src/sqlite3ext.h

   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 #ifndef SQLITE3EXT_H
  19 #define SQLITE3EXT_H
  20 #include "sqlite3.h"
  21
  22 /*
  23 ** The following structure holds pointers to all of the SQLite API
  24 ** routines.
  25 **
  26 ** WARNING:  In order to maintain backwards compatibility, add new
  27 ** interfaces to the end of this structure only.  If you insert new
  28 ** interfaces in the middle of this structure, then older different
  29 ** versions of SQLite will not be able to load each other's shared
  30 ** libraries!
  31 */
  32 struct sqlite3_api_routines {
  33   void * (*aggregate_context)(sqlite3_context*,int nBytes);
  34   int  (*aggregate_count)(sqlite3_context*);
  35   int  (*bind_blob)(sqlite3_stmt*,int,const void*,int n,void(*)(void*));
  36   int  (*bind_double)(sqlite3_stmt*,int,double);
  37   int  (*bind_int)(sqlite3_stmt*,int,int);
  38   int  (*bind_int64)(sqlite3_stmt*,int,sqlite_int64);
  39   int  (*bind_null)(sqlite3_stmt*,int);
  40   int  (*bind_parameter_count)(sqlite3_stmt*);
  41   int  (*bind_parameter_index)(sqlite3_stmt*,const char*zName);
  42   const char * (*bind_parameter_name)(sqlite3_stmt*,int);
  43   int  (*bind_text)(sqlite3_stmt*,int,const char*,int n,void(*)(void*));
  44   int  (*bind_text16)(sqlite3_stmt*,int,const void*,int,void(*)(void*));
  45   int  (*bind_value)(sqlite3_stmt*,int,const sqlite3_value*);
  46   int  (*busy_handler)(sqlite3*,int(*)(void*,int),void*);
  47   int  (*busy_timeout)(sqlite3*,int ms);
  48   int  (*changes)(sqlite3*);
  49   int  (*close)(sqlite3*);
  50   int  (*collation_needed)(sqlite3*,void*,void(*)(void*,sqlite3*,
  51                            int eTextRep,const char*));
  52   int  (*collation_needed16)(sqlite3*,void*,void(*)(void*,sqlite3*,
  53                              int eTextRep,const void*));
  54   const void * (*column_blob)(sqlite3_stmt*,int iCol);
  55   int  (*column_bytes)(sqlite3_stmt*,int iCol);
  56   int  (*column_bytes16)(sqlite3_stmt*,int iCol);
  57   int  (*column_count)(sqlite3_stmt*pStmt);
  58   const char * (*column_database_name)(sqlite3_stmt*,int);
  59   const void * (*column_database_name16)(sqlite3_stmt*,int);
  60   const char * (*column_decltype)(sqlite3_stmt*,int i);
  61   const void * (*column_decltype16)(sqlite3_stmt*,int);
  62   double  (*column_double)(sqlite3_stmt*,int iCol);
  63   int  (*column_int)(sqlite3_stmt*,int iCol);
  64   sqlite_int64  (*column_int64)(sqlite3_stmt*,int iCol);
  65   const char * (*column_name)(sqlite3_stmt*,int);
  66   const void * (*column_name16)(sqlite3_stmt*,int);
  67   const char * (*column_origin_name)(sqlite3_stmt*,int);
  68   const void * (*column_origin_name16)(sqlite3_stmt*,int);
  69   const char * (*column_table_name)(sqlite3_stmt*,int);
  70   const void * (*column_table_name16)(sqlite3_stmt*,int);
  71   const unsigned char * (*column_text)(sqlite3_stmt*,int iCol);
  72   const void * (*column_text16)(sqlite3_stmt*,int iCol);
  73   int  (*column_type)(sqlite3_stmt*,int iCol);
  74   sqlite3_value* (*column_value)(sqlite3_stmt*,int iCol);
  75   void * (*commit_hook)(sqlite3*,int(*)(void*),void*);
  76   int  (*complete)(const char*sql);
  77   int  (*complete16)(const void*sql);
  78   int  (*create_collation)(sqlite3*,const char*,int,void*,
  79                            int(*)(void*,int,const void*,int,const void*));
  80   int  (*create_collation16)(sqlite3*,const void*,int,void*,
  81                              int(*)(void*,int,const void*,int,const void*));
  82   int  (*create_function)(sqlite3*,const char*,int,int,void*,
  83                           void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
  84                           void (*xStep)(sqlite3_context*,int,sqlite3_value**),
  85                           void (*xFinal)(sqlite3_context*));
  86   int  (*create_function16)(sqlite3*,const void*,int,int,void*,
  87                             void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
  88                             void (*xStep)(sqlite3_context*,int,sqlite3_value**),
  89                             void (*xFinal)(sqlite3_context*));
  90   int (*create_module)(sqlite3*,const char*,const sqlite3_module*,void*);
  91   int  (*data_count)(sqlite3_stmt*pStmt);
  92   sqlite3 * (*db_handle)(sqlite3_stmt*);
  93   int (*declare_vtab)(sqlite3*,const char*);
  94   int  (*enable_shared_cache)(int);
  95   int  (*errcode)(sqlite3*db);
  96   const char * (*errmsg)(sqlite3*);
  97   const void * (*errmsg16)(sqlite3*);
  98   int  (*exec)(sqlite3*,const char*,sqlite3_callback,void*,char**);
  99   int  (*expired)(sqlite3_stmt*);
 100   int  (*finalize)(sqlite3_stmt*pStmt);
 101   void  (*free)(void*);
 102   void  (*free_table)(char**result);
 103   int  (*get_autocommit)(sqlite3*);
 104   void * (*get_auxdata)(sqlite3_context*,int);
 105   int  (*get_table)(sqlite3*,const char*,char***,int*,int*,char**);
 106   int  (*global_recover)(void);
 107   void  (*interruptx)(sqlite3*);
 108   sqlite_int64  (*last_insert_rowid)(sqlite3*);
 109   const char * (*libversion)(void);
 110   int  (*libversion_number)(void);
 111   void *(*malloc)(int);
 112   char * (*mprintf)(const char*,...);
 113   int  (*open)(const char*,sqlite3**);
 114   int  (*open16)(const void*,sqlite3**);
 115   int  (*prepare)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
 116   int  (*prepare16)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
 117   void * (*profile)(sqlite3*,void(*)(void*,const char*,sqlite_uint64),void*);
 118   void  (*progress_handler)(sqlite3*,int,int(*)(void*),void*);
 119   void *(*realloc)(void*,int);
 120   int  (*reset)(sqlite3_stmt*pStmt);
 121   void  (*result_blob)(sqlite3_context*,const void*,int,void(*)(void*));
 122   void  (*result_double)(sqlite3_context*,double);
 123   void  (*result_error)(sqlite3_context*,const char*,int);
 124   void  (*result_error16)(sqlite3_context*,const void*,int);
 125   void  (*result_int)(sqlite3_context*,int);
 126   void  (*result_int64)(sqlite3_context*,sqlite_int64);
 127   void  (*result_null)(sqlite3_context*);
 128   void  (*result_text)(sqlite3_context*,const char*,int,void(*)(void*));
 129   void  (*result_text16)(sqlite3_context*,const void*,int,void(*)(void*));
 130   void  (*result_text16be)(sqlite3_context*,const void*,int,void(*)(void*));
 131   void  (*result_text16le)(sqlite3_context*,const void*,int,void(*)(void*));
 132   void  (*result_value)(sqlite3_context*,sqlite3_value*);
 133   void * (*rollback_hook)(sqlite3*,void(*)(void*),void*);
 134   int  (*set_authorizer)(sqlite3*,int(*)(void*,int,const char*,const char*,
 135                          const char*,const char*),void*);
 136   void  (*set_auxdata)(sqlite3_context*,int,void*,void (*)(void*));
 137   char * (*xsnprintf)(int,char*,const char*,...);
 138   int  (*step)(sqlite3_stmt*);
 139   int  (*table_column_metadata)(sqlite3*,const char*,const char*,const char*,
 140                                 char const**,char const**,int*,int*,int*);
 141   void  (*thread_cleanup)(void);
 142   int  (*total_changes)(sqlite3*);
 143   void * (*trace)(sqlite3*,void(*xTrace)(void*,const char*),void*);
 144   int  (*transfer_bindings)(sqlite3_stmt*,sqlite3_stmt*);
 145   void * (*update_hook)(sqlite3*,void(*)(void*,int ,char const*,char const*,
 146                                          sqlite_int64),void*);
 147   void * (*user_data)(sqlite3_context*);
 148   const void * (*value_blob)(sqlite3_value*);
 149   int  (*value_bytes)(sqlite3_value*);
 150   int  (*value_bytes16)(sqlite3_value*);
 151   double  (*value_double)(sqlite3_value*);
 152   int  (*value_int)(sqlite3_value*);
 153   sqlite_int64  (*value_int64)(sqlite3_value*);
 154   int  (*value_numeric_type)(sqlite3_value*);
 155   const unsigned char * (*value_text)(sqlite3_value*);
 156   const void * (*value_text16)(sqlite3_value*);
 157   const void * (*value_text16be)(sqlite3_value*);
 158   const void * (*value_text16le)(sqlite3_value*);
 159   int  (*value_type)(sqlite3_value*);
 160   char *(*vmprintf)(const char*,va_list);
 161   /* Added ??? */
 162   int (*overload_function)(sqlite3*, const char *zFuncName, int nArg);
 163   /* Added by 3.3.13 */
 164   int (*prepare_v2)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
 165   int (*prepare16_v2)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
 166   int (*clear_bindings)(sqlite3_stmt*);
 167   /* Added by 3.4.1 */
 168   int (*create_module_v2)(sqlite3*,const char*,const sqlite3_module*,void*,
 169                           void (*xDestroy)(void *));
 170   /* Added by 3.5.0 */
 171   int (*bind_zeroblob)(sqlite3_stmt*,int,int);
 172   int (*blob_bytes)(sqlite3_blob*);
 173   int (*blob_close)(sqlite3_blob*);
 174   int (*blob_open)(sqlite3*,const char*,const char*,const char*,sqlite3_int64,
 175                    int,sqlite3_blob**);
 176   int (*blob_read)(sqlite3_blob*,void*,int,int);
 177   int (*blob_write)(sqlite3_blob*,const void*,int,int);
 178   int (*create_collation_v2)(sqlite3*,const char*,int,void*,
 179                              int(*)(void*,int,const void*,int,const void*),
 180                              void(*)(void*));
 181   int (*file_control)(sqlite3*,const char*,int,void*);
 182   sqlite3_int64 (*memory_highwater)(int);
 183   sqlite3_int64 (*memory_used)(void);
 184   sqlite3_mutex *(*mutex_alloc)(int);
 185   void (*mutex_enter)(sqlite3_mutex*);
 186   void (*mutex_free)(sqlite3_mutex*);
 187   void (*mutex_leave)(sqlite3_mutex*);
 188   int (*mutex_try)(sqlite3_mutex*);
 189   int (*open_v2)(const char*,sqlite3**,int,const char*);
 190   int (*release_memory)(int);
 191   void (*result_error_nomem)(sqlite3_context*);
 192   void (*result_error_toobig)(sqlite3_context*);
 193   int (*sleep)(int);
 194   void (*soft_heap_limit)(int);
 195   sqlite3_vfs *(*vfs_find)(const char*);
 196   int (*vfs_register)(sqlite3_vfs*,int);
 197   int (*vfs_unregister)(sqlite3_vfs*);
 198   int (*xthreadsafe)(void);
 199   void (*result_zeroblob)(sqlite3_context*,int);
 200   void (*result_error_code)(sqlite3_context*,int);
 201   int (*test_control)(int, ...);
 202   void (*randomness)(int,void*);
 203   sqlite3 *(*context_db_handle)(sqlite3_context*);
 204   int (*extended_result_codes)(sqlite3*,int);
 205   int (*limit)(sqlite3*,int,int);
 206   sqlite3_stmt *(*next_stmt)(sqlite3*,sqlite3_stmt*);
 207   const char *(*sql)(sqlite3_stmt*);
 208   int (*status)(int,int*,int*,int);
 209   int (*backup_finish)(sqlite3_backup*);
 210   sqlite3_backup *(*backup_init)(sqlite3*,const char*,sqlite3*,const char*);
 211   int (*backup_pagecount)(sqlite3_backup*);
 212   int (*backup_remaining)(sqlite3_backup*);
 213   int (*backup_step)(sqlite3_backup*,int);
 214   const char *(*compileoption_get)(int);
 215   int (*compileoption_used)(const char*);
 216   int (*create_function_v2)(sqlite3*,const char*,int,int,void*,
 217                             void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
 218                             void (*xStep)(sqlite3_context*,int,sqlite3_value**),
 219                             void (*xFinal)(sqlite3_context*),
 220                             void(*xDestroy)(void*));
 221   int (*db_config)(sqlite3*,int,...);
 222   sqlite3_mutex *(*db_mutex)(sqlite3*);
 223   int (*db_status)(sqlite3*,int,int*,int*,int);
 224   int (*extended_errcode)(sqlite3*);
 225   void (*log)(int,const char*,...);
 226   sqlite3_int64 (*soft_heap_limit64)(sqlite3_int64);
 227   const char *(*sourceid)(void);
 228   int (*stmt_status)(sqlite3_stmt*,int,int);
 229   int (*strnicmp)(const char*,const char*,int);
 230   int (*unlock_notify)(sqlite3*,void(*)(void**,int),void*);
 231   int (*wal_autocheckpoint)(sqlite3*,int);
 232   int (*wal_checkpoint)(sqlite3*,const char*);
 233   void *(*wal_hook)(sqlite3*,int(*)(void*,sqlite3*,const char*,int),void*);
 234   int (*blob_reopen)(sqlite3_blob*,sqlite3_int64);
 235   int (*vtab_config)(sqlite3*,int op,...);
 236   int (*vtab_on_conflict)(sqlite3*);
 237   /* Version 3.7.16 and later */
 238   int (*close_v2)(sqlite3*);
 239   const char *(*db_filename)(sqlite3*,const char*);
 240   int (*db_readonly)(sqlite3*,const char*);
 241   int (*db_release_memory)(sqlite3*);
 242   const char *(*errstr)(int);
 243   int (*stmt_busy)(sqlite3_stmt*);
 244   int (*stmt_readonly)(sqlite3_stmt*);
 245   int (*stricmp)(const char*,const char*);
 246   int (*uri_boolean)(const char*,const char*,int);
 247   sqlite3_int64 (*uri_int64)(const char*,const char*,sqlite3_int64);
 248   const char *(*uri_parameter)(const char*,const char*);
 249   char *(*xvsnprintf)(int,char*,const char*,va_list);
 250   int (*wal_checkpoint_v2)(sqlite3*,const char*,int,int*,int*);
 251   /* Version 3.8.7 and later */
 252   int (*auto_extension)(void(*)(void));
 253   int (*bind_blob64)(sqlite3_stmt*,int,const void*,sqlite3_uint64,
 254                      void(*)(void*));
 255   int (*bind_text64)(sqlite3_stmt*,int,const char*,sqlite3_uint64,
 256                       void(*)(void*),unsigned char);
 257   int (*cancel_auto_extension)(void(*)(void));
 258   int (*load_extension)(sqlite3*,const char*,const char*,char**);
 259   void *(*malloc64)(sqlite3_uint64);
 260   sqlite3_uint64 (*msize)(void*);
 261   void *(*realloc64)(void*,sqlite3_uint64);
 262   void (*reset_auto_extension)(void);
 263   void (*result_blob64)(sqlite3_context*,const void*,sqlite3_uint64,
 264                         void(*)(void*));
 265   void (*result_text64)(sqlite3_context*,const char*,sqlite3_uint64,
 266                          void(*)(void*), unsigned char);
 267   int (*strglob)(const char*,const char*);
 268   /* Version 3.8.11 and later */
 269   sqlite3_value *(*value_dup)(const sqlite3_value*);
 270   void (*value_free)(sqlite3_value*);
 271   int (*result_zeroblob64)(sqlite3_context*,sqlite3_uint64);
 272   int (*bind_zeroblob64)(sqlite3_stmt*, int, sqlite3_uint64);
 273   /* Version 3.9.0 and later */
 274   unsigned int (*value_subtype)(sqlite3_value*);
 275   void (*result_subtype)(sqlite3_context*,unsigned int);
 276   /* Version 3.10.0 and later */
 277   int (*status64)(int,sqlite3_int64*,sqlite3_int64*,int);
 278   int (*strlike)(const char*,const char*,unsigned int);
 279   int (*db_cacheflush)(sqlite3*);
 280   /* Version 3.12.0 and later */
 281   int (*system_errno)(sqlite3*);
 282   /* Version 3.14.0 and later */
 283   int (*trace_v2)(sqlite3*,unsigned,int(*)(unsigned,void*,void*,void*),void*);
 284   char *(*expanded_sql)(sqlite3_stmt*);
 285   /* Version 3.18.0 and later */
 286   void (*set_last_insert_rowid)(sqlite3*,sqlite3_int64);
 287   /* Version 3.20.0 and later */
 288   int (*prepare_v3)(sqlite3*,const char*,int,unsigned int,
 289                     sqlite3_stmt**,const char**);
 290   int (*prepare16_v3)(sqlite3*,const void*,int,unsigned int,
 291                       sqlite3_stmt**,const void**);
 292   int (*bind_pointer)(sqlite3_stmt*,int,void*,const char*,void(*)(void*));
 293   void (*result_pointer)(sqlite3_context*,void*,const char*,void(*)(void*));
 294   void *(*value_pointer)(sqlite3_value*,const char*);
 295 };
 296
 297 /*
 298 ** This is the function signature used for all extension entry points.  It
 299 ** is also defined in the file "loadext.c".
 300 */
 301 typedef int (*sqlite3_loadext_entry)(
 302   sqlite3 *db,                       /* Handle to the database. */
 303   char **pzErrMsg,                   /* Used to set error string on failure. */
 304   const sqlite3_api_routines *pThunk /* Extension API function pointers. */
 305 );
 306
 307 /*
 308 ** The following macros redefine the API routines so that they are
 309 ** redirected through the global sqlite3_api structure.
 310 **
 311 ** This header file is also used by the loadext.c source file
 312 ** (part of the main SQLite library - not an extension) so that
 313 ** it can get access to the sqlite3_api_routines structure
 314 ** definition.  But the main library does not want to redefine
 315 ** the API.  So the redefinition macros are only valid if the
 316 ** SQLITE_CORE macros is undefined.
 317 */
 318 #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
 319 #define sqlite3_aggregate_context      sqlite3_api->aggregate_context
 320 #ifndef SQLITE_OMIT_DEPRECATED
 321 #define sqlite3_aggregate_count        sqlite3_api->aggregate_count
 322 #endif
 323 #define sqlite3_bind_blob              sqlite3_api->bind_blob
 324 #define sqlite3_bind_double            sqlite3_api->bind_double
 325 #define sqlite3_bind_int               sqlite3_api->bind_int
 326 #define sqlite3_bind_int64             sqlite3_api->bind_int64
 327 #define sqlite3_bind_null              sqlite3_api->bind_null
 328 #define sqlite3_bind_parameter_count   sqlite3_api->bind_parameter_count
 329 #define sqlite3_bind_parameter_index   sqlite3_api->bind_parameter_index
 330 #define sqlite3_bind_parameter_name    sqlite3_api->bind_parameter_name
 331 #define sqlite3_bind_text              sqlite3_api->bind_text
 332 #define sqlite3_bind_text16            sqlite3_api->bind_text16
 333 #define sqlite3_bind_value             sqlite3_api->bind_value
 334 #define sqlite3_busy_handler           sqlite3_api->busy_handler
 335 #define sqlite3_busy_timeout           sqlite3_api->busy_timeout
 336 #define sqlite3_changes                sqlite3_api->changes
 337 #define sqlite3_close                  sqlite3_api->close
 338 #define sqlite3_collation_needed       sqlite3_api->collation_needed
 339 #define sqlite3_collation_needed16     sqlite3_api->collation_needed16
 340 #define sqlite3_column_blob            sqlite3_api->column_blob
 341 #define sqlite3_column_bytes           sqlite3_api->column_bytes
 342 #define sqlite3_column_bytes16         sqlite3_api->column_bytes16
 343 #define sqlite3_column_count           sqlite3_api->column_count
 344 #define sqlite3_column_database_name   sqlite3_api->column_database_name
 345 #define sqlite3_column_database_name16 sqlite3_api->column_database_name16
 346 #define sqlite3_column_decltype        sqlite3_api->column_decltype
 347 #define sqlite3_column_decltype16      sqlite3_api->column_decltype16
 348 #define sqlite3_column_double          sqlite3_api->column_double
 349 #define sqlite3_column_int             sqlite3_api->column_int
 350 #define sqlite3_column_int64           sqlite3_api->column_int64
 351 #define sqlite3_column_name            sqlite3_api->column_name
 352 #define sqlite3_column_name16          sqlite3_api->column_name16
 353 #define sqlite3_column_origin_name     sqlite3_api->column_origin_name
 354 #define sqlite3_column_origin_name16   sqlite3_api->column_origin_name16
 355 #define sqlite3_column_table_name      sqlite3_api->column_table_name
 356 #define sqlite3_column_table_name16    sqlite3_api->column_table_name16
 357 #define sqlite3_column_text            sqlite3_api->column_text
 358 #define sqlite3_column_text16          sqlite3_api->column_text16
 359 #define sqlite3_column_type            sqlite3_api->column_type
 360 #define sqlite3_column_value           sqlite3_api->column_value
 361 #define sqlite3_commit_hook            sqlite3_api->commit_hook
 362 #define sqlite3_complete               sqlite3_api->complete
 363 #define sqlite3_complete16             sqlite3_api->complete16
 364 #define sqlite3_create_collation       sqlite3_api->create_collation
 365 #define sqlite3_create_collation16     sqlite3_api->create_collation16
 366 #define sqlite3_create_function        sqlite3_api->create_function
 367 #define sqlite3_create_function16      sqlite3_api->create_function16
 368 #define sqlite3_create_module          sqlite3_api->create_module
 369 #define sqlite3_create_module_v2       sqlite3_api->create_module_v2
 370 #define sqlite3_data_count             sqlite3_api->data_count
 371 #define sqlite3_db_handle              sqlite3_api->db_handle
 372 #define sqlite3_declare_vtab           sqlite3_api->declare_vtab
 373 #define sqlite3_enable_shared_cache    sqlite3_api->enable_shared_cache
 374 #define sqlite3_errcode                sqlite3_api->errcode
 375 #define sqlite3_errmsg                 sqlite3_api->errmsg
 376 #define sqlite3_errmsg16               sqlite3_api->errmsg16
 377 #define sqlite3_exec                   sqlite3_api->exec
 378 #ifndef SQLITE_OMIT_DEPRECATED
 379 #define sqlite3_expired                sqlite3_api->expired
 380 #endif
 381 #define sqlite3_finalize               sqlite3_api->finalize
 382 #define sqlite3_free                   sqlite3_api->free
 383 #define sqlite3_free_table             sqlite3_api->free_table
 384 #define sqlite3_get_autocommit         sqlite3_api->get_autocommit
 385 #define sqlite3_get_auxdata            sqlite3_api->get_auxdata
 386 #define sqlite3_get_table              sqlite3_api->get_table
 387 #ifndef SQLITE_OMIT_DEPRECATED
 388 #define sqlite3_global_recover         sqlite3_api->global_recover
 389 #endif
 390 #define sqlite3_interrupt              sqlite3_api->interruptx
 391 #define sqlite3_last_insert_rowid      sqlite3_api->last_insert_rowid
 392 #define sqlite3_libversion             sqlite3_api->libversion
 393 #define sqlite3_libversion_number      sqlite3_api->libversion_number
 394 #define sqlite3_malloc                 sqlite3_api->malloc
 395 #define sqlite3_mprintf                sqlite3_api->mprintf
 396 #define sqlite3_open                   sqlite3_api->open
 397 #define sqlite3_open16                 sqlite3_api->open16
 398 #define sqlite3_prepare                sqlite3_api->prepare
 399 #define sqlite3_prepare16              sqlite3_api->prepare16
 400 #define sqlite3_prepare_v2             sqlite3_api->prepare_v2
 401 #define sqlite3_prepare16_v2           sqlite3_api->prepare16_v2
 402 #define sqlite3_profile                sqlite3_api->profile
 403 #define sqlite3_progress_handler       sqlite3_api->progress_handler
 404 #define sqlite3_realloc                sqlite3_api->realloc
 405 #define sqlite3_reset                  sqlite3_api->reset
 406 #define sqlite3_result_blob            sqlite3_api->result_blob
 407 #define sqlite3_result_double          sqlite3_api->result_double
 408 #define sqlite3_result_error           sqlite3_api->result_error
 409 #define sqlite3_result_error16         sqlite3_api->result_error16
 410 #define sqlite3_result_int             sqlite3_api->result_int
 411 #define sqlite3_result_int64           sqlite3_api->result_int64
 412 #define sqlite3_result_null            sqlite3_api->result_null
 413 #define sqlite3_result_text            sqlite3_api->result_text
 414 #define sqlite3_result_text16          sqlite3_api->result_text16
 415 #define sqlite3_result_text16be        sqlite3_api->result_text16be
 416 #define sqlite3_result_text16le        sqlite3_api->result_text16le
 417 #define sqlite3_result_value           sqlite3_api->result_value
 418 #define sqlite3_rollback_hook          sqlite3_api->rollback_hook
 419 #define sqlite3_set_authorizer         sqlite3_api->set_authorizer
 420 #define sqlite3_set_auxdata            sqlite3_api->set_auxdata
 421 #define sqlite3_snprintf               sqlite3_api->xsnprintf
 422 #define sqlite3_step                   sqlite3_api->step
 423 #define sqlite3_table_column_metadata  sqlite3_api->table_column_metadata
 424 #define sqlite3_thread_cleanup         sqlite3_api->thread_cleanup
 425 #define sqlite3_total_changes          sqlite3_api->total_changes
 426 #define sqlite3_trace                  sqlite3_api->trace
 427 #ifndef SQLITE_OMIT_DEPRECATED
 428 #define sqlite3_transfer_bindings      sqlite3_api->transfer_bindings
 429 #endif
 430 #define sqlite3_update_hook            sqlite3_api->update_hook
 431 #define sqlite3_user_data              sqlite3_api->user_data
 432 #define sqlite3_value_blob             sqlite3_api->value_blob
 433 #define sqlite3_value_bytes            sqlite3_api->value_bytes
 434 #define sqlite3_value_bytes16          sqlite3_api->value_bytes16
 435 #define sqlite3_value_double           sqlite3_api->value_double
 436 #define sqlite3_value_int              sqlite3_api->value_int
 437 #define sqlite3_value_int64            sqlite3_api->value_int64
 438 #define sqlite3_value_numeric_type     sqlite3_api->value_numeric_type
 439 #define sqlite3_value_text             sqlite3_api->value_text
 440 #define sqlite3_value_text16           sqlite3_api->value_text16
 441 #define sqlite3_value_text16be         sqlite3_api->value_text16be
 442 #define sqlite3_value_text16le         sqlite3_api->value_text16le
 443 #define sqlite3_value_type             sqlite3_api->value_type
 444 #define sqlite3_vmprintf               sqlite3_api->vmprintf
 445 #define sqlite3_vsnprintf              sqlite3_api->xvsnprintf
 446 #define sqlite3_overload_function      sqlite3_api->overload_function
 447 #define sqlite3_prepare_v2             sqlite3_api->prepare_v2
 448 #define sqlite3_prepare16_v2           sqlite3_api->prepare16_v2
 449 #define sqlite3_clear_bindings         sqlite3_api->clear_bindings
 450 #define sqlite3_bind_zeroblob          sqlite3_api->bind_zeroblob
 451 #define sqlite3_blob_bytes             sqlite3_api->blob_bytes
 452 #define sqlite3_blob_close             sqlite3_api->blob_close
 453 #define sqlite3_blob_open              sqlite3_api->blob_open
 454 #define sqlite3_blob_read              sqlite3_api->blob_read
 455 #define sqlite3_blob_write             sqlite3_api->blob_write
 456 #define sqlite3_create_collation_v2    sqlite3_api->create_collation_v2
 457 #define sqlite3_file_control           sqlite3_api->file_control
 458 #define sqlite3_memory_highwater       sqlite3_api->memory_highwater
 459 #define sqlite3_memory_used            sqlite3_api->memory_used
 460 #define sqlite3_mutex_alloc            sqlite3_api->mutex_alloc
 461 #define sqlite3_mutex_enter            sqlite3_api->mutex_enter
 462 #define sqlite3_mutex_free             sqlite3_api->mutex_free
 463 #define sqlite3_mutex_leave            sqlite3_api->mutex_leave
 464 #define sqlite3_mutex_try              sqlite3_api->mutex_try
 465 #define sqlite3_open_v2                sqlite3_api->open_v2
 466 #define sqlite3_release_memory         sqlite3_api->release_memory
 467 #define sqlite3_result_error_nomem     sqlite3_api->result_error_nomem
 468 #define sqlite3_result_error_toobig    sqlite3_api->result_error_toobig
 469 #define sqlite3_sleep                  sqlite3_api->sleep
 470 #define sqlite3_soft_heap_limit        sqlite3_api->soft_heap_limit
 471 #define sqlite3_vfs_find               sqlite3_api->vfs_find
 472 #define sqlite3_vfs_register           sqlite3_api->vfs_register
 473 #define sqlite3_vfs_unregister         sqlite3_api->vfs_unregister
 474 #define sqlite3_threadsafe             sqlite3_api->xthreadsafe
 475 #define sqlite3_result_zeroblob        sqlite3_api->result_zeroblob
 476 #define sqlite3_result_error_code      sqlite3_api->result_error_code
 477 #define sqlite3_test_control           sqlite3_api->test_control
 478 #define sqlite3_randomness             sqlite3_api->randomness
 479 #define sqlite3_context_db_handle      sqlite3_api->context_db_handle
 480 #define sqlite3_extended_result_codes  sqlite3_api->extended_result_codes
 481 #define sqlite3_limit                  sqlite3_api->limit
 482 #define sqlite3_next_stmt              sqlite3_api->next_stmt
 483 #define sqlite3_sql                    sqlite3_api->sql
 484 #define sqlite3_status                 sqlite3_api->status
 485 #define sqlite3_backup_finish          sqlite3_api->backup_finish
 486 #define sqlite3_backup_init            sqlite3_api->backup_init
 487 #define sqlite3_backup_pagecount       sqlite3_api->backup_pagecount
 488 #define sqlite3_backup_remaining       sqlite3_api->backup_remaining
 489 #define sqlite3_backup_step            sqlite3_api->backup_step
 490 #define sqlite3_compileoption_get      sqlite3_api->compileoption_get
 491 #define sqlite3_compileoption_used     sqlite3_api->compileoption_used
 492 #define sqlite3_create_function_v2     sqlite3_api->create_function_v2
 493 #define sqlite3_db_config              sqlite3_api->db_config
 494 #define sqlite3_db_mutex               sqlite3_api->db_mutex
 495 #define sqlite3_db_status              sqlite3_api->db_status
 496 #define sqlite3_extended_errcode       sqlite3_api->extended_errcode
 497 #define sqlite3_log                    sqlite3_api->log
 498 #define sqlite3_soft_heap_limit64      sqlite3_api->soft_heap_limit64
 499 #define sqlite3_sourceid               sqlite3_api->sourceid
 500 #define sqlite3_stmt_status            sqlite3_api->stmt_status
 501 #define sqlite3_strnicmp               sqlite3_api->strnicmp
 502 #define sqlite3_unlock_notify          sqlite3_api->unlock_notify
 503 #define sqlite3_wal_autocheckpoint     sqlite3_api->wal_autocheckpoint
 504 #define sqlite3_wal_checkpoint         sqlite3_api->wal_checkpoint
 505 #define sqlite3_wal_hook               sqlite3_api->wal_hook
 506 #define sqlite3_blob_reopen            sqlite3_api->blob_reopen
 507 #define sqlite3_vtab_config            sqlite3_api->vtab_config
 508 #define sqlite3_vtab_on_conflict       sqlite3_api->vtab_on_conflict
 509 /* Version 3.7.16 and later */
 510 #define sqlite3_close_v2               sqlite3_api->close_v2
 511 #define sqlite3_db_filename            sqlite3_api->db_filename
 512 #define sqlite3_db_readonly            sqlite3_api->db_readonly
 513 #define sqlite3_db_release_memory      sqlite3_api->db_release_memory
 514 #define sqlite3_errstr                 sqlite3_api->errstr
 515 #define sqlite3_stmt_busy              sqlite3_api->stmt_busy
 516 #define sqlite3_stmt_readonly          sqlite3_api->stmt_readonly
 517 #define sqlite3_stricmp                sqlite3_api->stricmp
 518 #define sqlite3_uri_boolean            sqlite3_api->uri_boolean
 519 #define sqlite3_uri_int64              sqlite3_api->uri_int64
 520 #define sqlite3_uri_parameter          sqlite3_api->uri_parameter
 521 #define sqlite3_uri_vsnprintf          sqlite3_api->xvsnprintf
 522 #define sqlite3_wal_checkpoint_v2      sqlite3_api->wal_checkpoint_v2
 523 /* Version 3.8.7 and later */
 524 #define sqlite3_auto_extension         sqlite3_api->auto_extension
 525 #define sqlite3_bind_blob64            sqlite3_api->bind_blob64
 526 #define sqlite3_bind_text64            sqlite3_api->bind_text64
 527 #define sqlite3_cancel_auto_extension  sqlite3_api->cancel_auto_extension
 528 #define sqlite3_load_extension         sqlite3_api->load_extension
 529 #define sqlite3_malloc64               sqlite3_api->malloc64
 530 #define sqlite3_msize                  sqlite3_api->msize
 531 #define sqlite3_realloc64              sqlite3_api->realloc64
 532 #define sqlite3_reset_auto_extension   sqlite3_api->reset_auto_extension
 533 #define sqlite3_result_blob64          sqlite3_api->result_blob64
 534 #define sqlite3_result_text64          sqlite3_api->result_text64
 535 #define sqlite3_strglob                sqlite3_api->strglob
 536 /* Version 3.8.11 and later */
 537 #define sqlite3_value_dup              sqlite3_api->value_dup
 538 #define sqlite3_value_free             sqlite3_api->value_free
 539 #define sqlite3_result_zeroblob64      sqlite3_api->result_zeroblob64
 540 #define sqlite3_bind_zeroblob64        sqlite3_api->bind_zeroblob64
 541 /* Version 3.9.0 and later */
 542 #define sqlite3_value_subtype          sqlite3_api->value_subtype
 543 #define sqlite3_result_subtype         sqlite3_api->result_subtype
 544 /* Version 3.10.0 and later */
 545 #define sqlite3_status64               sqlite3_api->status64
 546 #define sqlite3_strlike                sqlite3_api->strlike
 547 #define sqlite3_db_cacheflush          sqlite3_api->db_cacheflush
 548 /* Version 3.12.0 and later */
 549 #define sqlite3_system_errno           sqlite3_api->system_errno
 550 /* Version 3.14.0 and later */
 551 #define sqlite3_trace_v2               sqlite3_api->trace_v2
 552 #define sqlite3_expanded_sql           sqlite3_api->expanded_sql
 553 /* Version 3.18.0 and later */
 554 #define sqlite3_set_last_insert_rowid  sqlite3_api->set_last_insert_rowid
 555 /* Version 3.20.0 and later */
 556 #define sqlite3_prepare_v3             sqlite3_api->prepare_v3
 557 #define sqlite3_prepare16_v3           sqlite3_api->prepare16_v3
 558 #define sqlite3_bind_pointer           sqlite3_api->bind_pointer
 559 #define sqlite3_result_pointer         sqlite3_api->result_pointer
 560 #define sqlite3_value_pointer          sqlite3_api->value_pointer
 561 #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
 562
 563 #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
 564   /* This case when the file really is being compiled as a loadable
 565   ** extension */
 566 # define SQLITE_EXTENSION_INIT1     const sqlite3_api_routines *sqlite3_api=0;
 567 # define SQLITE_EXTENSION_INIT2(v)  sqlite3_api=v;
 568 # define SQLITE_EXTENSION_INIT3     \
 569     extern const sqlite3_api_routines *sqlite3_api;
 570 #else
 571   /* This case when the file is being statically linked into the
 572   ** application */
 573 # define SQLITE_EXTENSION_INIT1     /*no-op*/
 574 # define SQLITE_EXTENSION_INIT2(v)  (void)v; /* unused parameter */
 575 # define SQLITE_EXTENSION_INIT3     /*no-op*/
 576 #endif
 577
 578 #endif /* SQLITE3EXT_H */