5625   With *pWith,            /* Existing WITH clause, or NULL */  in sqlite3WithAdd()  argument
5633     return pWith;  in sqlite3WithAdd()
5639   if( zName && pWith ){  in sqlite3WithAdd()
5641     for(i=0; i<pWith->nCte; i++){  in sqlite3WithAdd()
5642       if( sqlite3StrICmp(zName, pWith->a[i].zName)==0 ){  in sqlite3WithAdd()
5648   if( pWith ){  in sqlite3WithAdd()
5649     sqlite3_int64 nByte = sizeof(*pWith) + (sizeof(pWith->a[1]) * pWith->nCte);  in sqlite3WithAdd()
5650     pNew = sqlite3DbRealloc(db, pWith, nByte);  in sqlite3WithAdd()
5652     pNew = sqlite3DbMallocZero(db, sizeof(*pWith));  in sqlite3WithAdd()
5658     pNew = pWith;  in sqlite3WithAdd()
5670 void sqlite3WithDelete(sqlite3 *db, With *pWith){  in sqlite3WithDelete()  argument
5671   if( pWith ){  in sqlite3WithDelete()
5673     for(i=0; i<pWith->nCte; i++){  in sqlite3WithDelete()
5674       cteClear(db, &pWith->a[i]);  in sqlite3WithDelete()
5676     sqlite3DbFree(db, pWith);  in sqlite3WithDelete()