edge_t
edge_t *edge;
edge_t *ep;
static edge_t *
edge_t *ep;
flk_free_edge(edge_t *ep)
edge_t *ep;
static edge_t *flk_get_edge(void);
static void flk_free_edge(edge_t *);
edge_t *ep;
edge_t *ep;
static void flk_update_proc_graph(edge_t *, int);
edge_t *ep;
edge_t *ep;
edge_t *ep;
edge_t *ep;
edge_t *ep, *nep;
flk_update_proc_graph(edge_t *ep, int delete)
edge_t *ep;
edge_t *ep;
edge_t *ep;
edge_t *ep = FIRST_ADJ(lock1);