engine/sqlite/src/sqlite3ext.h
changeset 2 29cda98b007e
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1:5f8e5adbbed9 2:29cda98b007e
       
     1 /*
       
     2 ** 2006 June 7
       
     3 **
       
     4 ** The author disclaims copyright to this source code.  In place of
       
     5 ** a legal notice, here is a blessing:
       
     6 **
       
     7 **    May you do good and not evil.
       
     8 **    May you find forgiveness for yourself and forgive others.
       
     9 **    May you share freely, never taking more than you give.
       
    10 **
       
    11 *************************************************************************
       
    12 ** This header file defines the SQLite interface for use by
       
    13 ** shared libraries that want to be imported as extensions into
       
    14 ** an SQLite instance.  Shared libraries that intend to be loaded
       
    15 ** as extensions by SQLite should #include this file instead of 
       
    16 ** sqlite3.h.
       
    17 **
       
    18 ** @(#) $Id: sqlite3ext.h 1282 2008-11-13 09:31:33Z LarsPson $
       
    19 */
       
    20 #ifndef _SQLITE3EXT_H_
       
    21 #define _SQLITE3EXT_H_
       
    22 #include "sqlite3.h"
       
    23 
       
    24 typedef struct sqlite3_api_routines sqlite3_api_routines;
       
    25 
       
    26 /*
       
    27 ** The following structure hold pointers to all of the SQLite API
       
    28 ** routines.
       
    29 **
       
    30 ** WARNING:  In order to maintain backwards compatibility, add new
       
    31 ** interfaces to the end of this structure only.  If you insert new
       
    32 ** interfaces in the middle of this structure, then older different
       
    33 ** versions of SQLite will not be able to load each others shared
       
    34 ** libraries!
       
    35 */
       
    36 struct sqlite3_api_routines {
       
    37   void * (*aggregate_context)(sqlite3_context*,int nBytes);
       
    38   int  (*aggregate_count)(sqlite3_context*);
       
    39   int  (*bind_blob)(sqlite3_stmt*,int,const void*,int n,void(*)(void*));
       
    40   int  (*bind_double)(sqlite3_stmt*,int,double);
       
    41   int  (*bind_int)(sqlite3_stmt*,int,int);
       
    42   int  (*bind_int64)(sqlite3_stmt*,int,sqlite_int64);
       
    43   int  (*bind_null)(sqlite3_stmt*,int);
       
    44   int  (*bind_parameter_count)(sqlite3_stmt*);
       
    45   int  (*bind_parameter_index)(sqlite3_stmt*,const char*zName);
       
    46   const char * (*bind_parameter_name)(sqlite3_stmt*,int);
       
    47   int  (*bind_text)(sqlite3_stmt*,int,const char*,int n,void(*)(void*));
       
    48   int  (*bind_text16)(sqlite3_stmt*,int,const void*,int,void(*)(void*));
       
    49   int  (*bind_value)(sqlite3_stmt*,int,const sqlite3_value*);
       
    50   int  (*busy_handler)(sqlite3*,int(*)(void*,int),void*);
       
    51   int  (*busy_timeout)(sqlite3*,int ms);
       
    52   int  (*changes)(sqlite3*);
       
    53   int  (*close)(sqlite3*);
       
    54   int  (*collation_needed)(sqlite3*,void*,void(*)(void*,sqlite3*,int eTextRep,const char*));
       
    55   int  (*collation_needed16)(sqlite3*,void*,void(*)(void*,sqlite3*,int eTextRep,const void*));
       
    56   const void * (*column_blob)(sqlite3_stmt*,int iCol);
       
    57   int  (*column_bytes)(sqlite3_stmt*,int iCol);
       
    58   int  (*column_bytes16)(sqlite3_stmt*,int iCol);
       
    59   int  (*column_count)(sqlite3_stmt*pStmt);
       
    60   const char * (*column_database_name)(sqlite3_stmt*,int);
       
    61   const void * (*column_database_name16)(sqlite3_stmt*,int);
       
    62   const char * (*column_decltype)(sqlite3_stmt*,int i);
       
    63   const void * (*column_decltype16)(sqlite3_stmt*,int);
       
    64   double  (*column_double)(sqlite3_stmt*,int iCol);
       
    65   int  (*column_int)(sqlite3_stmt*,int iCol);
       
    66   sqlite_int64  (*column_int64)(sqlite3_stmt*,int iCol);
       
    67   const char * (*column_name)(sqlite3_stmt*,int);
       
    68   const void * (*column_name16)(sqlite3_stmt*,int);
       
    69   const char * (*column_origin_name)(sqlite3_stmt*,int);
       
    70   const void * (*column_origin_name16)(sqlite3_stmt*,int);
       
    71   const char * (*column_table_name)(sqlite3_stmt*,int);
       
    72   const void * (*column_table_name16)(sqlite3_stmt*,int);
       
    73   const unsigned char * (*column_text)(sqlite3_stmt*,int iCol);
       
    74   const void * (*column_text16)(sqlite3_stmt*,int iCol);
       
    75   int  (*column_type)(sqlite3_stmt*,int iCol);
       
    76   sqlite3_value* (*column_value)(sqlite3_stmt*,int iCol);
       
    77   void * (*commit_hook)(sqlite3*,int(*)(void*),void*);
       
    78   int  (*complete)(const char*sql);
       
    79   int  (*complete16)(const void*sql);
       
    80   int  (*create_collation)(sqlite3*,const char*,int,void*,int(*)(void*,int,const void*,int,const void*));
       
    81   int  (*create_collation16)(sqlite3*,const char*,int,void*,int(*)(void*,int,const void*,int,const void*));
       
    82   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*));
       
    83   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*));
       
    84   int (*create_module)(sqlite3*,const char*,const sqlite3_module*,void*);
       
    85   int  (*data_count)(sqlite3_stmt*pStmt);
       
    86   sqlite3 * (*db_handle)(sqlite3_stmt*);
       
    87   int (*declare_vtab)(sqlite3*,const char*);
       
    88   int  (*enable_shared_cache)(int);
       
    89   int  (*errcode)(sqlite3*db);
       
    90   const char * (*errmsg)(sqlite3*);
       
    91   const void * (*errmsg16)(sqlite3*);
       
    92   int  (*exec)(sqlite3*,const char*,sqlite3_callback,void*,char**);
       
    93   int  (*expired)(sqlite3_stmt*);
       
    94   int  (*finalize)(sqlite3_stmt*pStmt);
       
    95   void  (*free)(void*);
       
    96   void  (*free_table)(char**result);
       
    97   int  (*get_autocommit)(sqlite3*);
       
    98   void * (*get_auxdata)(sqlite3_context*,int);
       
    99   int  (*get_table)(sqlite3*,const char*,char***,int*,int*,char**);
       
   100   int  (*global_recover)(void);
       
   101   void  (*interruptx)(sqlite3*);
       
   102   sqlite_int64  (*last_insert_rowid)(sqlite3*);
       
   103   const char * (*libversion)(void);
       
   104   int  (*libversion_number)(void);
       
   105   void *(*malloc)(int);
       
   106   char * (*mprintf)(const char*,...);
       
   107   int  (*open)(const char*,sqlite3**);
       
   108   int  (*open16)(const void*,sqlite3**);
       
   109   int  (*prepare)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
       
   110   int  (*prepare16)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
       
   111   void * (*profile)(sqlite3*,void(*)(void*,const char*,sqlite_uint64),void*);
       
   112   void  (*progress_handler)(sqlite3*,int,int(*)(void*),void*);
       
   113   void *(*realloc)(void*,int);
       
   114   int  (*reset)(sqlite3_stmt*pStmt);
       
   115   void  (*result_blob)(sqlite3_context*,const void*,int,void(*)(void*));
       
   116   void  (*result_double)(sqlite3_context*,double);
       
   117   void  (*result_error)(sqlite3_context*,const char*,int);
       
   118   void  (*result_error16)(sqlite3_context*,const void*,int);
       
   119   void  (*result_int)(sqlite3_context*,int);
       
   120   void  (*result_int64)(sqlite3_context*,sqlite_int64);
       
   121   void  (*result_null)(sqlite3_context*);
       
   122   void  (*result_text)(sqlite3_context*,const char*,int,void(*)(void*));
       
   123   void  (*result_text16)(sqlite3_context*,const void*,int,void(*)(void*));
       
   124   void  (*result_text16be)(sqlite3_context*,const void*,int,void(*)(void*));
       
   125   void  (*result_text16le)(sqlite3_context*,const void*,int,void(*)(void*));
       
   126   void  (*result_value)(sqlite3_context*,sqlite3_value*);
       
   127   void * (*rollback_hook)(sqlite3*,void(*)(void*),void*);
       
   128   int  (*set_authorizer)(sqlite3*,int(*)(void*,int,const char*,const char*,const char*,const char*),void*);
       
   129   void  (*set_auxdata)(sqlite3_context*,int,void*,void (*)(void*));
       
   130   char * (*snprintf)(int,char*,const char*,...);
       
   131   int  (*step)(sqlite3_stmt*);
       
   132   int  (*table_column_metadata)(sqlite3*,const char*,const char*,const char*,char const**,char const**,int*,int*,int*);
       
   133   void  (*thread_cleanup)(void);
       
   134   int  (*total_changes)(sqlite3*);
       
   135   void * (*trace)(sqlite3*,void(*xTrace)(void*,const char*),void*);
       
   136   int  (*transfer_bindings)(sqlite3_stmt*,sqlite3_stmt*);
       
   137   void * (*update_hook)(sqlite3*,void(*)(void*,int ,char const*,char const*,sqlite_int64),void*);
       
   138   void * (*user_data)(sqlite3_context*);
       
   139   const void * (*value_blob)(sqlite3_value*);
       
   140   int  (*value_bytes)(sqlite3_value*);
       
   141   int  (*value_bytes16)(sqlite3_value*);
       
   142   double  (*value_double)(sqlite3_value*);
       
   143   int  (*value_int)(sqlite3_value*);
       
   144   sqlite_int64  (*value_int64)(sqlite3_value*);
       
   145   int  (*value_numeric_type)(sqlite3_value*);
       
   146   const unsigned char * (*value_text)(sqlite3_value*);
       
   147   const void * (*value_text16)(sqlite3_value*);
       
   148   const void * (*value_text16be)(sqlite3_value*);
       
   149   const void * (*value_text16le)(sqlite3_value*);
       
   150   int  (*value_type)(sqlite3_value*);
       
   151   char *(*vmprintf)(const char*,va_list);
       
   152   /* Added ??? */
       
   153   int (*overload_function)(sqlite3*, const char *zFuncName, int nArg);
       
   154   /* Added by 3.3.13 */
       
   155   int (*prepare_v2)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
       
   156   int (*prepare16_v2)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
       
   157   int (*clear_bindings)(sqlite3_stmt*);
       
   158   /* Added by 3.4.1 */
       
   159   int (*create_module_v2)(sqlite3*,const char*,const sqlite3_module*,void*,void (*xDestroy)(void *));
       
   160   /* Added by 3.5.0 */
       
   161   int (*bind_zeroblob)(sqlite3_stmt*,int,int);
       
   162   int (*blob_bytes)(sqlite3_blob*);
       
   163   int (*blob_close)(sqlite3_blob*);
       
   164   int (*blob_open)(sqlite3*,const char*,const char*,const char*,sqlite3_int64,int,sqlite3_blob**);
       
   165   int (*blob_read)(sqlite3_blob*,void*,int,int);
       
   166   int (*blob_write)(sqlite3_blob*,const void*,int,int);
       
   167   int (*create_collation_v2)(sqlite3*,const char*,int,void*,int(*)(void*,int,const void*,int,const void*),void(*)(void*));
       
   168   int (*file_control)(sqlite3*,const char*,int,void*);
       
   169   sqlite3_int64 (*memory_highwater)(int);
       
   170   sqlite3_int64 (*memory_used)(void);
       
   171   sqlite3_mutex *(*mutex_alloc)(int);
       
   172   void (*mutex_enter)(sqlite3_mutex*);
       
   173   void (*mutex_free)(sqlite3_mutex*);
       
   174   void (*mutex_leave)(sqlite3_mutex*);
       
   175   int (*mutex_try)(sqlite3_mutex*);
       
   176   int (*open_v2)(const char*,sqlite3**,int,const char*);
       
   177   int (*release_memory)(int);
       
   178   void (*result_error_nomem)(sqlite3_context*);
       
   179   void (*result_error_toobig)(sqlite3_context*);
       
   180   int (*sleep)(int);
       
   181   void (*soft_heap_limit)(int);
       
   182   sqlite3_vfs *(*vfs_find)(const char*);
       
   183   int (*vfs_register)(sqlite3_vfs*,int);
       
   184   int (*vfs_unregister)(sqlite3_vfs*);
       
   185 };
       
   186 
       
   187 /*
       
   188 ** The following macros redefine the API routines so that they are
       
   189 ** redirected throught the global sqlite3_api structure.
       
   190 **
       
   191 ** This header file is also used by the loadext.c source file
       
   192 ** (part of the main SQLite library - not an extension) so that
       
   193 ** it can get access to the sqlite3_api_routines structure
       
   194 ** definition.  But the main library does not want to redefine
       
   195 ** the API.  So the redefinition macros are only valid if the
       
   196 ** SQLITE_CORE macros is undefined.
       
   197 */
       
   198 #ifndef SQLITE_CORE
       
   199 #define sqlite3_aggregate_context      sqlite3_api->aggregate_context
       
   200 #define sqlite3_aggregate_count        sqlite3_api->aggregate_count
       
   201 #define sqlite3_bind_blob              sqlite3_api->bind_blob
       
   202 #define sqlite3_bind_double            sqlite3_api->bind_double
       
   203 #define sqlite3_bind_int               sqlite3_api->bind_int
       
   204 #define sqlite3_bind_int64             sqlite3_api->bind_int64
       
   205 #define sqlite3_bind_null              sqlite3_api->bind_null
       
   206 #define sqlite3_bind_parameter_count   sqlite3_api->bind_parameter_count
       
   207 #define sqlite3_bind_parameter_index   sqlite3_api->bind_parameter_index
       
   208 #define sqlite3_bind_parameter_name    sqlite3_api->bind_parameter_name
       
   209 #define sqlite3_bind_text              sqlite3_api->bind_text
       
   210 #define sqlite3_bind_text16            sqlite3_api->bind_text16
       
   211 #define sqlite3_bind_value             sqlite3_api->bind_value
       
   212 #define sqlite3_busy_handler           sqlite3_api->busy_handler
       
   213 #define sqlite3_busy_timeout           sqlite3_api->busy_timeout
       
   214 #define sqlite3_changes                sqlite3_api->changes
       
   215 #define sqlite3_close                  sqlite3_api->close
       
   216 #define sqlite3_collation_needed       sqlite3_api->collation_needed
       
   217 #define sqlite3_collation_needed16     sqlite3_api->collation_needed16
       
   218 #define sqlite3_column_blob            sqlite3_api->column_blob
       
   219 #define sqlite3_column_bytes           sqlite3_api->column_bytes
       
   220 #define sqlite3_column_bytes16         sqlite3_api->column_bytes16
       
   221 #define sqlite3_column_count           sqlite3_api->column_count
       
   222 #define sqlite3_column_database_name   sqlite3_api->column_database_name
       
   223 #define sqlite3_column_database_name16 sqlite3_api->column_database_name16
       
   224 #define sqlite3_column_decltype        sqlite3_api->column_decltype
       
   225 #define sqlite3_column_decltype16      sqlite3_api->column_decltype16
       
   226 #define sqlite3_column_double          sqlite3_api->column_double
       
   227 #define sqlite3_column_int             sqlite3_api->column_int
       
   228 #define sqlite3_column_int64           sqlite3_api->column_int64
       
   229 #define sqlite3_column_name            sqlite3_api->column_name
       
   230 #define sqlite3_column_name16          sqlite3_api->column_name16
       
   231 #define sqlite3_column_origin_name     sqlite3_api->column_origin_name
       
   232 #define sqlite3_column_origin_name16   sqlite3_api->column_origin_name16
       
   233 #define sqlite3_column_table_name      sqlite3_api->column_table_name
       
   234 #define sqlite3_column_table_name16    sqlite3_api->column_table_name16
       
   235 #define sqlite3_column_text            sqlite3_api->column_text
       
   236 #define sqlite3_column_text16          sqlite3_api->column_text16
       
   237 #define sqlite3_column_type            sqlite3_api->column_type
       
   238 #define sqlite3_column_value           sqlite3_api->column_value
       
   239 #define sqlite3_commit_hook            sqlite3_api->commit_hook
       
   240 #define sqlite3_complete               sqlite3_api->complete
       
   241 #define sqlite3_complete16             sqlite3_api->complete16
       
   242 #define sqlite3_create_collation       sqlite3_api->create_collation
       
   243 #define sqlite3_create_collation16     sqlite3_api->create_collation16
       
   244 #define sqlite3_create_function        sqlite3_api->create_function
       
   245 #define sqlite3_create_function16      sqlite3_api->create_function16
       
   246 #define sqlite3_create_module          sqlite3_api->create_module
       
   247 #define sqlite3_create_module_v2       sqlite3_api->create_module_v2
       
   248 #define sqlite3_data_count             sqlite3_api->data_count
       
   249 #define sqlite3_db_handle              sqlite3_api->db_handle
       
   250 #define sqlite3_declare_vtab           sqlite3_api->declare_vtab
       
   251 #define sqlite3_enable_shared_cache    sqlite3_api->enable_shared_cache
       
   252 #define sqlite3_errcode                sqlite3_api->errcode
       
   253 #define sqlite3_errmsg                 sqlite3_api->errmsg
       
   254 #define sqlite3_errmsg16               sqlite3_api->errmsg16
       
   255 #define sqlite3_exec                   sqlite3_api->exec
       
   256 #define sqlite3_expired                sqlite3_api->expired
       
   257 #define sqlite3_finalize               sqlite3_api->finalize
       
   258 #define sqlite3_free                   sqlite3_api->free
       
   259 #define sqlite3_free_table             sqlite3_api->free_table
       
   260 #define sqlite3_get_autocommit         sqlite3_api->get_autocommit
       
   261 #define sqlite3_get_auxdata            sqlite3_api->get_auxdata
       
   262 #define sqlite3_get_table              sqlite3_api->get_table
       
   263 #define sqlite3_global_recover         sqlite3_api->global_recover
       
   264 #define sqlite3_interrupt              sqlite3_api->interruptx
       
   265 #define sqlite3_last_insert_rowid      sqlite3_api->last_insert_rowid
       
   266 #define sqlite3_libversion             sqlite3_api->libversion
       
   267 #define sqlite3_libversion_number      sqlite3_api->libversion_number
       
   268 #define sqlite3_malloc                 sqlite3_api->malloc
       
   269 #define sqlite3_mprintf                sqlite3_api->mprintf
       
   270 #define sqlite3_open                   sqlite3_api->open
       
   271 #define sqlite3_open16                 sqlite3_api->open16
       
   272 #define sqlite3_prepare                sqlite3_api->prepare
       
   273 #define sqlite3_prepare16              sqlite3_api->prepare16
       
   274 #define sqlite3_prepare_v2             sqlite3_api->prepare_v2
       
   275 #define sqlite3_prepare16_v2           sqlite3_api->prepare16_v2
       
   276 #define sqlite3_profile                sqlite3_api->profile
       
   277 #define sqlite3_progress_handler       sqlite3_api->progress_handler
       
   278 #define sqlite3_realloc                sqlite3_api->realloc
       
   279 #define sqlite3_reset                  sqlite3_api->reset
       
   280 #define sqlite3_result_blob            sqlite3_api->result_blob
       
   281 #define sqlite3_result_double          sqlite3_api->result_double
       
   282 #define sqlite3_result_error           sqlite3_api->result_error
       
   283 #define sqlite3_result_error16         sqlite3_api->result_error16
       
   284 #define sqlite3_result_int             sqlite3_api->result_int
       
   285 #define sqlite3_result_int64           sqlite3_api->result_int64
       
   286 #define sqlite3_result_null            sqlite3_api->result_null
       
   287 #define sqlite3_result_text            sqlite3_api->result_text
       
   288 #define sqlite3_result_text16          sqlite3_api->result_text16
       
   289 #define sqlite3_result_text16be        sqlite3_api->result_text16be
       
   290 #define sqlite3_result_text16le        sqlite3_api->result_text16le
       
   291 #define sqlite3_result_value           sqlite3_api->result_value
       
   292 #define sqlite3_rollback_hook          sqlite3_api->rollback_hook
       
   293 #define sqlite3_set_authorizer         sqlite3_api->set_authorizer
       
   294 #define sqlite3_set_auxdata            sqlite3_api->set_auxdata
       
   295 #define sqlite3_snprintf               sqlite3_api->snprintf
       
   296 #define sqlite3_step                   sqlite3_api->step
       
   297 #define sqlite3_table_column_metadata  sqlite3_api->table_column_metadata
       
   298 #define sqlite3_thread_cleanup         sqlite3_api->thread_cleanup
       
   299 #define sqlite3_total_changes          sqlite3_api->total_changes
       
   300 #define sqlite3_trace                  sqlite3_api->trace
       
   301 #define sqlite3_transfer_bindings      sqlite3_api->transfer_bindings
       
   302 #define sqlite3_update_hook            sqlite3_api->update_hook
       
   303 #define sqlite3_user_data              sqlite3_api->user_data
       
   304 #define sqlite3_value_blob             sqlite3_api->value_blob
       
   305 #define sqlite3_value_bytes            sqlite3_api->value_bytes
       
   306 #define sqlite3_value_bytes16          sqlite3_api->value_bytes16
       
   307 #define sqlite3_value_double           sqlite3_api->value_double
       
   308 #define sqlite3_value_int              sqlite3_api->value_int
       
   309 #define sqlite3_value_int64            sqlite3_api->value_int64
       
   310 #define sqlite3_value_numeric_type     sqlite3_api->value_numeric_type
       
   311 #define sqlite3_value_text             sqlite3_api->value_text
       
   312 #define sqlite3_value_text16           sqlite3_api->value_text16
       
   313 #define sqlite3_value_text16be         sqlite3_api->value_text16be
       
   314 #define sqlite3_value_text16le         sqlite3_api->value_text16le
       
   315 #define sqlite3_value_type             sqlite3_api->value_type
       
   316 #define sqlite3_vmprintf               sqlite3_api->vmprintf
       
   317 #define sqlite3_overload_function      sqlite3_api->overload_function
       
   318 #define sqlite3_prepare_v2             sqlite3_api->prepare_v2
       
   319 #define sqlite3_prepare16_v2           sqlite3_api->prepare16_v2
       
   320 #define sqlite3_clear_bindings         sqlite3_api->clear_bindings
       
   321 #define sqlite3_bind_zeroblob          sqlite3_api->bind_zeroblob
       
   322 #define sqlite3_blob_bytes             sqlite3_api->blob_bytes
       
   323 #define sqlite3_blob_close             sqlite3_api->blob_close
       
   324 #define sqlite3_blob_open              sqlite3_api->blob_open
       
   325 #define sqlite3_blob_read              sqlite3_api->blob_read
       
   326 #define sqlite3_blob_write             sqlite3_api->blob_write
       
   327 #define sqlite3_create_collation_v2    sqlite3_api->create_collation_v2
       
   328 #define sqlite3_file_control           sqlite3_api->file_control
       
   329 #define sqlite3_memory_highwater       sqlite3_api->memory_highwater
       
   330 #define sqlite3_memory_used            sqlite3_api->memory_used
       
   331 #define sqlite3_mutex_alloc            sqlite3_api->mutex_alloc
       
   332 #define sqlite3_mutex_enter            sqlite3_api->mutex_enter
       
   333 #define sqlite3_mutex_free             sqlite3_api->mutex_free
       
   334 #define sqlite3_mutex_leave            sqlite3_api->mutex_leave
       
   335 #define sqlite3_mutex_try              sqlite3_api->mutex_try
       
   336 #define sqlite3_open_v2                sqlite3_api->open_v2
       
   337 #define sqlite3_release_memory         sqlite3_api->release_memory
       
   338 #define sqlite3_result_error_nomem     sqlite3_api->result_error_nomem
       
   339 #define sqlite3_result_error_toobig    sqlite3_api->result_error_toobig
       
   340 #define sqlite3_sleep                  sqlite3_api->sleep
       
   341 #define sqlite3_soft_heap_limit        sqlite3_api->soft_heap_limit
       
   342 #define sqlite3_vfs_find               sqlite3_api->vfs_find
       
   343 #define sqlite3_vfs_register           sqlite3_api->vfs_register
       
   344 #define sqlite3_vfs_unregister         sqlite3_api->vfs_unregister
       
   345 #endif /* SQLITE_CORE */
       
   346 
       
   347 #define SQLITE_EXTENSION_INIT1     const sqlite3_api_routines *sqlite3_api;
       
   348 #define SQLITE_EXTENSION_INIT2(v)  sqlite3_api = v;
       
   349 
       
   350 #endif /* _SQLITE3EXT_H_ */