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C/C++ Source or Header  |  1992-03-13  |  409 b   |  13 lines
  1. /*
  2.  *     hgrconv.h
  3.  */
  4.  
  5. extern void apple_to_next (const unsigned char *a2buf,
  6.                unsigned char nextbuf[192][72],
  7.                int first_row, int height);
  8. extern int find_changed_areas (const unsigned char *scr1,
  9.                    const unsigned char *scr2,
  10.                    unsigned char changed[192/16]);
  11. extern void copy_changed_areas (const unsigned char *src, unsigned char *dst,
  12.                 const unsigned char changed[192/16]);
  13.