create {hp300,i386,tahoe,vax}/include/ansi.h
[unix-history] / usr / src / old / ms / eqn.ms
CommitLineData
b6c42c5c 1.\" @(#)eqn.ms 1.3 (Berkeley) %G%
aa02d386
MK
2.bd S B 3
3. \" EQ - equation, breakout and display
4.de EQ
5.nr UR \\n(.u
6.rm EE
7.nr LE 1 \" default centered
8.ds EL \f1\\$1\fP
9.if \a\\$1\aC\a .ds EL \f1\\$2\fP
10.if \a\\$1\aL\a \{\
11. ds EL \f1\\$2\fP
12. nr LE 0
13.\}
14.if \a\\$1\aI\a \{\
15. ds EL \f1\\$2\fP
16. nr LE 0
17. ds EE \\h'|10n'
18. if !\a\\$3\a\a .ds EE \\h'\\$3'
19.\}
20.if \\n(YE>0 .nf
21.di EZ
22..
23. \" EN - end of a displayed equation
24.de EN
25.if !\a\\*(10\a\a .br
26.di
27.rm EZ
28.nr ZN \\n(dn
29.if \\n(ZN>0 .if \\n(YE=0 .LP
30.if \\n(ZN=0 .if !\a\\*(EL\a\a .nr ZN 1
31.if \a\\n(.z\a\a .if \\n(ZN>0 .if !\\n(nl=\\n(PE .sp \\n(DDu
32.if !\a\\n(.z\a\a .if \\n(ZN>0 .if !\\n(.d=\\n(PE .sp \\n(DDu
33.pc
34.if \\n(BD>0 .nr LE 0 \" can't mean centering in this case.
35.if \\n(MK>0 .if \\n(LE=1 .ds EE \\h'|10n'
36.if \\n(MK>0 .nr LE 0 \" don't center if mark/lineup
37.lt \\n(.lu
38.if \\n(EP=0 .if \\n(ZN>0 \{\
39. if \\n(LE>0 .tl \a\a\\*(10\a\\*(EL\a
40. if \\n(LE=0 .if \\n(BD=0 .tl \a\\*(EE\\*(10\a\a\\*(EL\a
41. if \\n(LE=0 .if \\n(BD>0 .if \\n(BD<\\w\a\\*(10\a .nr BD \\w\a\\*(10\a
42. if \\n(LE=0 .if \\n(BD>0 \!\\*(10\\t\\*(EL
43.\}
44.if \\n(EP>0 .if \\n(ZN>0 \{\
45. if \\n(LE>0 .tl \a\\*(EL\a\\*(10\a\a
46. if \\n(LE=0 .if \\n(BD=0 .tl \a\\*(EL\\*(EE\\*(10\a\a\a
47. if \\n(LE=0 .if \\n(BD>0 .if \\n(BD<\\w\a\\*(10\a .nr BD \\w\a\\*(10\a
48. if \\n(LE=0 .if \\n(BD>0 \!\\h'-\\\\n(.iu'\\*(EL\\h'|0'\\*(10
49.\}
50.lt \\n(LLu
51.pc %
52.if \\n(YE>0 .if \\n(UR>0 .fi
53.rm 10 11 12 13 14 15 16 17 18 19 20 21 22 23 EL
54.rr 10 11 12 13 14 15 16 17 18 19 20 21 22 23
55.if \\n(ZN>0 .if t .sp \\n(DDu
56.if \a\\n(.z\a\a .nr PE \\n(nl
57.if !\a\\n(.z\a\a .nr PE \\n(.d
58..