4.4BSD/usr/src/share/man/man0/tocx4

intro(4) intro: introduction to special files and hardware support.
netintro(4) networking: introduction to networking facilities.
autoconf(4) autoconf: diagnostics from the autoconfiguration code.
bwtwo(4) bwtwo: monochromatic frame buffer.
cgthree(4) cgthree: 8-bit color frame buffer.
clnp(4) clnp: Connectionless-Mode Network Protocol.
cltp(4) cltp: ISO Connectionless Transport Protocol.
cons(4) cons: HP300 console interface.
ct(4) \&ct: CS/80 cartridge tape interface.
dca(4) dca: HP 98644A communications interface.
dcl(4) dcl: HP 98628A communications link.
dcm(4) dcm: HP 98642A communications multiplexer.
drum(4) drum: paging device.
dv(4) dv: HP98730 ``DaVinci'' device interface.
esis(4) es-is: End System to Intermediate System Routing Protocol.
euc(4) EUC: EUC encoding of runes.
fd(4) fd, stdin, stdout, stderr: file descriptor files.
gb(4) gb: HP98700 ``Gatorbox'' device interface.
grf(4) grf: HP graphics frame buffer device interface.
hil(4) hil: Human Interface Link device driver.
icmp(4) icmp: Internet Control Message Protocol.
idp(4) idp: Xerox Internet Datagram Protocol.
inet(4) inet: Internet protocol family.
ip(4) ip: Internet Protocol.
iso(4) iso: ISO protocol family.
ite(4) ite: HP Internal Terminal Emulator.
le(4) le: HP AMD 7990 LANCE Ethernet interface.
le(4) le: AMD 7990 LANCE ethernet interface.
lo(4) lo: software loopback network interface.
mem(4) mem, kmem: main memory.
ns(4) ns: Xerox Network Systems(tm) protocol family.
nsip(4) nsip: software network interface encapsulating NS packets in IP packets.
null(4) null: the null device.
openprom(4) openprom: OPENPROM and EEPROM interface.
ppi(4) ppi: HP-IB printer/plotter interface.
pty(4) pty: pseudo terminal driver.
rb(4) rb: HP98720 ``Renaissance'' device interface.
rd(4) rd: CS/80 disk interface.
route(4) route: kernel packet forwarding database.
spp(4) spp: Xerox Sequenced Packet Protocol.
st(4) \&st: CCS SCSI tape driver.
tc(4) \&tc: HP98544 98550 ``Topcat'' and ``Catseye'' device interface.
tcp(4) tcp: Internet Transmission Control Protocol.
termios(4) termios: general terminal line discipline.
tp(4) TP: ISO Transport Protocol.
tty(4) tty: general terminal interface.
udp(4) udp: Internet User Datagram Protocol.
unix(4) unix: UNIX-domain protocol family.
utf2(4) UTF2: Universal character set Transformation Format encoding of runes.