sqlite3OsSync     353 ext/pdo_sqlite/sqlite/src/os.h int sqlite3OsSync(OsFile*, int);
sqlite3OsSync    2276 ext/pdo_sqlite/sqlite/src/pager.c           rc = sqlite3OsSync(pPager->jfd, 0);
sqlite3OsSync    2292 ext/pdo_sqlite/sqlite/src/pager.c       rc = sqlite3OsSync(pPager->jfd, pPager->full_fsync);
sqlite3OsSync    3821 ext/pdo_sqlite/sqlite/src/pager.c       rc = sqlite3OsSync(pPager->fd, 0);
sqlite3OsSync    1173 ext/pdo_sqlite/sqlite/src/vdbeaux.c           (needSync && (rc=sqlite3OsSync(master,0))!=SQLITE_OK) ){