pmfreeeventresult (3)

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NAME

pmFreeEventResult - release storage allocated for unpacked event records

C SYNOPSIS

#include <pcp/pmapi.h>

void pmFreeEventResult(pmResult **rset);

cc ... -lpcp

DESCRIPTION

When 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).

SEE ALSO

PMAPI(3) and pmUnpackEventRecords(3).

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