4.1cBSD/usr/man/man0/toc4

.xx "intro" "introduction to special files and hardware support"
.xx "acc" "ACC LH/DH IMP interface"
.xx "ad" "Data Translation A/D converter"
.xx "autoconf" "diagnostics from the autoconfiguration code"
.xx "bk" "line discipline for machine-machine communication"
.xx "cons" "VAX-11 console interface"
.xx "css" "DEC IMP-11A LH/DH IMP interface"
.xx "ct" "phototypesetter interface"
.xx "dh" "DH-11/DM-11 communications multiplexer"
.xx "dmc" "DEC DMC-11/DMR-11 point-to-point communications device"
.xx "dmf" "DMF-32, terminal multiplexor"
.xx "dn" "DN-11 autocall unit interface"
.xx "drum" "paging device"
.xx "dz" "DZ-11 communications multiplexer"
.xx "ec" "3Com 10 Mb/s Ethernet interface"
.xx "en" "Xerox 3 Mb/s Ethernet interface"
.xx "fl" "floppy interface"
.xx "hk" "RK6-11/RK06 and RK07 moving head disk"
.xx "hp" "MASSBUS disk interface"
.xx "ht" "TM-03/TE-16,TU-45,TU-77 MASSBUS magtape interface"
.xx "hy" "Network Systems Hyperchannel Interface"
.xx "ik" "Ikonas frame buffer, graphics device interface"
.xx "il" "Interlan 10 Mb/s Ethernet interface"
.xx "imp" "IMP raw socket interface"
.xx "imp" "1822 network interface"
.xx "inet" "Internet protocol family"
.xx "ip" "Internet Protocol"
.xx "lo" "software loopback network interface"
.xx "lp" "line printer"
.xx "mem" "main memory"
.xx "mt" "UNIX magtape interface"
.xx "mt" "TM78/TU-78 MASSBUS magtape interface"
.xx "nd" "net disk driver"
.xx "null" "data sink"
.xx "ps" "Evans and Sutherland Picture System 2 graphics device interface"
.xx "pty" "pseudo terminal driver"
.xx "pup" "Xerox PUP-I protocol family"
.xx "pup" "raw PUP socket interface"
.xx "rx" "DEC RX02 floppy disk interface"
.xx "tcp" "Internet Transmission Control Protocol"
.xx "tm" "TM-11/TE-10 magtape interface"
.xx "ts" "TS-11 magtape interface"
.xx "tty" "general terminal interface"
.xx "tu" "VAX-11/730 TU58 console cassette interface"
.xx "uda" "UDA-50 disk controller interface"
.xx "udp" "Internet User Datagram Protocol"
.xx "un" "Ungermann-Bass interface"
.xx "up" "unibus storage module controller/drives"
.xx "ut" "UNIBUS TU45 tri-density tape drive interface"
.xx "va" "Benson-Varian interface"
.xx "vp" "Versatec interface"
.xx "vv" "Proteon proNET 10 Megabit ring"