YP_SECURE_KEY
#define YP_SECURE_LEN (sizeof(YP_SECURE_KEY)-1)
if (add_record(new_db, YP_SECURE_KEY, empty_str, FALSE))
strncmp(key.dptr, YP_SECURE_KEY, YP_SECURE_LEN) == 0)
static const char *secure_key = YP_SECURE_KEY;
char keystr[] = YP_SECURE_KEY;