pmFreeEventResult (3) - Linux Man Pages
pmFreeEventResult: release storage allocated for unpacked event records
NAMEpmFreeEventResult, pmFreeHighResEventResult - release storage allocated for unpacked event records
C SYNOPSIS#include <pcp/pmapi.h>
void pmFreeEventResult(pmResult **rset);
void pmFreeHighResEventResult(pmHighResResult **hrset);
DESCRIPTIONWhen processing event records, if pmUnpackEventRecords(3) is used to unpack event records from a metric within a pmResult structure with a value of type PM_TYPE_EVENT then the structure returned from pmUnpackEventRecords(3) is a NULL pointer terminated array of pointers to pmResult structures, one for each event record.
pmFreeEventResult is a convenience method that frees all of the pmResult structures and the array of pointers (rset).