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/**
* @file op_parse_event.h
* event parsing
*
* You can have silliness here.
*
* @remark Copyright 2002 OProfile authors
* @remark Read the file COPYING
*
* @author John Levon
* @author Philippe Elie
*/
#ifndef OP_PARSE_EVENT_H
#define OP_PARSE_EVENT_H
#include <stddef.h>
struct parsed_event {
char * name;
int count;
int unit_mask;
int kernel;
int user;
int unit_mask_valid;
};
/**
* @param parsed_events array of events to fill in
* @param max_events size of parsed_events
* @param events null terminated array of events string on the form
* event_name:count[:unit_mask:kernel:user]
*
* parse events given by the nil terminated array events and fill in
* parsed_events with results. Events validity are not checked except.
* A fatal error occur if number of events is greater than max_events.
*
* Return the number of events parsed.
*/
size_t parse_events(struct parsed_event * parsed_events, size_t max_events,
char const * const * events);
#endif /* !OP_PARSE_EVENT_H */
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