pnRoot           145085 ext/sqlite3/libsqlite/sqlite3.c   int *pnRoot                     /* OUT: Size of root node in bytes */
pnRoot           145093 ext/sqlite3/libsqlite/sqlite3.c     *pnRoot = pTree->nData - nStart;
pnRoot           145110 ext/sqlite3/libsqlite/sqlite3.c           p, pTree->pParent, iHeight+1, iFree, iNextFree, piLast, paRoot, pnRoot