| C | D | F | G | I | K | M | N | O | P | Q | R | S | U |
| caddr_t |
| daddr_t | dispatch_queue_s | |
| dev_t | dispatch_queue_t |
| fixpt_t |
| gid_t | gid_t_ptr |
| id_t | ino_t | in_addr_t |
| id_t_ptr | integer_t | in_port_t |
| key_t |
| mach_msg_bits_t | mach_msg_size_t | mode_t |
| mach_msg_header_t | mach_port_name_t | |
| mach_msg_id_t | mach_port_t |
| natural_t | nlink_t |
| off_t |
| pid_t |
| qaddr_t | quad_t |
| rlim_t |
| segsz_t | sockaddr_in_ptr | swblk_t |
| sockaddr | sockaddr_ptr | |
| sockaddr_in | socklen_t |
| uid_t | useconds_t | |
| uid_t_ptr | u_quad_t |