PMFREEEVENTRESULT(3)       Library Functions Manual       PMFREEEVENTRESULT(3)

NAME
       pmFreeHighResEventResult, pmFreeEventResult - release storage allocated
       for unpacked event records

C SYNOPSIS
       #include <pcp/pmapi.h>

       void pmFreeHighResEventResult(pmResult **hrset);
       void pmFreeEventResult(pmResult_v2 **rset);

       cc ... -lpcp

DESCRIPTION
       When processing event records, if pmUnpackHighResEventRecords(3) is
       used to unpack event records from a metric within a pmResult structure
       with a value of type PM_TYPE_HIGHRES_EVENT then the structure returned
       from pmUnpackHighResEventRecords(3) is a NULL pointer terminated array
       of pointers to pmResult structures, one for each event record.

       pmFreeHighResEventResult is a convenience method that frees all of the
       pmResult structures and the array of pointers (hrset).

       Similarly, pmFreeEventResult may be used to free the pmResult_v2
       structures and array returned from the pmUnpackEventRecords routine
       when using PM_TYPE_EVENT metrics.

SEE ALSO
       PMAPI(3) and pmUnpackEventRecords(3).

Performance Co-Pilot                  PCP                 PMFREEEVENTRESULT(3)