.\" XXX standard disclaimer belongs here....
.\" $Header: RCS/pgtmacs,v 1.1 90/07/18 16:26:06 mao Exp $
.\"
.\" Start of generic definitions section.
.\"
.\" Defines .SB, .SE, .SP, .SS, .XA, .XP.
.\" Uses constant IW (TOC indent width).
.\" Uses temporary TI (TOC total indent).
.\"
.\" Usage:
.\"
.\" .SB
.\"	begin section formatting (Section formatting is *on* by default.)
.\"
.\" .SE
.\"	end section formatting
.\"
.\" .SP title section data
.\"	start page with given title in given section last modified on date
.\"
.\" .SS section data
.\"	start section with data of last modification
.\"
.\" .XA indent title [page number("_" for no number/dots)]
.\"	add title to TOC with specified indent
.\"
.\" .XP
.\"	print TOC
.\"
.\" Example:
.\"
.\" .SP CREATEDB UNIX 5/4/88
.\"
.\" .XA 0 Introduction
.\" .XA 1 "Section 1" _
.\" .XA 2 "Page 1.1"
.\" .XP
.\"
.de SB
.nr si .5i	\" 1/2 inch relative base indent per section depth
.nr so -.5i	\" -1/2 inch additional section title offset
.nr $0 1	\" section depth of 1
.nr $i \\n(si*\\n($0	\" paragraph base indent
..
.de SE
.nr si 0
.nr so 0
.nr $0 0
.nr $i \\n(si*\\n($0
.in \\n($i+\\n(po
..
.de SP
.he '\fB\\$1 (\\$2)'\\$3'\\$1 (\\$2)\fR'
.bp
..
.de SS
.he '\fB\\$1'\\$2'\\$1\fR'
.bp
..
.de XA
.nr TI \\n(IW*\\$1
.(x t
.ti +\\n(TIu
\\$2
.)x \\$3
..
.de XP
.xp t
..
.\"
.\" Start of nroff/troff specific definitions section.
.\"
.\" Defines .A.
.\"
.\" Usage:
.\"
.\" .A acronym concatenation
.\"	display acronym in standard acronym format with concatenation
.\"
.\" Defines II, PP, UU, LL, PQ, LQ, OF, AM, +- for
.\"	INGRES, POSTGRES, UNIX, LISP, POSTQUEL, LIBPQ, PICASSO, "AM Guide," +-.
.\"
.if t \
\{\
.de A
\\s-1\\$1\\s0\\$2
..
.	ds II \s-1INGRES\s0
.	ds PP \s-1POSTGRES\s0
.	ds UU \s-1UNIX\s0
.	ds LL \s-1LISP\s0
.	ds PQ \s-1POSTQUEL\s0
.	ds LP \s-1LIBPQ\s0
.\}
.if n \
\{\
.de A
\\$1\\$2
..
.	ds II INGRES
.	ds PP POSTGRES
.	ds UU UNIX
.	ds LL LISP
.	ds PQ POSTQUEL
.	ds LP LIBPQ
.\}
.\"
.	ds OF Picasso
.	ds AM \*(PP Access Method Implementors' Guide
.if !\n(.V .ds +- +-
.if \n(.V .ds +- \(+-
.\"
.\" Start of format definition section.
.\"
.nr IW 3n	\" 3en table of contents indentation
.\"
.\" .nr tp 10	\" standard title point size
.\" .nr sp 10	\" standard section title point size
.\" .nr fp 8	\" standard footnote pointsize
.\" .nr pi 5n	\" standard paragraph indent
.nr ps .50v	\" .15v larger paragraph prespace
.nr pp 11	\" one point larger paragraph pointsize
.ps 11
.vs 13
.fo ''\\s+2%\\s0''	\" page numbers in 12 point type
.SB
.\"
