578 typedef struct sqlite3 sqlite3;  typedef
16835 struct sqlite3 {  struct
16836   sqlite3_vfs *pVfs;            /* OS Interface */  argument
16839   sqlite3_mutex *mutex;         /* Connection mutex */  argument
16847   unsigned int openFlags;       /* Flags passed to sqlite3_vfs.xOpen() */  argument
16868   i64 nChange;                  /* Value returned by sqlite3_changes() */  argument
16869   i64 nTotalChange;             /* Value returned by sqlite3_total_changes() */  argument
16872   struct sqlite3InitInfo {      /* Information used during initialization */  argument
16880   } init;
16881   int nVdbeActive;              /* Number of VDBEs currently running */
16882   int nVdbeRead;                /* Number of active VDBEs that read or write */
16883   int nVdbeWrite;               /* Number of active VDBEs that read and write */
16884   int nVdbeExec;                /* Number of nested calls to VdbeExec() */
16885   int nVDestroy;                /* Number of active OP_VDestroy operations */
16909   void (*xPreUpdateCallback)(   /* Registered using sqlite3_preupdate_hook() */  argument
16910     void*,sqlite3*,int,char const*,char const*,sqlite3_int64,sqlite3_int64  argument
16915   int (*xWalCallback)(void *, sqlite3 *, const char *, int);  argument
16918   void(*xCollNeeded)(void*,sqlite3*,int eTextRep,const char*);  argument
16919   void(*xCollNeeded16)(void*,sqlite3*,int eTextRep,const void*);  argument
16921   sqlite3_value *pErr;          /* Most recent error message */  argument
16923     volatile int isInterrupted; /* True if sqlite3_interrupt has been called */  argument
16928   sqlite3_xauth xAuth;          /* Access authorization function */  argument
16938   Hash aModule;                 /* populated by sqlite3_create_module() */  argument
16941   VTable *pDisconnect;          /* Disconnect these in next sqlite3_prepare() */  argument
16957   ** mutex, not by sqlite3.mutex. They are used by code in notify.c.  argument
16966   sqlite3 *pBlockingConnection; /* Connection that caused SQLITE_LOCKED */  argument
16967   sqlite3 *pUnlockConnection;           /* Connection to watch for unlock */  argument
16970   sqlite3 *pNextBlocked;        /* Next in list of all blocked connections */  argument
16973   sqlite3_userauth auth;        /* User authentication information */  argument