mb.tmac

.\" mb: macros for books
.       \" top title
.de tT
.ps \\n(PS-2
.vs \\n(VS-2p
.ie \\*(cH .tl 
.el .ie \\n(mT \{
.       if e \{\
.              ie !\\*(cH .tl %\\*(cH
.              el               .tl %\\*(tL
.       \}
.       if o \{\
.              ie !\\*(sH .tl \\*(sH%
.              el               .tl %
.       \}
.       br
.       in 0
.       if n _________________________
.       if t \l'\\n(LLu'
.       br
.\}
.el .tl 
..
.       \" paragraph break
.de pB
.br
..
.       \" setup section
.de sS
.ps \\n(PS+2
.vs \\n(VS+2p
..
.       \" setup title
.de sT
.ps \\n(PS+24
.vs \\n(VS+24p
..
.       \" initialization
.nr PI 5n
.nr PS 12
.nr VS 14
.       \" page size (ISO B5)
.if !\n(LL .nr LL 4.9i  \" line length
.if !\n(MB .nr MB 1i    \" bottom margin
.if !\n(ME .nr ME 1i    \" left margin for even pages
.if !\n(MO .nr MO 1i    \" left margin for odd pages
.if !\n(MT .nr MT 1i    \" top margin
.if !\n(PH .nr PH 9.8i  \" page height