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#ifndef hertz_h
#define hertz_h
#include "gprof.h"
#define HZ_WRONG 0 /* impossible clock frequency */
/*
* Discover the tick frequency of the machine if something goes wrong,
* we return HZ_WRONG, an impossible sampling frequency.
*/
/* FIXME: Checking for MACH here makes no sense when for a cross
gprof. */
#ifdef MACH
#include <machine/mach_param.h>
#define hertz() (HZ)
#else
extern int hertz PARAMS ((void));
#endif
#endif /* hertz_h */
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