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C/C++ Source or Header  |  1996-07-04  |  298 b   |  15 lines
  1. #ifndef hertz_h
  2. #define hertz_h
  3.  
  4. #include "gprof.h"
  5.  
  6. #define    HZ_WRONG 0        /* impossible clock frequency */
  7.  
  8. /*
  9.  * Discover the tick frequency of the machine if something goes wrong,
  10.  * we return HZ_WRONG, an impossible sampling frequency.
  11.  */
  12. extern int hertz PARAMS ((void));
  13.  
  14. #endif /* hertz_h */
  15.