fmev_shdl_alloc
if ((cp = fmev_shdl_alloc(iep->ei_hdl, sizeof (*iep))) == NULL) {
if ((iep = fmev_shdl_alloc(hdl, sizeof (*iep))) == NULL)
void *fmev_shdl_alloc(fmev_shdl_t, size_t);