contentOffset    61816 ext/sqlite3/libsqlite/sqlite3.c     int contentOffset = get2byteNotZero(&data[hdr+5]);
contentOffset    61817 ext/sqlite3/libsqlite/sqlite3.c     assert( contentOffset<=usableSize );  /* Enforced by btreeInitPage() */
contentOffset    61819 ext/sqlite3/libsqlite/sqlite3.c     btreeHeapInsert(heap, contentOffset-1);