#endif
int sqlite3_decimal_init(
  sqlite3 *db, 
  char **pzErrMsg, 
  const sqlite3_api_routines *pApi
){
  int rc = SQLITE_OK;
  SQLITE_EXTENSION_INIT2(pApi);
  static const struct {
    const char *zFuncName;
    int nArg;
    void (*xFunc)(sqlite3_context*,int,sqlite3_value**);
  } aFunc[] = {
    { "decimal",       1,   decimalFunc        },
    { "decimal_cmp",   2,   decimalCmpFunc     },
    { "decimal_add",   2,   decimalAddFunc     },
    { "decimal_sub",   2,   decimalSubFunc     },
    { "decimal_mul",   2,   decimalMulFunc     },
  };
  unsigned int i;
  (void)pzErrMsg;  /* Unused parameter */



  for(i=0; i<sizeof(aFunc)/sizeof(aFunc[0]) && rc==SQLITE_OK; i++){
    rc = sqlite3_create_function(db, aFunc[i].zFuncName, aFunc[i].nArg,
                   SQLITE_UTF8|SQLITE_INNOCUOUS|SQLITE_DETERMINISTIC,
                   0, aFunc[i].xFunc, 0, 0);
  }
  if( rc==SQLITE_OK ){