sqlite3PagerCheckpoint 10276 ext/sqlite3/libsqlite/sqlite3.c SQLITE_PRIVATE   int sqlite3PagerCheckpoint(Pager *pPager, int, int*, int*);
sqlite3PagerCheckpoint 62074 ext/sqlite3/libsqlite/sqlite3.c       rc = sqlite3PagerCheckpoint(pBt->pPager, eMode, pnLog, pnCkpt);