jrnlSize         43252 ext/sqlite3/libsqlite/sqlite3.c   i64 jrnlSize;                    /* Size of journal file on disk */
jrnlSize         43304 ext/sqlite3/libsqlite/sqlite3.c   if( SQLITE_OK==(rc = sqlite3OsFileSize(pPager->jfd, &jrnlSize))
jrnlSize         43305 ext/sqlite3/libsqlite/sqlite3.c    && jrnlSize>pPager->journalOff