CInterface:
#include <papi.h>
int PAPI_destroy_eventset(int*EventSet);
PAPI_destroy_eventset deallocates the memory associated with an empty PAPI EventSet.
Parameters*EventSet A pointer to the integer handle for a PAPI event set as created by PAPI_create_eventset.
The value pointed to by EventSet is then set to PAPI_NULL on success.
ReturnvaluesPAPI_EINVAL One or more of the arguments is invalid. Attempting to destroy a non-empty event set or
passing in a null pointer to be destroyed.
PAPI_ENOEVST The EventSet specified does not exist.
PAPI_EISRUN The EventSet is currently counting events.
PAPI_EBUG Internal error, send mail to ptools-perfapi@icl.utk.edu and complain.
Examples:
// Free all memory and data structures, EventSet must be empty.
if ( PAPI_destroy_eventset( &EventSet ) != PAPI_OK )
handle_error( 1 );
SeealsoPAPI_profilPAPI_create_eventsetPAPI_add_eventPAPI_stop