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Text File  |  1991-05-20  |  195b  |  14 lines
  1. /* pbm.h:
  2.  *
  3.  * PBM header file
  4.  *
  5.  * jim frost 10.15.89
  6.  */
  7.  
  8. typedef struct {
  9.   unsigned char width[2];
  10.   unsigned char height[2];
  11. } PBMCompact;
  12.  
  13. #define PM_SCALE(a, b, c) (long)((a) * (c))/(b)
  14.