241610   char *zRank;                    /* Name of rank function */  member
245823     sqlite3_free(pConfig->zRank);
245950   char *zRank = 0;  local
245965       zRank = sqlite3Fts5MallocZero(&rc, 1 + p - pRank);
245966       if( zRank ) memcpy(zRank, pRank, p-pRank);
245993     sqlite3_free(zRank);
245996     *pzRank = zRank;
246087     char *zRank;  local
246089     rc = sqlite3Fts5ConfigParseRank(zIn, &zRank, &zRankArgs);
246091       sqlite3_free(pConfig->zRank);
246093       pConfig->zRank = zRank;
259848   char *zRank;                    /* Custom rank function */  member
260494     sqlite3_free(pCsr->zRank);
260726   const char *zRank = pCsr->zRank;  local
260745       pConfig->zDb, pConfig->zName, zRank, pConfig->zName,
260839   const char *zRank = pCsr->zRank;  local
260872     pAux = fts5FindAuxiliary(pTab, zRank);
260875       pTab->p.base.zErrMsg = sqlite3_mprintf("no such function: %s", zRank);
260893     char *zRank = 0;  local
260899       rc = sqlite3Fts5ConfigParseRank(z, &zRank, &zRankArgs);
260902       pCsr->zRank = zRank;
260911     if( pConfig->zRank ){
260912       pCsr->zRank = (char*)pConfig->zRank;
260915       pCsr->zRank = (char*)FTS5_DEFAULT_RANK;
261116   assert( pCsr->zRank==0 );