NKEY
*pSize = NKEY(pCur->pBt, pCell->h);
assert( amt+offset <= NKEY(pCur->pBt, pPage->apCell[pCur->idx]->h) );
getPayload(pCur, offset + NKEY(pCur->pBt, pCell->h), amt, zBuf);
nLocal = NKEY(pBt, pCell->h) - nIgnore;
if( NKEY(pBt, pCell->h) + NDATA(pBt, pCell->h) <= MX_LOCAL_PAYLOAD ){
if( NKEY(pBtTo, pCell->h) + NDATA(pBtTo, pCell->h) <= MX_LOCAL_PAYLOAD ){
sz = NKEY(pBt, pCell->h) + NDATA(pBt, pCell->h);
NKEY(pBt, pCell->h), NDATA(pBt, pCell->h),
nKey2 = NKEY(pBt, pCell->h);
int n = NKEY(pBt, pCell->h) + NDATA(pBt, pCell->h);