FIND_BY_XREF
if ((find_by == FIND_BY_XREF && (phandle_t)key == xi->xref) ||
if ((xi = xrefinfo_find(xref, FIND_BY_XREF)) == NULL)
if ((xi = xrefinfo_find(xref, FIND_BY_XREF)) == NULL)
if ((xi = xrefinfo_find(xref, FIND_BY_XREF)) == NULL)
if ((xi = xrefinfo_find(xref, FIND_BY_XREF)) == NULL)