| PMGETSELF(3) | PMGETSELF(3) | 
int pmGetSelf(pmContext *pmc, int *selfp);
| pmContext * | pmc | pmContext object | |
| int * | selfp | Node number of itself | 
pmGetSelf() returns a node number of itself in context
pmc.
| PM_SUCCESS | Success | 
| EINVAL | Node number is not set |