manip.h 1.4 KB

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  1. /* manip.h: Routines to manipulate the internal data
  2. Copyright (C) 2003 Sebastian Reichelt
  3. This program is free software; you can redistribute it and/or modify
  4. it under the terms of the GNU General Public License as published by
  5. the Free Software Foundation; either version 2, or (at your option)
  6. any later version.
  7. This program is distributed in the hope that it will be useful,
  8. but WITHOUT ANY WARRANTY; without even the implied warranty of
  9. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  10. GNU General Public License for more details.
  11. You should have received a copy of the GNU General Public License
  12. along with this program; if not, write to the Free Software Foundation,
  13. Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
  14. #ifndef MANIP_H
  15. #define MANIP_H
  16. #include "../generic.h"
  17. #include "data.h"
  18. #include "../formats/ar.h"
  19. // Free the archive tree.
  20. void FreeArchive (ARCHIVE *Archive);
  21. // Create a symbol table for an archive.
  22. BOOLEAN CreateSymbolTable (ARCHIVE *Archive);
  23. // Fill the "export help" fields of the archive.
  24. BOOLEAN FillExportHelpFields (ARCHIVE *Archive);
  25. // Get the offset of the first member of a file.
  26. #define GetArStartOffset() (AR_FILE_HEADER_SIZE)
  27. // Get the size of a member depending on the size of the original file.
  28. #define GetArMemberSize(FileSize) ((AR_MEMBER_HEADER_SIZE + (FileSize) + AR_MEMBER_BOUNDARY - 1) / AR_MEMBER_BOUNDARY * AR_MEMBER_BOUNDARY)
  29. #endif