static void fts3ReadNextPos(
  char **pp,                    /* IN/OUT: Pointer into position-list buffer */
  sqlite3_int64 *pi             /* IN/OUT: Value read from position-list */
){
  if( (**pp)&0xFE ){
    fts3GetDeltaVarint(pp, pi);
    *pi -= 2;
  }else{
    *pi = POSITION_LIST_END;
  }
}
Unknown