Wal              41567 ext/sqlite3/libsqlite/sqlite3.c typedef struct Wal Wal;
Wal              42333 ext/sqlite3/libsqlite/sqlite3.c   Wal *pWal;                  /* Write-ahead log used by "journal_mode=wal" */
Wal              50165 ext/sqlite3/libsqlite/sqlite3.c   Wal *pRet;                      /* Object to allocate and return */
Wal              50185 ext/sqlite3/libsqlite/sqlite3.c   pRet = (Wal*)sqlite3MallocZero(sizeof(Wal) + pVfs->szOsFile);
Wal              51602 ext/sqlite3/libsqlite/sqlite3.c   Wal *pWal;                   /* The complete WAL information */