/*
edge.c -- edge tree management
- Copyright (C) 2000-2006 Guus Sliepen <guus@tinc-vpn.org>,
+ Copyright (C) 2000-2013 Guus Sliepen <guus@tinc-vpn.org>,
2000-2005 Ivo Timmermans
This program is free software; you can redistribute it and/or modify
#include "utils.h"
#include "xalloc.h"
-splay_tree_t *edge_weight_tree; /* Tree with all edges, sorted on weight */
+splay_tree_t *edge_weight_tree;
static int edge_compare(const edge_t *a, const edge_t *b) {
return strcmp(a->to->name, b->to->name);
/* Creation and deletion of connection elements */
edge_t *new_edge(void) {
- return xmalloc_and_zero(sizeof(edge_t));
+ return xzalloc(sizeof(edge_t));
}
void free_edge(edge_t *e) {
edge_t *lookup_edge(node_t *from, node_t *to) {
edge_t v;
-
+
v.from = from;
v.to = to;