zap_name_alloc_uint64
zap_name_t *zn = zap_name_alloc_uint64(zap, key, key_numints);
zap_name_t *zn = zap_name_alloc_uint64(zap, key, key_numints);
zap_name_t *zn = zap_name_alloc_uint64(zap, key, key_numints);
zap_name_t *zn = zap_name_alloc_uint64(zap, key, key_numints);
zap_name_t *zn = zap_name_alloc_uint64(zap, key, key_numints);
zap_name_t *zn = zap_name_alloc_uint64(zap, key, key_numints);