示例#1
0
Agedge_t *nextedge(Agraph_t *g, Agedge_t *e)
{
    if (!g || !e)
	return NULL;
    return nextout(g, e);
} 
Agedge_t *nextedge(Agraph_t *g, Agedge_t *e)
{
    return nextout(g, e);
}