tn_link
char * tn_link;
#define tn_link tn_spec.tn_link
nnode->tn_link = kmalloc(nnode->tn_size + 1, tmp->tm_name_zone,
if (nnode->tn_link == NULL) {
bcopy(target, nnode->tn_link, nnode->tn_size);
nnode->tn_link[nnode->tn_size] = '\0';
kfree(node->tn_link, tmp->tm_name_zone);
node->tn_link = NULL;
error = uiomove(node->tn_link,