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/* $Id: timer.h 6129 2003-01-19 00:39:49Z rra $
**
** Timer library interface.
**
** An interface to a simple profiling library. An application can declare
** its intent to use n timers by calling TMRinit(n), and then start and
** stop numbered timers with TMRstart and TMRstop. TMRsummary logs the
** results to syslog given labels for each numbered timer.
*/
#ifndef INN_TIMER_H
#define INN_TIMER_H
#include <inn/defines.h>
BEGIN_DECLS
enum {
TMR_HISHAVE, /* Looking up ID in history (yes/no). */
TMR_HISGREP, /* Looking up ID in history (data). */
TMR_HISWRITE, /* Writing to history. */
TMR_HISSYNC, /* Syncing history to disk. */
TMR_APPLICATION /* Application numbering starts here. */
};
void TMRinit(unsigned int);
void TMRstart(unsigned int);
void TMRstop(unsigned int);
void TMRsummary(const char *prefix, const char *const *labels);
unsigned long TMRnow(void);
void TMRfree(void);
/* Return the current time as a double of seconds and fractional sections. */
double TMRnow_double(void);
END_DECLS
#endif /* INN_TIMER_H */
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