if (!linefile)
Error ("Couldn't open %s\n", filename);
- xml_node = xmlNewNode (NULL, "polyline");
+ xml_node = xmlNewNode (NULL, (xmlChar*)"polyline");
count = 0;
node = &tree->outside_node;
while (node->occupied > 1)
{
int next;
- portal_t *p, *nextportal;
- node_t *nextnode;
+ portal_t *p, *nextportal = NULL;
+ node_t *nextnode = NULL;
int s;
// find the best portal exit