C adding node to head of linked list

Question

I have created a linked list struct in c

struct node{
   int value;
   struct node* next;
};

a method to add a node at the start of the list :

Answer 1

I have learned @Vlad Lazarenko answer,and I made the code like this ,is it right?

addFirst((struct node**)head,123);

void addFirst(struct node **list,int value)
{
    struct node *new_node=malloc(sizeof(struct node));
    new_node->value=value;
    new_node->next=*list;
    list=&new_node;
}