void graphLinkVertices(Graph *G, GVertex *source, GVertex *destination, int weight, Generic ExtraInfo)
{
GEdge *a=NULL;
NodeList *pNodo=NULL;
a = (GEdge *)malloc(sizeof(GEdge));
if(a)
{
a->source = source;
a->destination = destination;
a->weight = weight;
a->ExtraInfo = ExtraInfo;
pNodo=nodeListNew(a);
if(pNodo)
{
listAddNode(source->LAdjacents, pNodo);
}
else
{
free(a);
a = NULL;
}
}
}
void graphAddVertex(Graph *G, GVertex *v)
{
NodeList *pNode=NULL;
pNode = nodeListNew(v);
if(pNode)
{
listAddNode(G, pNode);
}
}
List *listReadFile(char *fileName, readfn readLine){
List *L = listNew();
FILE *F = fopen(fileName, "r");
if (F==NULL)
return(NULL);
while(!feof(F)){
Generic g;
g = readLine(F);
if(!feof(F))
listAddNode(L, nodeListNew(g));
}
return L;
}
