h>
  26.  
  27. #pragma segment PAP
  28.  
  29. #include "pap.h"
  30.  
  31. Handle get_detach_lock(ResType t,short id){ Handle h;
  32.         if(h = Get1Resource(t,id)){
  33.                 DetachResource(h);
  34.                 MoveHHi(h);
  35.                 HLock(h);
  36.         }
  37.         return h;
  38. }
  39.  
  40. OSErr PAPLoad(Handle *printer_name,Handle *PAP_code){
  41.         Handle name,code;
  42.         OSErr e;
  43.        
  44.         PrOpen(); // open current printer driver
  45.         if(!(e = PrError()))
  46.                 if(name = get_detach_lock('PAPA',-8192))
  47.                         if(code = get_detach_lock('PDEF',10)){
  48.                                 *printer_name = name;
  49.                                 *PAP_code = code;
  50.                         }else{
  51.                                 e = ResError();
  52.                                 DisposHandle(name);
  53.                         }
  54.                 else e = ResError();
  55.         PrClose();
  56.         return e;
  57. }
  58.