SEARCH
if ((e = __rec_search(t, nrec, SEARCH)) == NULL)
SINSERT : SEARCH)) == NULL)
if (op != SEARCH)
case SEARCH:
if ((e = __rec_search(t, nrec - 1, SEARCH)) == NULL)
%token ADDRESS_CONFIGURATION DNS NAMESERVER SEARCH MTU NAT64 HIGH MEDIUM LOW
| SEARCH search_block
{"search", SEARCH},