- static struct shash mf_by_name = SHASH_INITIALIZER(&mf_by_name);
-
- if (shash_is_empty(&mf_by_name)) {
- const struct mf_field *mf;
-
- for (mf = mf_fields; mf < &mf_fields[MFF_N_IDS]; mf++) {
- shash_add_once(&mf_by_name, mf->name, mf);
- if (mf->extra_name) {
- shash_add_once(&mf_by_name, mf->extra_name, mf);
- }
- }
- }
-