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-rw-r--r--troff/troff.d/tmac.d/ms.eqn91
1 files changed, 91 insertions, 0 deletions
diff --git a/troff/troff.d/tmac.d/ms.eqn b/troff/troff.d/tmac.d/ms.eqn
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index 000000000000..203186b92617
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+++ b/troff/troff.d/tmac.d/ms.eqn
@@ -0,0 +1,91 @@
+.\"
+.\" Copyright 2005 Sun Microsystems, Inc. All rights reserved.
+.\" Use is subject to license terms.
+.\"
+.\" CDDL HEADER START
+.\"
+.\" The contents of this file are subject to the terms of the
+.\" Common Development and Distribution License, Version 1.0 only
+.\" (the "License"). You may not use this file except in compliance
+.\" with the License.
+.\"
+.\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+.\" or http://www.opensolaris.org/os/licensing.
+.\" See the License for the specific language governing permissions
+.\" and limitations under the License.
+.\"
+.\" When distributing Covered Code, include this CDDL HEADER in each
+.\" file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+.\" If applicable, add the following below this CDDL HEADER, with the
+.\" fields enclosed by brackets "[]" replaced with your own identifying
+.\" information: Portions Copyright [yyyy] [name of copyright owner]
+.\"
+.\" CDDL HEADER END
+.\"
+.\"ident "@(#)ms.eqn 1.5 05/06/08 SMI"
+.\"
+.\" University Copyright- Copyright (c) 1982, 1986, 1988
+.\" The Regents of the University of California
+.\" All Rights Reserved
+.\"
+.\" University Acknowledgment- Portions of this document are derived from
+.\" software developed by the University of California, Berkeley, and its
+.\" contributors.
+.\"
+.bd S B 3
+. \" EQ - equation, breakout and display
+.de EQ
+.nr UR \\n(.u
+.rm EE
+.nr LE 1 \" default centered
+.ds EL \f1\\$1\fP
+.if \\$1C .ds EL \f1\\$2\fP
+.if \\$1L \{\
+. ds EL \f1\\$2\fP
+. nr LE 0
+.\}
+.if \\$1I \{\
+. ds EL \f1\\$2\fP
+. nr LE 0
+. ds EE \\h'|10n'
+. if !\\$3 .ds EE \\h'\\$3'
+.\}
+.if \\n(YE>0 .nf
+.di EZ
+..
+. \" EN - end of a displayed equation
+.de EN
+.if !\\*(10 .br
+.di
+.rm EZ
+.nr ZN \\n(dn
+.if \\n(ZN>0 .if \\n(YE=0 .LP
+.if \\n(ZN=0 .if !\\*(EL .nr ZN 1
+.if \\n(.z .if \\n(ZN>0 .if !\\n(nl=\\n(PE .sp \\n(DDu
+.if !\\n(.z .if \\n(ZN>0 .if !\\n(.d=\\n(PE .sp \\n(DDu
+.pc
+.if \\n(BD>0 .nr LE 0 \" can't mean centering in this case.
+.if \\n(MK>0 .if \\n(LE=1 .ds EE \\h'|10n'
+.if \\n(MK>0 .nr LE 0 \" don't center if mark/lineup
+.lt \\n(.lu
+.if \\n(EP=0 .if \\n(ZN>0 \{\
+. if \\n(LE>0 .tl \\*(10\\*(EL
+. if \\n(LE=0 .if \\n(BD=0 .tl \\*(EE\\*(10\\*(EL
+. if \\n(LE=0 .if \\n(BD>0 .if \\n(BD<\\w\\*(10 .nr BD \\w\\*(10
+. if \\n(LE=0 .if \\n(BD>0 \!\\*(10\\t\\*(EL
+.\}
+.if \\n(EP>0 .if \\n(ZN>0 \{\
+. if \\n(LE>0 .tl \\*(EL\\*(10
+. if \\n(LE=0 .if \\n(BD=0 .tl \\*(EL\\*(EE\\*(10
+. if \\n(LE=0 .if \\n(BD>0 .if \\n(BD<\\w\\*(10 .nr BD \\w\\*(10
+. if \\n(LE=0 .if \\n(BD>0 \!\\h'-\\\\n(.iu'\\*(EL\\h'|0'\\*(10
+.\}
+.lt \\n(LLu
+.pc %
+.if \\n(YE>0 .if \\n(UR>0 .fi
+.rm 10 11 12 13 14 15 16 17 18 19 20 21 22 23 EL
+.rr 10 11 12 13 14 15 16 17 18 19 20 21 22 23
+.if \\n(ZN>0 .if t .sp \\n(DDu
+.if \\n(.z .nr PE \\n(nl
+.if !\\n(.z .nr PE \\n(.d
+..