1297 typedef struct sqlite3 sqlite3;  typedef
16820 struct sqlite3 {  struct
16821   sqlite3_vfs *pVfs;            /* OS Interface */  argument
16824   sqlite3_mutex *mutex;         /* Connection mutex */  argument
16832   unsigned int openFlags;       /* Flags passed to sqlite3_vfs.xOpen() */  argument
16852   int nChange;                  /* Value returned by sqlite3_changes() */  argument
16853   int nTotalChange;             /* Value returned by sqlite3_total_changes() */  argument
16856   struct sqlite3InitInfo {      /* Information used during initialization */  argument
16864   } init;
16865   int nVdbeActive;              /* Number of VDBEs currently running */
16866   int nVdbeRead;                /* Number of active VDBEs that read or write */
16890   void (*xPreUpdateCallback)(   /* Registered using sqlite3_preupdate_hook() */  argument
16891     void*,sqlite3*,int,char const*,char const*,sqlite3_int64,sqlite3_int64  argument
16896   int (*xWalCallback)(void *, sqlite3 *, const char *, int);  argument
16899   void(*xCollNeeded)(void*,sqlite3*,int eTextRep,const char*);  argument
16900   void(*xCollNeeded16)(void*,sqlite3*,int eTextRep,const void*);  argument
16902   sqlite3_value *pErr;          /* Most recent error message */  argument
16904     volatile int isInterrupted; /* True if sqlite3_interrupt has been called */  argument
16909   sqlite3_xauth xAuth;          /* Access authorization function */  argument
16919   Hash aModule;                 /* populated by sqlite3_create_module() */  argument
16922   VTable *pDisconnect;          /* Disconnect these in next sqlite3_prepare() */  argument
16938   ** mutex, not by sqlite3.mutex. They are used by code in notify.c.  argument
16947   sqlite3 *pBlockingConnection; /* Connection that caused SQLITE_LOCKED */  argument
16948   sqlite3 *pUnlockConnection;           /* Connection to watch for unlock */  argument
16951   sqlite3 *pNextBlocked;        /* Next in list of all blocked connections */  argument
16954   sqlite3_userauth auth;        /* User authentication information */  argument