.^b HF 1.^b fh 0.^b NH.\"-----------------.de R.ie \\n(.$=0 .ft R.el \\fR\\$1\\fP\\$2...\"-----------------.de I.ie \\n(.$=0 .ft I.el \\fI\\$1\\fP\\$2...\"-----------------.de B.ie \\n(.$=0 .ft B.el \\fB\\$1\\fP\\$2...\"-----------------.de UX\\$2UNIX\\$1...\"-----------------.de DA.ds DY "\\$1 \\$2 \\$3.\" keep trailing spaces out of CF.if \\n(.$=1 .ds CF "\\$1.if \\n(.$=2 .ds CF "\\$1 \\$2.if \\n(.$>2 .ds CF "\\$1 \\$2 \\$3...\"-----------------.de ND.\" it's our default, ignore it...\"-----------------.de TL.rs.sp 5.ft B.ce 9999...\"-----------------.de AU.sp 2.ft R...\"-----------------.de AI.sp.ft R...\"-----------------.de AB.sp 2.ce 0.ll -7n.in +7n...\"-----------------.de AE.sp.ll.in...\"-----------------.\" common initialization for headers and paragraphs:  .In need extraspace.de In.ne \\$1.sp \\n(Tsu.nr Ts 0.ie \\n(.$>1 .nr iN \\$2v.el .nr iN 0.sp \\n(PDu+\\n(iNu.ce 0.ft R.in 0.ti 0.in \\n(inu.ll \\n(LLu.ns.fi...\"-----------------.de SH.nr in 0.In 6 1.ft B...\"-----------------.de NH.nr in 0.In 6 1.ft B.\" punt to awk code to get the header numbering right.nH \\$1.\" and pick up the result\&\\*(Nh...\"-----------------.de LP.In 4...\"-----------------.de PP.In 4.ti \\n(PIu...\"-----------------.de TP.In 4.if \\n(.$>0 .nr tp \\$1n.in \\n(inu+\\n(tpu.ti 0-\\n(tpu.it 1 tP...\"-----------------.de IP.ie \\n(.$>1 .TP "\\$2".el .TP 4n\&\\$1...\"-----------------.de QP.In 4.in +5n.ll -5n...\"-----------------.de QS.nr in +5n.nr LL -5n.In 4...\"-----------------.de QE.nr in -5n.nr LL +5n.In 4...\"-----------------.de DS.In 5.if '\\$1'C' .ce 9999.if '\\$1'' .in +5n.nf...\"-----------------.de CD.In 5.ce 9999.nf...\"-----------------.de LD.In 5.nf...\"-----------------.de ID.In 5.in +5n.nf...\"-----------------.de DE.In 3.rs...\"-----------------.de RS.nr in +5n.in \\n(inu...\"-----------------.de RE.nr in -5n.in \\n(inu...\"-----------------.de UL\&\\fI$1\\fP...\"-----------------.de RP...\"-----------------.de LG...\"-----------------.de SM...\"-----------------.de NL...\"-----------------.\" the -ms accent strings.ds ' "'\b.ds ` "`\b.ds : ":\b.ds ^ "^\b.ds ~ "~\b.ds C "v\b.ds , ",\b.\" post-title spacing.nr Ts 4v.\" and parameter setup.nr LL 6i.ll \n(LLu.nr PD 0.3v.nr PI 5n