pmgrop
if (pmgrop(&p))
if (pmgrop(&p))
rval = pmgrop(&pmdata);
rval = pmgrop(&pmdata);
rval = pmgrop(&pmdata);
pmgrop(&p);
pmgrop(&p);
pmgrop(&p);
pmgrop(&p);
pmgrop(&p);
pmgrop(&p);
pmgrop(&p);
pmgrop(&p);
pmgrop(&p);
int pmgrop(PMData *);