free_node
free_node(&cmds->commands[cmd_index]);
free_node(freeit);
free_node(probe);
static void free_node(ip_cache_t *);
free_node(probe);
free_node(node);
static void free_node(net_cache_t *);
free_node(probe);
free_node(node);
free_node(probe);
free_node(freeit);
free_node(probe);
void (*free_node)(void *nodep),
void (*free_node)(void *nodep),
if(free_node) {
free_node((void *)(p->keyptr));
if(free_node) {
free_node((void *)(n->keyptr));
dwarf_tdestroy(void *rootp, void (*free_node)(void *nodep))
dwarf_tdestroy_inner(head,free_node,0);