.nr _0 \n(c. .\" @(#)sh.me 2.4 3/27/86 .\" %beginstrip% .de sh \" *** section heading .fi .if (\\n(si>0)&(\\n(si<1n) \ . nr si \\n(sin .ce 0 .@d "\\$1" +1 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 .if !"\\$2"_" \ \{\ . ds |n \&\\$2 . $p "\\*(|n" "\\*($n" \\n($0 . $0 "\\*(|n" "\\*($n" \\n($0 . rm |n .\} .nr $p 0 1 \" reset .np count .. .de @d \" --- change section depth .if !""\\$1" \ . nr $0 \\$1 .if \\n($0&(\\n(.$>1) \ . nr $\\n($0 \\$2 .ds $n \&\" .ie \\n($0>=1 \ \{\ . if '\\n($1'0' \ . nr $1 1 . if (\\n(.$>=3) .if !"\\$3"-" \ . nr $1 \\$3 . as $n \\n($1 .\} .el \ . nr $1 0 .ie \\n($0>=2 \ \{\ . if '\\n($2'0' \ . nr $2 1 . if (\\n(.$>=4) .if !"\\$4"-" \ . nr $2 \\$4 . as $n .\\n($2 .\} .el \ . nr $2 0 .ie \\n($0>=3 \ \{\ . if '\\n($3'0' \ . nr $3 1 . if (\\n(.$>=5) .if !"\\$5"-" \ . nr $3 \\$5 . as $n .\\n($3 .\} .el \ . nr $3 0 .ie \\n($0>=4 \ \{\ . if '\\n($4'0' \ . nr $4 1 . if (\\n(.$>=6) .if !"\\$6"-" \ . nr $4 \\$6 . as $n .\\n($4 .\} .el \ . nr $4 0 .ie \\n($0>=5 \ \{\ . if '\\n($5'0' \ . nr $5 1 . if (\\n(.$>=7) .if !"\\$7"-" \ . nr $5 \\$7 . as $n .\\n($5 .\} .el \ . nr $5 0 .ie \\n($0>=6 \ \{\ . if '\\n($6'0' \ . nr $6 1 . if (\\n(.$>=8) .if !"\\$8"-" \ . nr $6 \\$8 . as $n .\\n($6 .\} .el \ . nr $6 0 .. .de sx \" *** heading up, no increment (2.1.1 -> 2.1) .ce 0 .ul 0 .nr _0 \\n($0-1 .if \\n(.$ .nr _0 +1 .if \\n(.$ .nr _0 \\$1 .@d \\n(_0 .rr _0 .$p "" "" \\n($0 .nr $p 0 1 \" reset .np count .. .de uh \" *** unnumbered section heading .$p "\\$1" .$0 "\\$1" .. .if \n(sf<=0 \ . nr sf 8 \" section font -- Times Bold .if \n(sp<=0 \ . nr sp 10 \" section title pointsize .if \n(ss<=0 \ . nr ss 12p \" section prespacing .if \n(si<=0 \ . nr si 0 \" section indent .nr c. \n(_0