Thread: please help "error ,request for member ‘out’ in something not a structure or union "

Hello

if anyone can help me with this error in the last two lines of the "makeEdgeBetween2Nodes " function:
error is " request for member ‘out’ in something not a structure or union "

Code:

typedef st_graphNode ;
typedef struct st_edgeList 
{
double val;
struct st_edgeList *next;
//struct st_edgeList *previous;
struct st_graphNode *node;
}t_edgeList ;

typedef struct st_graphNode 
{
int val;
int additional ;
struct st_graphNode *next;
//struct st_graphNode *previous;
t_edgeList *out;
}t_graphNode;

void makeEdgeBetween2Nodes(t_graphNode **node1,t_graphNode **node2 , t_edgeList **e)
{
inserEdge(&(*node1),&(*e));
inserEdge(node2,e);

((node1)->out)->node=node2;
((node2)->out)->node=node1; 
}

so ,my last tow lines should be like this , shouldn't it ?

[CODE]
((*node1)->out)->node=&(node2);
((*node2)->out)->node=&(node1);
[C/ODE]

the previous error disappeared but now I have some thing different " look at the image "
I will try using gdb for it

the problem was because I forget to define the " main function " ,,,, and the problem disappeared now )
thanks