ds@1952: /*
ds@1952: ** 2006 June 7
ds@1952: **
ds@1952: ** The author disclaims copyright to this source code.  In place of
ds@1952: ** a legal notice, here is a blessing:
ds@1952: **
ds@1952: **    May you do good and not evil.
ds@1952: **    May you find forgiveness for yourself and forgive others.
ds@1952: **    May you share freely, never taking more than you give.
ds@1952: **
ds@1952: *************************************************************************
ds@1952: ** This header file defines the SQLite interface for use by
ds@1952: ** shared libraries that want to be imported as extensions into
ds@1952: ** an SQLite instance.  Shared libraries that intend to be loaded
ds@1952: ** as extensions by SQLite should #include this file instead of 
ds@1952: ** sqlite3.h.
ds@1952: **
ds@1952: ** @(#) $Id$
ds@1952: */
ds@1952: #ifndef _SQLITE3EXT_H_
ds@1952: #define _SQLITE3EXT_H_
ds@1952: #include "sqlite3.h"
ds@1952: 
ds@1952: typedef struct sqlite3_api_routines sqlite3_api_routines;
ds@1952: 
ds@1952: /*
ds@1952: ** The following structure hold pointers to all of the SQLite API
ds@1952: ** routines.
ds@1952: **
ds@1952: ** WARNING:  In order to maintain backwards compatibility, add new
ds@1952: ** interfaces to the end of this structure only.  If you insert new
ds@1952: ** interfaces in the middle of this structure, then older different
ds@1952: ** versions of SQLite will not be able to load each others shared
ds@1952: ** libraries!
ds@1952: */
ds@1952: struct sqlite3_api_routines {
ds@1952:   void * (*aggregate_context)(sqlite3_context*,int nBytes);
ds@1952:   int  (*aggregate_count)(sqlite3_context*);
ds@1952:   int  (*bind_blob)(sqlite3_stmt*,int,const void*,int n,void(*)(void*));
ds@1952:   int  (*bind_double)(sqlite3_stmt*,int,double);
ds@1952:   int  (*bind_int)(sqlite3_stmt*,int,int);
ds@1952:   int  (*bind_int64)(sqlite3_stmt*,int,sqlite_int64);
ds@1952:   int  (*bind_null)(sqlite3_stmt*,int);
ds@1952:   int  (*bind_parameter_count)(sqlite3_stmt*);
ds@1952:   int  (*bind_parameter_index)(sqlite3_stmt*,const char*zName);
ds@1952:   const char * (*bind_parameter_name)(sqlite3_stmt*,int);
ds@1952:   int  (*bind_text)(sqlite3_stmt*,int,const char*,int n,void(*)(void*));
ds@1952:   int  (*bind_text16)(sqlite3_stmt*,int,const void*,int,void(*)(void*));
ds@1952:   int  (*bind_value)(sqlite3_stmt*,int,const sqlite3_value*);
ds@1952:   int  (*busy_handler)(sqlite3*,int(*)(void*,int),void*);
ds@1952:   int  (*busy_timeout)(sqlite3*,int ms);
ds@1952:   int  (*changes)(sqlite3*);
ds@1952:   int  (*close)(sqlite3*);
ds@1952:   int  (*collation_needed)(sqlite3*,void*,void(*)(void*,sqlite3*,int eTextRep,const char*));
ds@1952:   int  (*collation_needed16)(sqlite3*,void*,void(*)(void*,sqlite3*,int eTextRep,const void*));
ds@1952:   const void * (*column_blob)(sqlite3_stmt*,int iCol);
ds@1952:   int  (*column_bytes)(sqlite3_stmt*,int iCol);
ds@1952:   int  (*column_bytes16)(sqlite3_stmt*,int iCol);
ds@1952:   int  (*column_count)(sqlite3_stmt*pStmt);
ds@1952:   const char * (*column_database_name)(sqlite3_stmt*,int);
ds@1952:   const void * (*column_database_name16)(sqlite3_stmt*,int);
ds@1952:   const char * (*column_decltype)(sqlite3_stmt*,int i);
ds@1952:   const void * (*column_decltype16)(sqlite3_stmt*,int);
ds@1952:   double  (*column_double)(sqlite3_stmt*,int iCol);
ds@1952:   int  (*column_int)(sqlite3_stmt*,int iCol);
ds@1952:   sqlite_int64  (*column_int64)(sqlite3_stmt*,int iCol);
ds@1952:   const char * (*column_name)(sqlite3_stmt*,int);
ds@1952:   const void * (*column_name16)(sqlite3_stmt*,int);
ds@1952:   const char * (*column_origin_name)(sqlite3_stmt*,int);
ds@1952:   const void * (*column_origin_name16)(sqlite3_stmt*,int);
ds@1952:   const char * (*column_table_name)(sqlite3_stmt*,int);
ds@1952:   const void * (*column_table_name16)(sqlite3_stmt*,int);
ds@1952:   const unsigned char * (*column_text)(sqlite3_stmt*,int iCol);
ds@1952:   const void * (*column_text16)(sqlite3_stmt*,int iCol);
ds@1952:   int  (*column_type)(sqlite3_stmt*,int iCol);
ds@1952:   sqlite3_value* (*column_value)(sqlite3_stmt*,int iCol);
ds@1952:   void * (*commit_hook)(sqlite3*,int(*)(void*),void*);
ds@1952:   int  (*complete)(const char*sql);
ds@1952:   int  (*complete16)(const void*sql);
ds@1952:   int  (*create_collation)(sqlite3*,const char*,int,void*,int(*)(void*,int,const void*,int,const void*));
ds@1952:   int  (*create_collation16)(sqlite3*,const char*,int,void*,int(*)(void*,int,const void*,int,const void*));
ds@1952:   int  (*create_function)(sqlite3*,const char*,int,int,void*,void (*xFunc)(sqlite3_context*,int,sqlite3_value**),void (*xStep)(sqlite3_context*,int,sqlite3_value**),void (*xFinal)(sqlite3_context*));
ds@1952:   int  (*create_function16)(sqlite3*,const void*,int,int,void*,void (*xFunc)(sqlite3_context*,int,sqlite3_value**),void (*xStep)(sqlite3_context*,int,sqlite3_value**),void (*xFinal)(sqlite3_context*));
ds@1952:   int (*create_module)(sqlite3*,const char*,const sqlite3_module*,void*);
ds@1952:   int  (*data_count)(sqlite3_stmt*pStmt);
ds@1952:   sqlite3 * (*db_handle)(sqlite3_stmt*);
ds@1952:   int (*declare_vtab)(sqlite3*,const char*);
ds@1952:   int  (*enable_shared_cache)(int);
ds@1952:   int  (*errcode)(sqlite3*db);
ds@1952:   const char * (*errmsg)(sqlite3*);
ds@1952:   const void * (*errmsg16)(sqlite3*);
ds@1952:   int  (*exec)(sqlite3*,const char*,sqlite3_callback,void*,char**);
ds@1952:   int  (*expired)(sqlite3_stmt*);
ds@1952:   int  (*finalize)(sqlite3_stmt*pStmt);
ds@1952:   void  (*free)(void*);
ds@1952:   void  (*free_table)(char**result);
ds@1952:   int  (*get_autocommit)(sqlite3*);
ds@1952:   void * (*get_auxdata)(sqlite3_context*,int);
ds@1952:   int  (*get_table)(sqlite3*,const char*,char***,int*,int*,char**);
ds@1952:   int  (*global_recover)(void);
ds@1952:   void  (*interruptx)(sqlite3*);
ds@1952:   sqlite_int64  (*last_insert_rowid)(sqlite3*);
ds@1952:   const char * (*libversion)(void);
ds@1952:   int  (*libversion_number)(void);
ds@1952:   void *(*malloc)(int);
ds@1952:   char * (*mprintf)(const char*,...);
ds@1952:   int  (*open)(const char*,sqlite3**);
ds@1952:   int  (*open16)(const void*,sqlite3**);
ds@1952:   int  (*prepare)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
ds@1952:   int  (*prepare16)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
ds@1952:   void * (*profile)(sqlite3*,void(*)(void*,const char*,sqlite_uint64),void*);
ds@1952:   void  (*progress_handler)(sqlite3*,int,int(*)(void*),void*);
ds@1952:   void *(*realloc)(void*,int);
ds@1952:   int  (*reset)(sqlite3_stmt*pStmt);
ds@1952:   void  (*result_blob)(sqlite3_context*,const void*,int,void(*)(void*));
ds@1952:   void  (*result_double)(sqlite3_context*,double);
ds@1952:   void  (*result_error)(sqlite3_context*,const char*,int);
ds@1952:   void  (*result_error16)(sqlite3_context*,const void*,int);
ds@1952:   void  (*result_int)(sqlite3_context*,int);
ds@1952:   void  (*result_int64)(sqlite3_context*,sqlite_int64);
ds@1952:   void  (*result_null)(sqlite3_context*);
ds@1952:   void  (*result_text)(sqlite3_context*,const char*,int,void(*)(void*));
ds@1952:   void  (*result_text16)(sqlite3_context*,const void*,int,void(*)(void*));
ds@1952:   void  (*result_text16be)(sqlite3_context*,const void*,int,void(*)(void*));
ds@1952:   void  (*result_text16le)(sqlite3_context*,const void*,int,void(*)(void*));
ds@1952:   void  (*result_value)(sqlite3_context*,sqlite3_value*);
ds@1952:   void * (*rollback_hook)(sqlite3*,void(*)(void*),void*);
ds@1952:   int  (*set_authorizer)(sqlite3*,int(*)(void*,int,const char*,const char*,const char*,const char*),void*);
ds@1952:   void  (*set_auxdata)(sqlite3_context*,int,void*,void (*)(void*));
ds@1952:   char * (*snprintf)(int,char*,const char*,...);
ds@1952:   int  (*step)(sqlite3_stmt*);
ds@1952:   int  (*table_column_metadata)(sqlite3*,const char*,const char*,const char*,char const**,char const**,int*,int*,int*);
ds@1952:   void  (*thread_cleanup)(void);
ds@1952:   int  (*total_changes)(sqlite3*);
ds@1952:   void * (*trace)(sqlite3*,void(*xTrace)(void*,const char*),void*);
ds@1952:   int  (*transfer_bindings)(sqlite3_stmt*,sqlite3_stmt*);
ds@1952:   void * (*update_hook)(sqlite3*,void(*)(void*,int ,char const*,char const*,sqlite_int64),void*);
ds@1952:   void * (*user_data)(sqlite3_context*);
ds@1952:   const void * (*value_blob)(sqlite3_value*);
ds@1952:   int  (*value_bytes)(sqlite3_value*);
ds@1952:   int  (*value_bytes16)(sqlite3_value*);
ds@1952:   double  (*value_double)(sqlite3_value*);
ds@1952:   int  (*value_int)(sqlite3_value*);
ds@1952:   sqlite_int64  (*value_int64)(sqlite3_value*);
ds@1952:   int  (*value_numeric_type)(sqlite3_value*);
ds@1952:   const unsigned char * (*value_text)(sqlite3_value*);
ds@1952:   const void * (*value_text16)(sqlite3_value*);
ds@1952:   const void * (*value_text16be)(sqlite3_value*);
ds@1952:   const void * (*value_text16le)(sqlite3_value*);
ds@1952:   int  (*value_type)(sqlite3_value*);
ds@1952:   char *(*vmprintf)(const char*,va_list);
ds@1952:   /* Added ??? */
ds@1952:   int (*overload_function)(sqlite3*, const char *zFuncName, int nArg);
ds@1952:   /* Added by 3.3.13 */
ds@1952:   int (*prepare_v2)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
ds@1952:   int (*prepare16_v2)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
ds@1952:   int (*clear_bindings)(sqlite3_stmt*);
ds@1952:   /* Added by 3.4.1 */
ds@1952:   int (*create_module_v2)(sqlite3*,const char*,const sqlite3_module*,void*,void (*xDestroy)(void *));
ds@1952:   /* Added by 3.5.0 */
ds@1952:   int (*bind_zeroblob)(sqlite3_stmt*,int,int);
ds@1952:   int (*blob_bytes)(sqlite3_blob*);
ds@1952:   int (*blob_close)(sqlite3_blob*);
ds@1952:   int (*blob_open)(sqlite3*,const char*,const char*,const char*,sqlite3_int64,int,sqlite3_blob**);
ds@1952:   int (*blob_read)(sqlite3_blob*,void*,int,int);
ds@1952:   int (*blob_write)(sqlite3_blob*,const void*,int,int);
ds@1952:   int (*create_collation_v2)(sqlite3*,const char*,int,void*,int(*)(void*,int,const void*,int,const void*),void(*)(void*));
ds@1952:   int (*file_control)(sqlite3*,const char*,int,void*);
ds@1952:   sqlite3_int64 (*memory_highwater)(int);
ds@1952:   sqlite3_int64 (*memory_used)(void);
ds@1952:   sqlite3_mutex *(*mutex_alloc)(int);
ds@1952:   void (*mutex_enter)(sqlite3_mutex*);
ds@1952:   void (*mutex_free)(sqlite3_mutex*);
ds@1952:   void (*mutex_leave)(sqlite3_mutex*);
ds@1952:   int (*mutex_try)(sqlite3_mutex*);
ds@1952:   int (*open_v2)(const char*,sqlite3**,int,const char*);
ds@1952:   int (*release_memory)(int);
ds@1952:   void (*result_error_nomem)(sqlite3_context*);
ds@1952:   void (*result_error_toobig)(sqlite3_context*);
ds@1952:   int (*sleep)(int);
ds@1952:   void (*soft_heap_limit)(int);
ds@1952:   sqlite3_vfs *(*vfs_find)(const char*);
ds@1952:   int (*vfs_register)(sqlite3_vfs*,int);
ds@1952:   int (*vfs_unregister)(sqlite3_vfs*);
ds@1952: };
ds@1952: 
ds@1952: /*
ds@1952: ** The following macros redefine the API routines so that they are
ds@1952: ** redirected throught the global sqlite3_api structure.
ds@1952: **
ds@1952: ** This header file is also used by the loadext.c source file
ds@1952: ** (part of the main SQLite library - not an extension) so that
ds@1952: ** it can get access to the sqlite3_api_routines structure
ds@1952: ** definition.  But the main library does not want to redefine
ds@1952: ** the API.  So the redefinition macros are only valid if the
ds@1952: ** SQLITE_CORE macros is undefined.
ds@1952: */
ds@1952: #ifndef SQLITE_CORE
ds@1952: #define sqlite3_aggregate_context      sqlite3_api->aggregate_context
ds@1952: #define sqlite3_aggregate_count        sqlite3_api->aggregate_count
ds@1952: #define sqlite3_bind_blob              sqlite3_api->bind_blob
ds@1952: #define sqlite3_bind_double            sqlite3_api->bind_double
ds@1952: #define sqlite3_bind_int               sqlite3_api->bind_int
ds@1952: #define sqlite3_bind_int64             sqlite3_api->bind_int64
ds@1952: #define sqlite3_bind_null              sqlite3_api->bind_null
ds@1952: #define sqlite3_bind_parameter_count   sqlite3_api->bind_parameter_count
ds@1952: #define sqlite3_bind_parameter_index   sqlite3_api->bind_parameter_index
ds@1952: #define sqlite3_bind_parameter_name    sqlite3_api->bind_parameter_name
ds@1952: #define sqlite3_bind_text              sqlite3_api->bind_text
ds@1952: #define sqlite3_bind_text16            sqlite3_api->bind_text16
ds@1952: #define sqlite3_bind_value             sqlite3_api->bind_value
ds@1952: #define sqlite3_busy_handler           sqlite3_api->busy_handler
ds@1952: #define sqlite3_busy_timeout           sqlite3_api->busy_timeout
ds@1952: #define sqlite3_changes                sqlite3_api->changes
ds@1952: #define sqlite3_close                  sqlite3_api->close
ds@1952: #define sqlite3_collation_needed       sqlite3_api->collation_needed
ds@1952: #define sqlite3_collation_needed16     sqlite3_api->collation_needed16
ds@1952: #define sqlite3_column_blob            sqlite3_api->column_blob
ds@1952: #define sqlite3_column_bytes           sqlite3_api->column_bytes
ds@1952: #define sqlite3_column_bytes16         sqlite3_api->column_bytes16
ds@1952: #define sqlite3_column_count           sqlite3_api->column_count
ds@1952: #define sqlite3_column_database_name   sqlite3_api->column_database_name
ds@1952: #define sqlite3_column_database_name16 sqlite3_api->column_database_name16
ds@1952: #define sqlite3_column_decltype        sqlite3_api->column_decltype
ds@1952: #define sqlite3_column_decltype16      sqlite3_api->column_decltype16
ds@1952: #define sqlite3_column_double          sqlite3_api->column_double
ds@1952: #define sqlite3_column_int             sqlite3_api->column_int
ds@1952: #define sqlite3_column_int64           sqlite3_api->column_int64
ds@1952: #define sqlite3_column_name            sqlite3_api->column_name
ds@1952: #define sqlite3_column_name16          sqlite3_api->column_name16
ds@1952: #define sqlite3_column_origin_name     sqlite3_api->column_origin_name
ds@1952: #define sqlite3_column_origin_name16   sqlite3_api->column_origin_name16
ds@1952: #define sqlite3_column_table_name      sqlite3_api->column_table_name
ds@1952: #define sqlite3_column_table_name16    sqlite3_api->column_table_name16
ds@1952: #define sqlite3_column_text            sqlite3_api->column_text
ds@1952: #define sqlite3_column_text16          sqlite3_api->column_text16
ds@1952: #define sqlite3_column_type            sqlite3_api->column_type
ds@1952: #define sqlite3_column_value           sqlite3_api->column_value
ds@1952: #define sqlite3_commit_hook            sqlite3_api->commit_hook
ds@1952: #define sqlite3_complete               sqlite3_api->complete
ds@1952: #define sqlite3_complete16             sqlite3_api->complete16
ds@1952: #define sqlite3_create_collation       sqlite3_api->create_collation
ds@1952: #define sqlite3_create_collation16     sqlite3_api->create_collation16
ds@1952: #define sqlite3_create_function        sqlite3_api->create_function
ds@1952: #define sqlite3_create_function16      sqlite3_api->create_function16
ds@1952: #define sqlite3_create_module          sqlite3_api->create_module
ds@1952: #define sqlite3_create_module_v2       sqlite3_api->create_module_v2
ds@1952: #define sqlite3_data_count             sqlite3_api->data_count
ds@1952: #define sqlite3_db_handle              sqlite3_api->db_handle
ds@1952: #define sqlite3_declare_vtab           sqlite3_api->declare_vtab
ds@1952: #define sqlite3_enable_shared_cache    sqlite3_api->enable_shared_cache
ds@1952: #define sqlite3_errcode                sqlite3_api->errcode
ds@1952: #define sqlite3_errmsg                 sqlite3_api->errmsg
ds@1952: #define sqlite3_errmsg16               sqlite3_api->errmsg16
ds@1952: #define sqlite3_exec                   sqlite3_api->exec
ds@1952: #define sqlite3_expired                sqlite3_api->expired
ds@1952: #define sqlite3_finalize               sqlite3_api->finalize
ds@1952: #define sqlite3_free                   sqlite3_api->free
ds@1952: #define sqlite3_free_table             sqlite3_api->free_table
ds@1952: #define sqlite3_get_autocommit         sqlite3_api->get_autocommit
ds@1952: #define sqlite3_get_auxdata            sqlite3_api->get_auxdata
ds@1952: #define sqlite3_get_table              sqlite3_api->get_table
ds@1952: #define sqlite3_global_recover         sqlite3_api->global_recover
ds@1952: #define sqlite3_interrupt              sqlite3_api->interruptx
ds@1952: #define sqlite3_last_insert_rowid      sqlite3_api->last_insert_rowid
ds@1952: #define sqlite3_libversion             sqlite3_api->libversion
ds@1952: #define sqlite3_libversion_number      sqlite3_api->libversion_number
ds@1952: #define sqlite3_malloc                 sqlite3_api->malloc
ds@1952: #define sqlite3_mprintf                sqlite3_api->mprintf
ds@1952: #define sqlite3_open                   sqlite3_api->open
ds@1952: #define sqlite3_open16                 sqlite3_api->open16
ds@1952: #define sqlite3_prepare                sqlite3_api->prepare
ds@1952: #define sqlite3_prepare16              sqlite3_api->prepare16
ds@1952: #define sqlite3_prepare_v2             sqlite3_api->prepare_v2
ds@1952: #define sqlite3_prepare16_v2           sqlite3_api->prepare16_v2
ds@1952: #define sqlite3_profile                sqlite3_api->profile
ds@1952: #define sqlite3_progress_handler       sqlite3_api->progress_handler
ds@1952: #define sqlite3_realloc                sqlite3_api->realloc
ds@1952: #define sqlite3_reset                  sqlite3_api->reset
ds@1952: #define sqlite3_result_blob            sqlite3_api->result_blob
ds@1952: #define sqlite3_result_double          sqlite3_api->result_double
ds@1952: #define sqlite3_result_error           sqlite3_api->result_error
ds@1952: #define sqlite3_result_error16         sqlite3_api->result_error16
ds@1952: #define sqlite3_result_int             sqlite3_api->result_int
ds@1952: #define sqlite3_result_int64           sqlite3_api->result_int64
ds@1952: #define sqlite3_result_null            sqlite3_api->result_null
ds@1952: #define sqlite3_result_text            sqlite3_api->result_text
ds@1952: #define sqlite3_result_text16          sqlite3_api->result_text16
ds@1952: #define sqlite3_result_text16be        sqlite3_api->result_text16be
ds@1952: #define sqlite3_result_text16le        sqlite3_api->result_text16le
ds@1952: #define sqlite3_result_value           sqlite3_api->result_value
ds@1952: #define sqlite3_rollback_hook          sqlite3_api->rollback_hook
ds@1952: #define sqlite3_set_authorizer         sqlite3_api->set_authorizer
ds@1952: #define sqlite3_set_auxdata            sqlite3_api->set_auxdata
ds@1952: #define sqlite3_snprintf               sqlite3_api->snprintf
ds@1952: #define sqlite3_step                   sqlite3_api->step
ds@1952: #define sqlite3_table_column_metadata  sqlite3_api->table_column_metadata
ds@1952: #define sqlite3_thread_cleanup         sqlite3_api->thread_cleanup
ds@1952: #define sqlite3_total_changes          sqlite3_api->total_changes
ds@1952: #define sqlite3_trace                  sqlite3_api->trace
ds@1952: #define sqlite3_transfer_bindings      sqlite3_api->transfer_bindings
ds@1952: #define sqlite3_update_hook            sqlite3_api->update_hook
ds@1952: #define sqlite3_user_data              sqlite3_api->user_data
ds@1952: #define sqlite3_value_blob             sqlite3_api->value_blob
ds@1952: #define sqlite3_value_bytes            sqlite3_api->value_bytes
ds@1952: #define sqlite3_value_bytes16          sqlite3_api->value_bytes16
ds@1952: #define sqlite3_value_double           sqlite3_api->value_double
ds@1952: #define sqlite3_value_int              sqlite3_api->value_int
ds@1952: #define sqlite3_value_int64            sqlite3_api->value_int64
ds@1952: #define sqlite3_value_numeric_type     sqlite3_api->value_numeric_type
ds@1952: #define sqlite3_value_text             sqlite3_api->value_text
ds@1952: #define sqlite3_value_text16           sqlite3_api->value_text16
ds@1952: #define sqlite3_value_text16be         sqlite3_api->value_text16be
ds@1952: #define sqlite3_value_text16le         sqlite3_api->value_text16le
ds@1952: #define sqlite3_value_type             sqlite3_api->value_type
ds@1952: #define sqlite3_vmprintf               sqlite3_api->vmprintf
ds@1952: #define sqlite3_overload_function      sqlite3_api->overload_function
ds@1952: #define sqlite3_prepare_v2             sqlite3_api->prepare_v2
ds@1952: #define sqlite3_prepare16_v2           sqlite3_api->prepare16_v2
ds@1952: #define sqlite3_clear_bindings         sqlite3_api->clear_bindings
ds@1952: #define sqlite3_bind_zeroblob          sqlite3_api->bind_zeroblob
ds@1952: #define sqlite3_blob_bytes             sqlite3_api->blob_bytes
ds@1952: #define sqlite3_blob_close             sqlite3_api->blob_close
ds@1952: #define sqlite3_blob_open              sqlite3_api->blob_open
ds@1952: #define sqlite3_blob_read              sqlite3_api->blob_read
ds@1952: #define sqlite3_blob_write             sqlite3_api->blob_write
ds@1952: #define sqlite3_create_collation_v2    sqlite3_api->create_collation_v2
ds@1952: #define sqlite3_file_control           sqlite3_api->file_control
ds@1952: #define sqlite3_memory_highwater       sqlite3_api->memory_highwater
ds@1952: #define sqlite3_memory_used            sqlite3_api->memory_used
ds@1952: #define sqlite3_mutex_alloc            sqlite3_api->mutex_alloc
ds@1952: #define sqlite3_mutex_enter            sqlite3_api->mutex_enter
ds@1952: #define sqlite3_mutex_free             sqlite3_api->mutex_free
ds@1952: #define sqlite3_mutex_leave            sqlite3_api->mutex_leave
ds@1952: #define sqlite3_mutex_try              sqlite3_api->mutex_try
ds@1952: #define sqlite3_open_v2                sqlite3_api->open_v2
ds@1952: #define sqlite3_release_memory         sqlite3_api->release_memory
ds@1952: #define sqlite3_result_error_nomem     sqlite3_api->result_error_nomem
ds@1952: #define sqlite3_result_error_toobig    sqlite3_api->result_error_toobig
ds@1952: #define sqlite3_sleep                  sqlite3_api->sleep
ds@1952: #define sqlite3_soft_heap_limit        sqlite3_api->soft_heap_limit
ds@1952: #define sqlite3_vfs_find               sqlite3_api->vfs_find
ds@1952: #define sqlite3_vfs_register           sqlite3_api->vfs_register
ds@1952: #define sqlite3_vfs_unregister         sqlite3_api->vfs_unregister
ds@1952: #endif /* SQLITE_CORE */
ds@1952: 
ds@1952: #define SQLITE_EXTENSION_INIT1     const sqlite3_api_routines *sqlite3_api;
ds@1952: #define SQLITE_EXTENSION_INIT2(v)  sqlite3_api = v;
ds@1952: 
ds@1952: #endif /* _SQLITE3EXT_H_ */