How to reverse circular linklist?

Vote count:

0

Guys check my algorithm to reverse circular linklist, its not working :(

node *curr, *prev, *q;

q=curr=last->link;
prev=last;

do{

   q=q->link;
   curr->link=prev;
   prev=prev->link;
   curr=q;

}while(q->link!=last->link);

asked 21 secs ago

user3466165

1