new_tree_cache
new_tree_cache("parse_host_declaration");
state->options[i] = new_tree_cache("hostname");
state->options[i] = new_tree_cache("message-type");
state->options[i] = new_tree_cache("server-id");
state->options[i] = new_tree_cache("class-identifier");
state->options[i] = new_tree_cache("user-class");
state->options[i] = new_tree_cache("lease-expiry");
state->options[i] = new_tree_cache("renewal-time");
state->options[i] = new_tree_cache("rebind-time");
state->options[i] = new_tree_cache("subnet-mask");
state->options[i] = new_tree_cache("routers");
state->options[i] = new_tree_cache("dhcp-client-identifier");
struct tree_cache *new_tree_cache(char *);
tc = new_tree_cache("tree_cache");