cg_chkmagic
if (cgp->cg_ckhash != calchash || !cg_chkmagic(cgp) ||
if (!cg_chkmagic(cgp))
CHK(cg_chkmagic(cgp), ==, 0, "%jd");
if (!cg_chkmagic(cg))
if (!cg_chkmagic(&cgblk))
if (!cg_chkmagic(cgp) || cgp->cg_cgx != cg) {
if (!cg_chkmagic(cgp))
if (!cg_chkmagic(cgp))