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- '\"#ident "@(#)//usr/ucblib/doctools/tmac/eqn.me.sl 1.1 4.0 12/08/90 28686 AT&T-USL"
- '\" PROPRIETARY NOTICE (Combined)
- '\"
- '\"This source code is unpublished proprietary information
- '\"constituting, or derived under license from AT&T's UNIX(r) System V.
- '\"In addition, portions of such source code were derived from Berkeley
- '\"4.3 BSD under license from the Regents of the University of
- '\"California.
- '\"
- '\"
- '\"
- '\" Copyright Notice
- '\"
- '\"Notice of copyright on this source code product does not indicate
- '\"publication.
- '\"
- '\" (c) 1986,1987,1988,1989 Sun Microsystems, Inc
- '\" (c) 1983,1984,1985,1986,1987,1988,1989 AT&T.
- '\" All rights reserved.
- .nr _0 \n(c.
- .\" @(#)eqn.me 2.1 8/18/80
- .\" This version has had comments stripped; an unstripped version is available.
- .de EQ
- .ec
- .if !\\n(?e \
- \{\
- . if "\\n(.z"|e" .tm Line \\n(c. -- Nested .EQ request
- . @D 1 "\\$1" "\\$2"
- . @C 2
- . di |e
- .\}
- .ls 1
- .in 0
- .nf
- ..
- .de EN
- .br
- .ie "\\$1"C" \
- \{\
- . nr ?e 1
- . sp \\n(esu
- .\}
- .el \
- \{\
- . nr ?e 0
- . di
- . if \\n(dn \
- . @q
- . rm |e
- . rm 10
- . rm 11
- . rm 12
- . rm 13
- . rm 14
- . rm 15
- . rm 16
- . rm 17
- . rm 18
- . rm 19
- . rm 20
- . rm 21
- . rm 22
- . rm 23
- . ev
- .\}
- ..
- .de @q
- .nr _Q \\n(dnu
- .ev
- .sp \\n(esu
- .@C 2
- .ie \\n(_d=1 \
- . in (\\n(.lu+\\n($iu-\\n(dlu)/2u
- .el .ie \\n(_d=2 \
- . in \\n($iu
- .el .ie \\n(_d=3 \
- . in \\n(biu+\\n($iu
- .el .if \\n(_d=4 \
- . in 0
- .if !"\\n(.z"" \!.ne \\n(_Qu
- .ne \\n(_Qu+\n(.Vu
- .mk _q
- .if !"\\*(|p"" \
- \{\
- . rs
- . sp (\\n(_Qu-\\n(.vu)/2u
- . tl """\\*(|p"
- . rt \\n(_qu
- .\}
- .|e
- .sp |\\n(_qu+\\n(_Qu
- .sp \\n(esu+\\n(.Lv-1v
- .rr _q
- .rr _Q
- ..
- .nr c. \n(_0
-