529     int nextdiff = 0;  in __ziplistDelete()  local
545             nextdiff = zipPrevLenByteDiff(p,first.prevrawlen);  in __ziplistDelete()
546             p -= nextdiff;  in __ziplistDelete()
559                    intrev32ifbe(intrev32ifbe(ZIPLIST_TAIL_OFFSET(zl))+nextdiff);  in __ziplistDelete()
573         zl = ziplistResize(zl, intrev32ifbe(ZIPLIST_BYTES(zl))-totlen+nextdiff);  in __ziplistDelete()
579         if (nextdiff != 0)  in __ziplistDelete()
590     int nextdiff = 0;  in __ziplistInsert()  local
624     nextdiff = (p[0] != ZIP_END) ? zipPrevLenByteDiff(p,reqlen) : 0;  in __ziplistInsert()
628     zl = ziplistResize(zl,curlen+reqlen+nextdiff);  in __ziplistInsert()
634         memmove(p+reqlen,p-nextdiff,curlen-offset-1+nextdiff);  in __ziplistInsert()
649                 intrev32ifbe(intrev32ifbe(ZIPLIST_TAIL_OFFSET(zl))+nextdiff);  in __ziplistInsert()
658     if (nextdiff != 0) {  in __ziplistInsert()