koi8-r (Russian U*IX encoding, also used by RELCOM)
V1.20 by Kosta Kostis <kosta@kostis.net>
Source: RFC-1489 (Andrew A. Chernow <ache@astral.msk.su>)

#include iso646.irv
80	BOX DRAWINGS LIGHT HORIZONTAL
81	BOX DRAWINGS LIGHT VERTICAL
82	BOX DRAWINGS LIGHT DOWN AND RIGHT
83	BOX DRAWINGS LIGHT DOWN AND LEFT
84	BOX DRAWINGS LIGHT UP AND RIGHT
85	BOX DRAWINGS LIGHT UP AND LEFT
86	BOX DRAWINGS LIGHT VERTICAL AND RIGHT
87	BOX DRAWINGS LIGHT VERTICAL AND LEFT
88	BOX DRAWINGS LIGHT DOWN AND HORIZONTAL
89	BOX DRAWINGS LIGHT UP AND HORIZONTAL
8A	BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL
8B	UPPER HALF BLOCK
8C	LOWER HALF BLOCK
8D	FULL BLOCK
8E	LEFT HALF BLOCK
8F	RIGHT HALF BLOCK
90	LIGHT SHADE
91	MEDIUM SHADE
92	DARK SHADE
93	TOP HALF INTEGRAL
94	BLACK SQUARE
95	BULLET OPERATOR
96	SQUARE ROOT
97	ALMOST EQUAL TO
98	LESS-THAN OR EQUAL TO
99	GREATER-THAN OR EQUAL TO
9A	NO-BREAK SPACE
9B	BOTTOM HALF INTEGRAL
9C	DEGREE SIGN
9D	SUPERSCRIPT TWO
9E	MIDDLE DOT
9F	DIVISION SIGN
A0	BOX DRAWINGS DOUBLE HORIZONTAL
A1	BOX DRAWINGS DOUBLE VERTICAL
A2	BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE
A3	CYRILLIC SMALL LETTER IO
A4	BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE
A5	BOX DRAWINGS DOUBLE DOWN AND RIGHT
A6	BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE
A7	BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE
A8	BOX DRAWINGS DOUBLE DOWN AND LEFT
A9	BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE
AA	BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE
AB	BOX DRAWINGS DOUBLE UP AND RIGHT
AC	BOX DRAWINGS UP SINGLE AND LEFT DOUBLE
AD	BOX DRAWINGS UP DOUBLE AND LEFT SINGLE
AE	BOX DRAWINGS DOUBLE UP AND LEFT
AF	BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE
B0	BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE
B1	BOX DRAWINGS DOUBLE VERTICAL AND RIGHT
B2	BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE
B3	CYRILLIC CAPITAL LETTER IO
B4	BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE
B5	BOX DRAWINGS DOUBLE VERTICAL AND LEFT
B6	BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE
B7	BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE
B8	BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL
B9	BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE
BA	BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE
BB	BOX DRAWINGS DOUBLE UP AND HORIZONTAL
BC	BOX DRAWINGS VERTICAL SINGLE AND HORIZONTAL DOUBLE
BD	BOX DRAWINGS VERTICAL DOUBLE AND HORIZONTAL SINGLE
BE	BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL
BF	COPYRIGHT SIGN
C0	CYRILLIC SMALL LETTER YU
C1	CYRILLIC SMALL LETTER A
C2	CYRILLIC SMALL LETTER BE
C3	CYRILLIC SMALL LETTER TSE
C4	CYRILLIC SMALL LETTER DE
C5	CYRILLIC SMALL LETTER IE
C6	CYRILLIC SMALL LETTER EF
C7	CYRILLIC SMALL LETTER GHE
C8	CYRILLIC SMALL LETTER HA
C9	CYRILLIC SMALL LETTER I
CA	CYRILLIC SMALL LETTER SHORT I
CB	CYRILLIC SMALL LETTER KA
CC	CYRILLIC SMALL LETTER EL
CD	CYRILLIC SMALL LETTER EM
CE	CYRILLIC SMALL LETTER EN
CF	CYRILLIC SMALL LETTER O
D0	CYRILLIC SMALL LETTER PE
D1	CYRILLIC SMALL LETTER YA
D2	CYRILLIC SMALL LETTER ER
D3	CYRILLIC SMALL LETTER ES
D4	CYRILLIC SMALL LETTER TE
D5	CYRILLIC SMALL LETTER U
D6	CYRILLIC SMALL LETTER ZHE
D7	CYRILLIC SMALL LETTER VE
D8	CYRILLIC SMALL LETTER SOFT SIGN
D9	CYRILLIC SMALL LETTER YERU
DA	CYRILLIC SMALL LETTER ZE
DB	CYRILLIC SMALL LETTER SHA
DC	CYRILLIC SMALL LETTER E
DD	CYRILLIC SMALL LETTER SHCHA
DE	CYRILLIC SMALL LETTER CHE
DF	CYRILLIC SMALL LETTER HARD SIGN
E0	CYRILLIC CAPITAL LETTER YU
E1	CYRILLIC CAPITAL LETTER A
E2	CYRILLIC CAPITAL LETTER BE
E3	CYRILLIC CAPITAL LETTER TSE
E4	CYRILLIC CAPITAL LETTER DE
E5	CYRILLIC CAPITAL LETTER IE
E6	CYRILLIC CAPITAL LETTER EF
E7	CYRILLIC CAPITAL LETTER GHE
E8	CYRILLIC CAPITAL LETTER HA
E9	CYRILLIC CAPITAL LETTER I
EA	CYRILLIC CAPITAL LETTER SHORT I
EB	CYRILLIC CAPITAL LETTER KA
EC	CYRILLIC CAPITAL LETTER EL
ED	CYRILLIC CAPITAL LETTER EM
EE	CYRILLIC CAPITAL LETTER EN
EF	CYRILLIC CAPITAL LETTER O
F0	CYRILLIC CAPITAL LETTER PE
F1	CYRILLIC CAPITAL LETTER YA
F2	CYRILLIC CAPITAL LETTER ER
F3	CYRILLIC CAPITAL LETTER ES
F4	CYRILLIC CAPITAL LETTER TE
F5	CYRILLIC CAPITAL LETTER U
F6	CYRILLIC CAPITAL LETTER ZHE
F7	CYRILLIC CAPITAL LETTER VE
F8	CYRILLIC CAPITAL LETTER SOFT SIGN
F9	CYRILLIC CAPITAL LETTER YERU
FA	CYRILLIC CAPITAL LETTER ZE
FB	CYRILLIC CAPITAL LETTER SHA
FC	CYRILLIC CAPITAL LETTER E
FD	CYRILLIC CAPITAL LETTER SHCHA
FE	CYRILLIC CAPITAL LETTER CHE
FF	CYRILLIC CAPITAL LETTER HARD SIGN
