3164   sqlite3 **ppDb,        /* OUT: Returned database handle */  in openDatabase()  argument
3176   if( ppDb==0 ) return SQLITE_MISUSE_BKPT;  in openDatabase()
3178   *ppDb = 0;  in openDatabase()
3500   *ppDb = db;  in openDatabase()
3518   sqlite3 **ppDb   in sqlite3_open()  argument
3520   return openDatabase(zFilename, ppDb,  in sqlite3_open()
3525   sqlite3 **ppDb,         /* OUT: SQLite db handle */  in sqlite3_open_v2()  argument
3529   return openDatabase(filename, ppDb, (unsigned int)flags, zVfs);  in sqlite3_open_v2()
3538   sqlite3 **ppDb  in sqlite3_open16()  argument
3545   if( ppDb==0 ) return SQLITE_MISUSE_BKPT;  in sqlite3_open16()
3547   *ppDb = 0;  in sqlite3_open16()
3557     rc = openDatabase(zFilename8, ppDb,  in sqlite3_open16()
3559     assert( *ppDb || rc==SQLITE_NOMEM );  in sqlite3_open16()
3560     if( rc==SQLITE_OK && !DbHasProperty(*ppDb, 0, DB_SchemaLoaded) ){  in sqlite3_open16()
3561       SCHEMA_ENC(*ppDb) = ENC(*ppDb) = SQLITE_UTF16NATIVE;  in sqlite3_open16()