127 hash_lookup(hashtab_T *ht, char_u *key, hash_T hash)  in hash_lookup()  argument
144     idx = (unsigned)(hash & ht->ht_mask);  in hash_lookup()
151     else if (hi->hi_hash == hash && STRCMP(hi->hi_key, key) == 0)  in hash_lookup()
165     for (perturb = hash; ; perturb >>= PERTURB_SHIFT)  in hash_lookup()
174 	if (hi->hi_hash == hash  in hash_lookup()
209     hash_T	hash = hash_hash(key);  in hash_add()  local
212     hi = hash_lookup(ht, key, hash);  in hash_add()
218     return hash_add_item(ht, hi, key, hash);  in hash_add()
232     hash_T	hash)  in hash_add_item()  argument
243     hi->hi_hash = hash;  in hash_add_item()
469     hash_T	hash;  in hash_hash()  local
472     if ((hash = *key) == 0)  in hash_hash()
479 	hash = hash * 101 + *p++;  in hash_hash()
481     return hash;  in hash_hash()