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Text File  |  1990-07-09  |  548b  |  23 lines
  1. /*______________________________________________________________________
  2.  
  3.     scan.h - Scanning Module Interface.
  4.     
  5.     Copyright © 1988, 1989, 1990, Northwestern University.
  6. _____________________________________________________________________*/
  7.  
  8. #ifndef __scan__
  9. #define __scan__
  10.  
  11. #ifndef __glob__
  12. #include "glob.h"
  13. #endif
  14.  
  15. extern Boolean scan_CheckCancel(void);
  16. extern Boolean scan_CheckFull (Handle report, short slop);
  17. extern void scan_DoScan (ScanKind scanKind, ScanOp scanOp);
  18. extern void scan_DoButton (ScanOp scanOp, short modifiers);
  19.  
  20.  
  21. #endif
  22.  
  23.