ptex-base split from ptex (1may16)

git-svn-id: svn://tug.org/texlive/trunk@41002 c570f23f-e606-0410-a88d-b1316a301751

33 files changed, 5272 insertions, 4 deletions

diff --git a/Master/texmf-dist/doc/ptex/ptex-base/Changelog_eptex_beforeTL b/Master/texmf-dist/doc/ptex/ptex-base/Changelog_eptex_beforeTL
new file mode 100644
index 00000000000..19216ed4a08
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/Changelog_eptex_beforeTL
@@ -0,0 +1,159 @@
+
+2008. 1. 1: 一応第1版としておこう．
+
+2008. 1. 2: document の更新．数値積分という sample の追加．
+
+2008. 1. 3: いつのまにか作業中に etex.ch を書き換えていたので修正．
+            teTeX3 下でのコンパイルについての補足を追加．
+
+2008. 1. 4: TeX--XeT 機能を試験的にサポート．
+            数式の baseline を揃え方を変える
+              \mathdisplacementstate を追加  (in pTeX)
+
+build 80105.11, 21
+        o \lastnodetype, \currentiflevel を e-TeX の動作に合わせた．
+        o 日時表記を 80000+100*月+日+時間/100 の数値に変更．
+        o ./trip の使い方などを記入．
+        o \currentiflevel まわりの typo を fix．
+        o W32TeX と合わせたときの compile 手順（未チェック）を記入
+        o upTeX と合わせたときの compile 手順を改稿（compileだけ）
+        o README.txt から HOWTOINST.txt を分離．
+
+build 80106.14, 19
+        o W32TeX と合わせたときの compile 手順が正しくなかったのを修正．
+        o document のさらなる整備，resume.tex のコンパイル要件がわからなく
+          なった
+
+build 80108.19
+        o 「peTeX との一本化」．角藤さんが Windows 用 build を提供してくれる
+          ことになったので，W32TeX と合わせた build の解説を削除．
+        o ↑に伴う，ptex-hack-1.diff の削除．余計な ptex-orig.diff の廃止．
+
+build 80110.20
+        o upTeX とのマージ方法に関する部分を修正．
+        o 浮動小数点演算拡張の部分 fp.diff を WEB change file の形式に変更．
+          同時に，減算で ∞ - ∞ の結果が NaN になっていなかったのを修正．
+
+build 80113.22
+        o 浮動小数点演算（以下 fp）でのワーク領域を確保する量の間違いにより，
+          Segfault する可能性があるバグを修正（実際には平方根の計算などが
+          54 桁で行われている場合があったことによるので，そちらの方を修正し
+          た）
+        o resume.pdf は発表時としては使わないことにした（スライドを別に作っ
+          て，そちらを使う予定）．しかしこのファイルがもと．
+
+build 80120.11, 19
+        o fp → integer の変換ミスを修正．
+        o eptexdefs.lib を作成．それに伴い eptex.src を少々改定
+        o upTeX-0.20 に合うように更新．
+        o license をちゃんと決めた．（「通りすがり2」さん，ありがとうございます）
+        o doc/ に浮動小数点演算のサンプル tri.tex を追加
+
+build 80125.09
+        o fp.pdf が壊れていたので修正．
+
+build 80131.21
+        o TeX--XeT での displacement node の取扱いを改良し，和欧文混在時の
+          組版結果がちょっと良くなった．
+        o resume.pdf の更新．
+
+build 80316.xx
+        o 生存証明（笑）
+        o 浮動小数点演算に MPFR library を使用してみた．格納形式が変更され，
+          仮数部が10進21桁から2進 78 bit（implicit 79 bit)に．
+
+注意：上の 80316.xx の路線はもはや継続されていません．
+
+build 90111.20
+        o TeX Live 2008 下でのコンパイルに対応
+        o pteTeX3-20080616 (+ upTeX-0.25) 下でのコンパイルに対応
+          （ttkさん，角藤さん，ありがとうございます）
+        o INSTALL.txt の大幅な書き直し．
+
+build 90218
+        o 80131.21 版ぐらいの修正で trip test が異常な結果になっていたこと
+          への修正（副作用あるかも）
+        o ドキュメント類の書き直し．
+        o 小数点以下（大体の時間を表す）はあまり意味がないので今回から省略．
+        o e-pTeX, e-upTeX 本体の version も起動時に出力するようにした．
+          どんどん banner が長くなってくる（笑）
+
+注意：本来はこの 90218 のリリースの予定はなかった．FAM256 パッチの調整に手間
+      取りそうだったので，bugfix だけでも先に出すことにしたのだった．
+
+build 090220
+        o 「FAM256パッチ」を作成，追加．
+          （このパッチを使用しない場合は 90218 版からの変更はバージョン番号
+            の変更のみ）
+        o 「デビ丸」さんの指摘により，バージョン番号を 6 桁とした．
+           （デビ丸さん，ありがとうございます）
+
+build 090223
+        o コンパイルスクリプトの変更．
+	  できるだけ upTeX 側のversionが変わっても通るようにした．
+
+build 090309
+	o FreeBSD (on qemu) でも一部開発を行うことに．
+	o ptexenc による pTeX の修正と，本 e-pTeX による pTeX の修正が全く
+	  かち合わないと勘違いをしていた．これに伴い，ptexenc があることを
+	  動作要件とすることに．
+	o e-TeX の条件分岐拡張（\ifcsname ... \endcsname）の部分で
+	  漢字を考慮していなかった動作だったのを修正．
+	o texmfmem.h, ptexenc まわりの再検討．これにより，-funsigned-char や
+	  「case 12」が不要になり，eplatex.fmt 作成時に segfault するバグも
+	  潰せたと思う．
+
+build 090927
+	o FAM256 patch を標準で有効に．このため，有効時にバージョンの末尾に
+	  ついていた「FAM256-PATCHED」はもはやつかない．
+	o 黒木さんなどから「e-TeX ベースにした方が良いのでは」という意見を
+	  いただいたので，そのようにしてみた．
+	o コンパイルのベースとなる環境がたくさんあるので，とりあえず
+	  今回は ptetex3-20090610 と ptexlive-20090904 のみ作業してみた．
+	o I forgot to include copy of BSD license ^^;
+	o Implementation of floating-point arithmetic is deleted due to
+	  its half-hearted implementation.
+	  (Someday I want to re-implement floating-point arithmetic in TeX,
+	   but not inside e-pTeX)
+	o Several files rewrite in English.
+
+build 091003
+	o Fixed several typos. (Thanks to Mr. Debimaru)
+	o In eptexdoc.tex, graphicx and color packages don't use anymore.
+	  (now correctly displayed in xdvi)
+
+build 100131
+	o languages.def was added in the archive.
+	o Support upTeX-0.29.
+	  (In upTeX-0.29, pTeX is updated to 3.1.11.)
+
+build 100201
+	o Bug fix: typo in script/install
+	  (euptex.fmt and euplatex.fmt ware generated in compatible mode)
+
+build 100420
+	o Based on ptexlive for TeX Live 2009.
+	o Change installation method.
+	o fam256.ch: fixed typo in error message.
+
+build 101231
+	o Based on TeX Live 2010.
+	o \pdfstrcmp primitive (of pdfTeX) is now supported.
+	  (Thanks to Akira Kakuto)
+
+build 110102
+	o Fixed typo in scripts/unpack.sh.
+	o \pdfstrcmp compares Kanji characters by their UTF-8 encoded strings.
+	o re-included otfstable.zip and utfsrc.zip.
+
+build 110227
+        o Fixed a conflict between the status of a box (TeX--XeT extension) and
+          the direction of a box (pTeX extension),
+	  using ptex-base.ch.boxdir.diff and etex-lrstat.ch.
+        o Implemented \pdfsavepos.
+        o Modified the behavior of \lastnodetype. (Thanks to Peter Breitenlohner)
+        o (about pTeX) Included the following patches:
+            ptex-base.ch.110119PB.diff: patches by Peter Breitenlohner.
+            ptex-base.ch.110223_radical.diff
+            ptex-base.ch.110224_boxdim.diff (<- not bugfix)
+	o pxdvik and dvipdfmx now handle \dtou primitive correctly.
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/Changelog_ptex b/Master/texmf-dist/doc/ptex/ptex-base/Changelog_ptex
new file mode 100644
index 00000000000..2d7e4bae543
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/Changelog_ptex
@@ -0,0 +1,317 @@
+2009/08/17: (p3.1.11)
+    ptex: 2$B%P%$%HJ8;z4V$N%0%k!<$,$*$+$7$/$J$k%P%0$r=$@5(B
+          \{y|t}baselineshift $B$,?t<0$K$bH?1G$5$l$k$h$&$K=$@5(B
+	    ($B$"$j$,$H$&$4$6$$$^$9(B $B3QF#$5$s!"EZB<$5$s(B)
+
+2006/07/18: (p3.1.10)
+	ptex, tftopl, pltotf, jbibtex: -kanji $B%*%W%7%g%s$,(B -version $B%*%W%7%g%s$N(B
+		$B4A;z%3!<%I>pJs$KH?1G$5$l$k$h$&=$@5!#(B
+	Makefile.in: texmf.cnf $BCf$N%Q%95-=R$,(B teTeX-3.0 $B$N5-K!$K6a$/$J$k$h$&$K=$@5(B
+	    ($B$"$j$,$H$&$4$6$$$^$9(B $BEZB<$5$s(B)
+	ptex: $BJQ?t$N=i4|2=K:$l$N$?$a!"4D6-$K$h$C$FAHHG7k2L$,0[$J$k>I>u$r=$@5(B
+	    ($B$"$j$,$H$&$4$6$$$^$9(B $BEZB<$5$s!"3QF#$5$s(B)
+	pltotf, tftopl: 16$B6h$N4A;z$N07$$$K<:GT$9$kIT6q9g$r=$@5(B
+	    ($B$"$j$,$H$&$4$6$$$^$9(B TANAKA Takuji$B$5$s(B)
+
+2005/10/17: (p3.1.9)
+	mkconf: platex $B$N8!:w%Q%9$K(B tex/platex $B$rF~$l$J$$$h$&$K=$@5(B
+	ptex: $BC18l$N@hF,$G(B LIG/ $B$r9T$&$h$&$J(BTFM$B$r;HMQ$9$k$H%Y!<%9%i%$%s%7%U%H$,(B
+		0$B$G$J$$>l9g$K0[>o=*N;$9$k%P%0$r=$@5(B
+
+2005/03/07: (p3.1.8)
+	Makefile.in: make install $B$N:G8e$K(B mktexlsr $B$N<B9T$rDI2C(B
+	Makefile.in, INSTALL.txt: teTeX-3.0$B$N(BTEXMF$B%G%#%l%/%H%j$NJQ99$KH<$$=$@5(B
+	    ($B$"$j$,$H$&$4$6$$$^$9!"3QF#$5$s(B)$B!#(B
+
+2004/12/14: (p3.1.8)
+	ptex: $B%3%s%H%m!<%k%7!<%1%s%9L>$N=hM}8m$j$r=$@5!#(B
+		($BNc!'(B\Te^^5e^58 $B"M(B \Te^^58 $B$H$J$j!"(B\TeX $B$H$7$FI>2A$5$l$J$$(B)
+	ptex: $B%3%s%H%m!<%k%7!<%1%s%9D>8e$N(B ^^$B7A<0$,4A;z$H$7$FG'<1$5$l$F(B
+		$B$7$^$&>l9g$,$"$k$N$r=$@5(B ($BNc!'(B\TeX^^83A $B"M(B \TeX$B%"(B)
+		($B0J>e!"$"$j$,$H$&$4$6$$$^$9!"0f>e$5$s(B)$B!#(B
+	ptex: $BC<Kv$d%m%0%U%!%$%k$G$N2~9T0LCV$N%?%$%_%s%0$N=$@5(B
+	    ($B$"$j$,$H$&$4$6$$$^$9!"3QF#$5$s(B)$B!#(B
+
+2004/12/09: (p3.1.7)
+	ptex: ^^$B7A<0$r4^$`%3%s%H%m!<%k%7!<%1%s%9L>$N=hM}8m$j$r=$@5!#(B
+	ptex: $BI=<(IT2DG=J8;z$NHO0O$r(B3.1.4$B$HF1$8$K$7$?!#(B
+        (Missing character $B$G$O(B ^^ $B7A<0$G=PNO(B)$B!#(B
+	mkconf: sjis,jis,euc$B$N3F%(%s%3!<%IL>$N(BTEXINPUTS$B$r:n@.$9$k$h$&$K$7$?!#(B
+	    $B$^$?!"(BTEXINPUTS.xetex $B$N<!$K:n@.$9$k$h$&$K$7$?!#(B
+
+2004/12/02: (p3.1.6)
+	ptex: tetex-2.99.4.20041128-beta $B$KBP1~(B($B$"$j$,$H$&$4$6$$$^$9!"3QF#$5$s(B)$B!#(B
+	INSTALL.txt: $B%U%!%$%kL>$H(BTDS$B$K4X$9$k%3%a%s%H$rDI2C(B
+	    ($B$"$j$,$H$&$4$6$$$^$9!"3QF#$5$s(B)$B!#(B
+
+2004/11/29: (p3.1.5)
+	ptex: $B%3%s%H%m!<%k%7!<%1%s%9L>$N!"(B^^$B7A<0$NJ8;z$H<!$NJ8;z$r4A;z$H(B
+	   $B$7$F$_$J$9>l9g$,$"$k$N$r=$@5(B($B$"$j$,$H$&$4$6$$$^$9!"0f>e$5$s(B)$B!#(B
+	ptex: Missing character $B$J$I$N%a%C%;!<%8$G$NI=<(IT2DG=J8;z$r(B
+	   ^^ $B7A<0$G=PNO$9$k$h$&$K=$@5!#(B
+	
+2004/11/08: (p3.1.5)
+	ptex: JIS$B%(%s%3!<%G%#%s%0%U%!%$%k$rFI$_9~$s$@8e!"(B`$B4A;z%$%s(B' $B$N>uBV$,(B
+	  $B%U%!%$%k$N=*$o$j$r1[$($FM-8z$K$J$C$F$7$^$&>l9g$,$"$k$N$r=$@5(B
+	  ($B$"$j$,$H$&$4$6$$$^$9!"0f>e$5$s(B)$B!#(B
+
+2004/10/12:
+	pltotf: SJIS$B%3!<%I$N(BPL$B%U%!%$%k$+$i!"(BTFM$B%U%!%$%k$r@5$7$/:n$l$J$$(B
+	  $B$N$r=$@5(B($B$"$j$,$H$&$4$6$$$^$9!"3QF#$5$s!"@DLZ$5$s(B)$B!#(B
+
+2004/09/02: (p3.1.4)
+	ptex: $B9TKv5-9f$r4A;z$NBh(B1$B%P%$%H$KEv$?$kJ8;z$K$7$?>l9g!"9T$N<!$NJ8;z(B
+	  $B$H6&$K4A;z$K$7$h$&$H$7$F$7$^$&$N$r=$@5!#(B
+	ptex: 1$B%P%$%HJ8;z$N$&$A!"4A;z$NBh(B1$B%P%$%H$KEv$?$kJ8;z$N%+%F%4%j!<(B
+	  $B%3!<%I$,L58z$JJ8;z$H$J$C$F$7$^$&$N$r=$@5!#(B
+	ptex: ^^$B7A<0$GF~NO$5$l$?J8;z%3!<%I$,4A;z$NBh(B1$B%P%$%H$KEv$?$k>l9g!"(B
+	  $B<!$NJ8;z$H6&$K4A;z$K$7$h$&$H$7$F$7$^$&$N$r=$@5!#(B
+	ptex: \string $B$G07$&J8;z$N4A;zH=Dj$r87L)2=!#(B
+	jbibtex: $B2~9T%3!<%I(BCR$B$KBP1~!#(B
+      ($B0J>e!"$"$j$,$H$&$4$6$$$^$9!"0f>e$5$s(B)
+	ptex: $B?t<0Fb$G(B \char $B$r;HMQ$7$?>l9g$K(B1$B%P%$%HJ8;z$,4A;z$H8mG'<1$5$l$k(B
+		$B%P%0$r=$@5!#(B
+      ($B$"$j$,$H$&$4$6$$$^$9!"3QF#$5$s(B)
+	$B7@Ls>rJ8OBLu$r=$@5!#(B
+
+2003/10/07: (p3.1.3)
+	ptex: -kanji=sjis $B$N$H$-!"(B\kansujichar $B$G!"4|BT$7$?J8;z$,@_Dj$5$l(B
+	  $B$J$$$N$r=$@5(B($B$"$j$,$H$&!"3QF#$5$s(B)$B!#(B
+
+2003/09/30:
+	ptex: $BC<Kv(B/$B%m%0$X$N%a%C%;!<%8$G!"0u;z$G$-$J$$J8;z$,=PNO$5$l$k$3$H$,(B
+	  $B$"$k$N$KBP=h!#(B
+
+2003/08/05:
+	pconvert: usage $B%a%C%;!<%8$NJQ99!#(Bpltotf, tftopl, pdvitype $B$N$H$-!"(B
+	  fixwrites $B$K%*%W%7%g%s(B($target)$B$r;XDj$9$k$h$&$K$7$?!#(B
+
+2003/06/23: (p3.1.2)
+	configure: mktemp$B$r;H$o$J$$$h$&$K=$@5(B
+
+2003/06/17: (p3.1.2)
+	Makefile.in: BSD$BHG(B make $B$G(B texmf.cnf $B$N:n@.$K<:GT$7$F$$$k$N$r=$@5(B
+
+2003/02/18: (p3.1.2)
+    ptex: \kansuji $B%W%j%_%F%#%V$rI|3h$5$;$?!#(B
+	ptex: \kansujichar $B%W%j%_%F%#%V$K$h$j!"(B\kansuji $B$G=PNO$5$l$kJ8;z$r@_Dj(B
+	  $B2DG=$K$7$?!#(B
+
+2003/02/14: (p3.1.1)
+    ptex: $B4A;z$,(B ^^ $B7A<0$G%3%s%=!<%k$KI=<($5$l$k$N$r=$@5!#(B
+	ptex: \uppercase, \lowercase $B$G(B core $B$r=P$9>l9g$,$"$k$N$r=$@5!#(B
+
+2003/02/13: (p3.1)
+	ptex: main_memory$B!"(Bhash_extra $B$rBg$-$/$7!"KDBg$J%^%/%mDj5A$r$9$k$H!"(B
+	  $B!V(B!Missing control sequence inserted.$B!W$N%(%i!<$K$J$k$N$r=$@5!#(B
+
+2003/02/03: (p3.0.6)
+	ptex: tetex-2.0 $B$X$NBP1~(B
+	ptex: sjis $BF0:n0J30$N$H$-!"(B\char\sjis $B$,@5$7$/F0$+$J$$$N$r=$@5(B
+	ptex: $B<B83E*$KF~$l$F$"$C$?%W%j%_%F%#%V!J(B\kansuji$B!"(B\tozen$B!K$r<h$j=|$$$?(B
+	ptexextra.h: BANNER $BJ8;zNs$N99?7(B
+	ptexextra.c: tetex-2.0 $B$X$NBP1~(B
+
+2002/11/22:
+	Makefile.in: euc(jis), sjis $BMQ%U%)!<%^%C%H$r:n@.$9$k$h$&=$@5(B
+		platex $BMQ$N%j%s%/$r:n@.$9$k$h$&$K$7$?(B
+	mkconf: iniptex $B$N5-=R$r:o=|(B
+
+2002/11/15: (p3.0.5)
+	ptexextra.c: web2c-7.3.11 (teTeX-beta-20021114) $B$X$NBP1~(B
+
+2002/10/29: (p3.0.4)
+    --version $B$N#19TL\$N%U%)!<%^%C%H$rJQ99(B
+	jbibtex: $BG'<1$G$-$J$$%*%W%7%g%s$G(B core $B$r=P$9$N$r=$@5(B
+
+2002/10/28: (p3.0.3)
+    ptex: $B%P%J!<$N%U%)!<%^%C%H$rJQ99(B
+	tftopl.ch: pTeX$BMQ$N(BHELP$B$r;H$C$F$$$J$$$N$r=$@5(B
+	pltotf.ch: pTeX$BMQ$N(BHELP$B$r;H$C$F$$$J$$$N$r=$@5(B
+
+2002/10/24: (p3.0.2)
+	web2c-7.3.9 $B$KBP1~!#(B
+
+2002/01/18: (p3.0.1)
+	$B0J2<$N%=!<%9$rMQ$$$?$?$H$-$G$b%3%s%Q%$%k$G$-$k$h$&$K$7$?!#(B
+		* tetex-supp.tar.gz
+		* web2c-7.3.3.tar.gz
+		* teTeX-src-beta-20011202.tar.gz
+
+2002/01/15: (p3.0)
+	ptex-base.ch: fix hyphenation.
+
+2001/10/03:
+    README.txt: rewrite
+    INSTALL.txt: rewrite
+    ptex-base.ch: version 3.0
+	ptexextra-plain.c: removed local_maintainer and this_bug_address
+	ptexextra-src-special.c: removed local_maintainer and this_bug_address
+	jbibextra.c: removed local_maintainer and this_bug_address
+	maintain.h: removed local_maintainer and this_bug_address
+	version.c: modified message
+
+2001/07/26:
+	Change Licence to modified BSD license
+	COPYRIGHT: new file
+	COPYRIGHT.jis: new file
+	INSTALL.txt: new file
+	README.txt: cut short and move to INSTALL.txt
+	version.c: change licence filename (l.87,91, COPYING -> COPYRIGHT)
+
+2001/02/13:
+	version.c: typo (l.89, build -> build)
+	ptexhelp.h: typo (l.56, versobe -> verbose)
+	Changes.txt: typo (20001/02/09 -> 2001/02/09)
+
+2001/02/09:
+	REAMDE.txt: rewrite for 2.1.10
+	version.c: rewrite the copyright message.  enable usage() function.
+	ptexhelp.h: newfile
+	help.h: removed
+	kanji.h.in: include "ptexhelp.h"
+	ptexextra-plain.c: rename TEXHELP to PTEXHELP.
+	ptexextra-src-special.c rename TEXHELP to PTEXHELP.
+	Makefile.in: depend on ptexhelp.h
+
+2000/11/13: (p2.1.10)
+2000/11/10:
+	ptex.ch: can't load JFM which the number of char_type less than
+			the glue types.
+	pltotf.ch: can't convert property list which has fullwidth space
+			'0x2121(JIS)' in charsintype.
+
+2000/08/17
+	mkconf: modify path separator to semicolon(;)
+
+2000/03/18
+    README.txt: fixed web2c-7.2 -> teTeX-1.0 (l.77)
+
+2000/03/01 (p2.1.9)
+	ptexextra-plain.c, ptexextra-src-special.c: version number 2.1.8 -> 2.1.9
+
+2000/02/29 (p2.1.9)
+	README.txt: rewrite.
+
+2000/02/28 (p2.1.9)
+	correspond to TeX 3.14159 with Web2c 7.3.1 and tex-src-special.
+	Makefile.in: distclean cleans tftopl.ch and pltotf.ch
+	ptexextra-plain.c, ptexextra-src-special.c: newfile
+	COPYING: newfile
+
+1998/04/09 (p2.1.8)
+1998/03/26 (p2.1.8.beta1)
+	correspond to TeX 3.14159 with Web2c 7.2.
+
+1998/03/19 (p2.1.7)
+    fix bug: \leaders
+
+1998/02/26 (p2.1.6)
+    fix bug: \inhibitxspcode
+
+1997/08/27 (p2.1.5)
+    official release.
+
+1997/08/27 (TFtoPL v1.3)
+    fix bug: occers core dump when loading a JFM.
+
+1997/08/14 (p2.1.5, beta12)
+    fix bug: kinsoku process doesn't work for ligatured character.
+
+1997/08/07 (p2.1.5, beta11)
+    changed specification: How to insert \xkanjiskip at surrounding a \hbox
+      (back to the p2.1.4 specification).
+
+1997/08/01 (p2.1.5, beta10)
+    fix bug: caused line breaking after a kinsoku penalty by
+      the \jcharwidowpenalty.
+
+1997/07/29 (p2.1.5, beta9)
+    fix bug: A penalty of kinsoku doesn't work well.
+    fix bug: italic correction is not inserted.
+
+1997/07/11 (p2.1.5, beta8)
+    fix bug: A penalty of kinsoku doesn't work well.
+    fix bug: Inserted \kanjiskip before widow KANJI character when the line
+      holds only it (embeded 2.1.5.beta6).
+    fix bug: Inserted \kanjiskip between kern of head of the line and
+      the next widow KANJI character (since from jTeX 1.7 p1.0.9G).
+    changed specification: How to insert \xkanjiskip at surrounding text-math.
+
+1997/06/29 (p2.1.5, beta7)
+    fix bug: pTeX occers coredump, when \{y,t}baselineskip is not equal zero,
+      and where explicit kern after ligature like `diff\/'.
+    changed specification: How to insert \xkanjiskip at surrounding text-math.
+
+1997/06/16 (p2.1.5, beta6)
+    fix bug: The \{y,t}baselineskip isn't work except the first place in
+      a paragraph.
+    fix bug: Doesn't hyphenation when the value of \{y,t}baselineskip is
+      not equals zero.
+    fix buf: Printed `(EUC)' in banner instead of making as JIS-version.
+    fix bug: `make install' increase the TEXINPUTS.{ptex,platex,platex209} at
+      texmf.cnf.
+
+1997/05/13 (p2.1.5, beta5)
+    fix bug: Fail to read euex10.tfm.
+
+1997/05/01 (p2.1.5, beta4)
+    fix bug: \char{\jis,\euc,\sjis,\kuten} after a 1byte character that have
+    a possibility of ligature like the "`" causes coredump or worng result.
+
+1997/03/17 (p2.1.5, beta3)
+    change banner strings.
+
+1997/03/14 (p2.1.5, beta3)
+    fix bug: can't run as iniptex/virptex.
+
+1997/03/12 (p2.1.5, beta2)
+    fix bug: \calcpos return wrong number.
+
+1997/02/27 (p2.1.5, beta1)
+	correspond to TeX 3.14159 with Web2c 7.0.
+
+1995/11/21 (p2.1.4)
+	new feature: accept kanji filename.
+
+1995/11/17 (p2.1.3)
+	fix bug : try_break routine doesn't corect action when the list
+	has disp_node or dir_node (Error `disc4').
+
+1995/11/07 (p2.1.2)
+	fix bug : \kanjiskip doesn't inserted after JFM glue/kern.
+
+1995/10/11
+	include jbibtex (Shouichi Matsui<matsui@denken.or.jp>) and
+	pdvitype (Thanks, Kazunori Asayama)
+
+1995/09/20 (p2.1.1)
+	fix bug : \xkanjiskip doesn't inserted after italic correction.
+	fix bug : italic correction doesn't inserted when \{y,t}baselineshift 
+			  is used.
+
+1995/09/08 (p2.1)
+	fix bug : \xkanjiskip doesn't inserted after math mode which correct
+              italic kern spacing.
+
+1995/08/29
+	rename `find_first' to `find_first_char' for djgpp 1.12.
+	(Thanks, Kazunori Asayama)
+
+1995/03/25
+	fix bug : Three minuses sequence (---) doesn't become em-hyphen.
+
+1995/03/11
+	imprement \kanji primitive.
+
+1995/01/17
+	translate/modify pTeX 2.0 change file for TeX 3.1415.
+
+1994/12/17
+	translate/modify pTeX 2.0 change file for TeX 3.141.
+
+1994/10/17
+	translate/modify pTeX 1.0.9F change file which based on TeX 2.99 to
+	pTeX 2.0 which based on TeX 3.14.
+
+== EOF ===
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/LICENSE b/Master/texmf-dist/doc/ptex/ptex-base/LICENSE
new file mode 100644
index 00000000000..90f23f1633d
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/LICENSE
@@ -0,0 +1,26 @@
+Copyright (C) 2010 ASCII MEDIA WORKS.
+Copyright (C) 2016 Japanese TeX Development Community
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. Neither the name of the author may be used to endorse or promote products
+   derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/README.md b/Master/texmf-dist/doc/ptex/ptex-base/README.md
new file mode 100644
index 00000000000..1eec4044ef6
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/README.md
@@ -0,0 +1,27 @@
+# ptex-base
+
+The bundle contains plain TeX format and documents for pTeX and e-pTeX.
+
+## Character encoding
+
+All the text files containing Japanese characters in ptex-texmf are
+encoded in ISO-2022-JP. This is because ISO-2022-JP encoded texts
+are most suitable for the traditional pTeX engine.
+
+## Repository
+
+The bundle is maintained on GitHub:
+https://github.com/texjporg/ptex-base
+
+If you have issues, please let us know from the above page.
+
+## License
+
+The bundle may be distributed and/or modified under the terms of
+the 3-clause BSD license (see LICENSE).
+
+## Release Date
+
+2016-04-17
+
+Japanese TeX Development Community
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/README_ptex b/Master/texmf-dist/doc/ptex/ptex-base/README_ptex
new file mode 100644
index 00000000000..e7697afae5c
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/README_ptex
@@ -0,0 +1,32 @@
+---------------------------------------------------------------------------
+$B!|(B $BF|K\8l(B TeX$B!J(BpTeX: publishing TeX$B!K$K$D$$$F(B
+---------------------------------------------------------------------------
+
+ * $BF|K\8l(B TeX$B!J(BpTeX$B!K$O!"K\3JE*$J>&6H=PHG$KBQ$($k(B TeX $B$r3+H/$9$k(B
+   $B$3$H$rL\I8$K$7$F$$$^$9!#(B
+
+ * pTeX $B$O!"2#AH$_@lMQ$N!VF|K\8l(B TeX$B!W$K=DAH$_5!G=$rDI2C$7$?$b$N(B
+   $B$G$9!#F|K\8l2=$N%P%0%U%#%C%/%9$O$9$Y$F(B pTeX $B$KBP$7$F$N$_9T$J$$!"(B
+   $B2#AH$N$_$NF|K\8l(B TeX $B$KBP$7$F$O9T$J$$$^$;$s$N$G!"$4N;>5$/$@$5$$!#(B
+
+ * pTeX $B$O!"(BWEB $B$N%A%'%s%8%U%!%$%k$r;H$C$F<B8=$5$l$F$$$^$9!#(B
+
+ * $B%$%s%9%H!<%k$N<j=g$K$D$$$F$O!"IUB0$N(B INSTALL.txt $B%U%!%$%k$r;2>H(B
+   $B$7$F$/$@$5$$!#(B
+
+ * pTeX $B$N;HMQ$*$h$SG[IU$K4X$7$F$O!"IUB0$N(B COPYRIGHT $B%U%!%$%k$r(B
+   $B;2>H$7$F$/$@$5$$!#(B
+
+---------------------------------------------------------------------------
+$B!|(B $BLd$$9g$o$;@h$J$I(B
+---------------------------------------------------------------------------
+pTeX $B$K$D$$$F$N$*Ld$$9g$o$;$O!"EE;R%a!<%k$G(B ptex-staff@ml.asciimw.jp $B08$F(B
+$B$K$*4j$$$7$^$9!#(B
+
+pTeX $B$N(B WEB $B%Z!<%8!J(Bhttp://ascii.asciimw.jp/pb/ptex/$B!K$G$O!"%P%0>pJs$d(B
+$B%$%s%9%H!<%k$N%R%s%H!"(BpTeX $B$GDI2C$5$l$?%W%j%_%F%#%V0lMw$J$I$r7G:\$7$F(B
+$B$$$^$9!#$3$A$i$b$4Mw$/$@$5$$!#(B
+
+-------------------------------------
+$B3t<02q<R%"%9%-!<!&%a%G%#%"%o!<%/%9(B
+=============================================================== EOT =====
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/eptex_resume.pdf b/Master/texmf-dist/doc/ptex/ptex-base/eptex_resume.pdf
new file mode 100644
index 00000000000..5eed1b3f9b4
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/eptex_resume.pdf
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/eptexdoc.pdf b/Master/texmf-dist/doc/ptex/ptex-base/eptexdoc.pdf
new file mode 100644
index 00000000000..c759bcdea48
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/eptexdoc.pdf
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/eptexdoc.tex b/Master/texmf-dist/doc/ptex/ptex-base/eptexdoc.tex
new file mode 100644
index 00000000000..2746dc73fd0
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/eptexdoc.tex
@@ -0,0 +1,803 @@
+%#!platex eptexdoc && mendex -s gind.ist eptexdoc.idx && ptex2pdf -l eptexdoc
+\documentclass[a4paper,11pt]{jsarticle}
+\input fam256p.tex
+\usepackage[textwidth=42zw,lines=40,truedimen,centering]{geometry}
+\usepackage{amsmath,mathtools,amssymb,multicol,comment}
+\usepackage[dvipdfmx]{graphicx}
+\usepackage[T1]{fontenc}
+\usepackage{booktabs,enumitem}
+\usepackage{lmodern}
+\usepackage[dvipdfmx]{hyperref}
+\usepackage{pxjahyper}
+\usepackage[bold,deluxe]{otf}
+\usepackage{hologo}
+\usepackage{makeidx}\makeindex
+
+%%%%%%%%%%%%%%%%
+\makeatletter
+\newcommand{\OMEGA}{$\Omega$}
+\def\epTeX{$\varepsilon$-\pTeX}\def\eTeX{$\varepsilon$-\TeX}
+\def\upTeX{u\pTex}\def\upTeX{p\kern-.15em\TeX}
+\def\NTS{\leavevmode\hbox{$\cal N\kern-0.35em\lower0.5ex\hbox{$\cal T$}%
+  \kern-0.2emS$}\,}
+\def\headfont{\normalfont\mathversion{bold}\gtfamily\bfseries}
+\def\node#1{\textit{#1}}
+\def\.#1{\texorpdfstring{%
+     \leavevmode\hbox{\texttt{\textbackslash#1}}\ifmmode\else\textcompwordmark\fi}{\textbackslash #1}}
+\let\orig@cs=\.
+\def\ind@cs#1{\orig@cs{#1}\index{{\texttt{\textbackslash #1}}}}
+\newlist{cslist}{description}1
+\setlist[cslist]{%
+  style=nextline,itemsep=\medskipamount,
+  font=\normalfont\mdseries}
+\def\csitem[#1]{\item[\llap{$\blacktriangleright$~}\let\.=\ind@cs#1]}
+\def\emph#1{{\bfseries\gtfamily\mathversion{bold}#1}}
+\def\listx{\def\makelabel{\hbox to 1em{\hfil\textbullet\hfil}}\def\@{\hfill}
+\labelwidth=13zw\leftmargin15zw\itemindent=0zw}
+\def\paragraph#1{\par\medskip\par\noindent\emph{$B"#(B#1}\par\nobreak}
+\def\Pkg#1{\textsf{#1}}
+\catcode`\<=13
+\xspcode`\\=3
+\xspcode`\*=3
+\xspcode`\-=3
+\xspcode23=3 % \textcompwordmark
+\def<#1>{\ensuremath{\langle\hbox{\normalfont\itshape #1\/}\rangle}}
+
+\font\man=manfnt at 10pt
+\def\dbend{\raise0pt\hbox{\man\char'177}}
+\AtBeginDvi{\special{pdf:mapfile otf-ipaex.map}}
+\def\delbit#1#2{\underbracket[0.4pt]{#1}_{\text{#2}}}
+
+\def\TeXXeT{\TeX-\reflectbox{\bfseries \TeX-}}
+
+\newenvironment{multilist}[2]%
+ {$$\setbox\z@=\hbox\bgroup  % catch some funny things -> \mathord
+  \let\a=\empty
+  \let\b=\empty
+  \count@=\z@
+  \toks@={#2}%
+  \def\item##1\cr
+   {\ifnum \count@=\z@
+      \count@=#1%
+      \expandafter\def\expandafter\b\expandafter{\b\y{}}%
+    \fi
+    \advance\count@ by\m@ne
+    \expandafter\def\expandafter\a\expandafter{\a\x{##1}}}%
+  \ignorespaces}%
+ {\loop
+  \ifnum \count@>\z@
+    \expandafter\def\expandafter\a\expandafter{\a\expandafter\z\b\relax}%
+    \advance\count@ by\m@ne
+  \repeat
+  \def\x##1{\expandafter\y\b\relax{##1}}%
+  \def\y\y##1##2\relax##3%
+   {\ifx @##1@%
+      \def\b{##2\y{##3}}%
+    \else
+      \def\b{##2\y{##1&##3}}%
+    \fi}%
+  \def\z\y##1##2\relax{\def\b{##2\y{##1}}}%
+  \a
+  \def\x
+   {\expandafter\egroup\expandafter\halign\expandafter\bgroup
+    \expandafter&\the\toks@\cr}%
+  \def\y##1{\expandafter\def\expandafter\x\expandafter{\x##1\cr}}%
+  \b
+  \x\egroup $$}
+
+\makeatletter
+\def\hex#1{%
+{\count@=#1\@tempcnta=#1\@tempcntb=\@tempcnta\relax
+\divide\@tempcntb by 16%
+\ifnum\count@=0\else
+  \multiply\@tempcntb by16%
+  \advance\@tempcnta-\@tempcntb
+  \divide\@tempcntb by16%
+  \hex{\the\@tempcntb}%
+  \ifcase\@tempcnta\relax 0\or1\or2\or3\or4\or5\or6\or
+    7\or8\or9\or A\or B\or C\or D\or E\pr F\fi
+\fi}}
+\clubpenalty=8000\widowpenalty=8000
+
+\normalsize
+\bigskipamount=\baselineskip
+\medskipamount=.5\baselineskip
+\smallskipamount=.25\baselineskip
+
+\usepackage{etoolbox}
+\patchcmd\@verbatim\@totalleftmargin{\dimexpr\@totalleftmargin+3zw\relax}{}{}
+
+\newenvironment{curve}{%
+  \par\small\leftskip=\dimexpr\textwidth-44zw\relax\@totalleftmargin=\leftskip
+  \parindent1zw\noindent\kern-\leftskip\hbox to\leftskip{\dbend\hss}%
+  \everypar{\everypar{}}\ignorespaces
+}{\par\medskip}
+
+\renewenvironment{theindex}{%
+    \def\presectionname{}\def\postsectionname{}%
+    \section*{\indexname}
+    \@mkboth{\indexname}{\indexname}%
+    \plainifnotempty % \thispagestyle{plain}
+    \parindent\z@
+    \parskip\z@ \@plus .3\p@\relax
+    \let\item\@idxitem
+    \raggedright
+    \begin{multicols}{2}
+  }{
+    \end{multicols}
+    \clearpage
+  }
+\makeatother
+%%%%%%%%%%%%%%%%
+
+\def\_{\leavevmode\vrule width .45em height -.2ex depth .3ex\relax}
+\frenchspacing
+\begin{document}
+\title{\emph{\epTeX $B$K$D$$$F(B}}
+\author{$BKL@n(B $B90E5(B\null
+\thanks{\url{http://osdn.jp/projects/eptex/wiki/},\ 
+e-mail: \texttt{h\_kitagawa2001(at)yahoo.co.jp}}}
+\date{version 160201$B!$(B\today}
+\maketitle
+
+\tableofcontents
+
+\newpage
+\section{$B$O$8$a$K(B}
+\epTeX $B$O!$El5~Bg3XM}3XIt?t3X2J(B3$BG/@8BP>]$N(B2007$BG/EY$N<x6H!V7W;;?t3X(BII$B!W(B
+\footnote{\url{http://ks.ms.u-tokyo.ac.jp/}$B!%(B}$B$K$*$$$FKL@n$,:n@.$7$?%W%m%0(B
+$B%i%`$G$"$k!%$b$H$b$H$O(B\pTeX\ 3.1.10$B$r4pHW$H$7$F!$(B\eTeX\ 2.2$BAjEv$N5!G=$d(B
+10$B?J(B21$B7e$NIbF0>.?tE@1i;;$rDI2C$7$?$b$N$G$"$C$?$,!$:#$G$O<!$NE@$,JQ$o$C$F$$$k!%(B
+\begin{itemize}
+  \item \TeX~Live~2011$B$K<h$j9~$^$l$k$K$"$?$j!$(B
+  \eTeX $B$r%Y!<%9$K$7$F!$$=$N>e$K(B\pTeX $B3HD%$d$=$NB>DI2C5!G=$r:\$;$kJ}?K$X$H(B
+  $BJQ99$5$l$?!%(B
+  \item $BIbF0>.?tE@1i;;$N5!G=$O(B090927$BHG(B(2009/9)$B$+$i:o=|$5$l$F$$$k(B
+  \footnote{%
+  \TeX $B%=!<%9Cf$GIbF0>.?tE@1i;;$r9T$&<jCJ$H$7$F$O!$Nc$($P(B\LaTeX3$B$N(B
+  $B5!G=(B(\Pkg{l3fp})$B$d!$(B\Pkg{xint}$B%Q%C%1!<%8%P%s%I%k$,$"$k$N$G!$(B
+  $B$=$A$i$rMxMQ$7$FM_$7$$!%(B}$B!%(B
+\end{itemize}
+
+$B@=:n$NF05!$d:n6H2aDx$J$I$K$D$$$F$O!$>\$7$/$O(B\cite{h7k}$B$r;2>H$7$FM_$7$$$1(B
+$B$l$I$b!$Bg;(GD$K8@$&$H!$F05!$O0J2<$N$h$&$KMWLs$G$-$k!%(B
+\begin{itemize}
+\item \pTeX $B$O!$(B\TeX $B$,;}$C$F$$$k!V%l%8%9%?(B1$B<oN`$K$D$-(B256$B8D$^$G!W$H$$$&(B
+      $B@)8B$r$R$-$:$C$F$*$j!$8=>u$G$bHs>o$KB??t$N%Q%C%1!<%8$rFI$_9~$^$;$?(B
+      $B$j$9$k$H@)8B$K$V$AEv$?$C$F$7$^$&!%(B
+\item $B0lJ}!$(B\eTeX $B3HD%$G$O$3$l$,!V%l%8%9%?(B1$B<oN`$K$D$-(B32768$B8D$^$G!W$H4KOB(B
+      $B$5$l$F$*$j!$2$J8$GI8=`$H$J$C$F$$$k(B\hologo{pdfTeX}$B$d$=$N8e7Q$N(B\hologo{LuaTeX}$B!$(B
+      $B5Z$S(B\hologo{XeTeX}$B$G$b(B
+      \eTeX $B$N5!G=$,<h$j9~$^$l$F$$$k!%(B
+\item $B$=$&$9$k$H!$(B\pTeX $B$@$1$,@)8B$r%l%8%9%?@)8B$r0z$-$:$C$F$$$k$N$O@$3&(B
+      $B$+$i<h$j;D$5$l$k$3$H$K$J$k$N$G$O$J$$$+!%(B
+\end{itemize}
+\indent
+
+\section{\eTeX $B3HD%$K$D$$$F(B}
+$BA0$K=R$Y$?$h$&$K!$(B\eTeX $B$O(B\TeX $B$N3HD%$N0l$D$G$"$k!%(B\eTeX $B$N%^%K%e%"%k(B
+\cite{etexman}$B$K$O!$3+H/L\E*$,0J2<$N$h$&$K=R$Y$i$l$F$$$k!%(B
+
+\begin{quotation}
+The \NTS\ project intends to develop an `New Typesetting System' (\NTS)
+that will eventually replace today's \TeX3.  The \NTS\ program will
+include many features missing in \TeX, but there will also exist a mode
+of operation that is 100\% compatible with \TeX3.  It will, necessarily,
+require quite some time to develop \NTS\ to maturity and make it widely
+available.
+
+Meanwhile \eTeX\ intends to fill the gap between \TeX3 and the future
+\NTS. It consists of a series of features extending the capabilities of
+\TeX3.
+\end{quotation}
+
+\NTS $B$,$I$&$J$C$?$N$+KM$OCN$i$J$$!%$7$+$7!$>/$J$/$H$b(B\eTeX $B3HD%<+BN$O<BMQ(B
+$BE*$JJ*$G$"$j!$$=$N$;$$$+(B$\aleph$~(Aleph), \hologo{pdfTeX}, \hologo{XeTeX}$B$J$I$NB>$N3HD%(B
+$B$K$b%^!<%8$5$l$F$*$j!$$+$J$j$N?M$,(B\eTeX $B3HD%$r;H$&$3$H$,$G$-$k$h$&$K$J$C(B
+$B$F$$$k!%(B
+
+\eTeX $B3HD%$GDI2C$5$l$k5!G=$K$D$$$F!$>\$7$/$O(B\cite{etexman}$B$r;2>H$7$FM_$7(B
+$B$$$,!$(B\cite{h7k}$BCf$N(B4.2$B@a!V(B\eTeX $B$N5!G=!W$+$i0lIt2~JQ$7$F0zMQ$9$k!%(B
+
+\begin{quotation}
+\eTeX $B$K$O(BCompatibility mode$B$H(BExtended mode$B$N(B2$B$D$,B8:_$7!$A0<T$G$O(B\eTeX
+$BFCM-$N3HD%$OL58z$K$J$k$N$G$D$^$i$J$$!%8e<T$,$*$b$7$m$$!%(B
+
+$B3HD%5!G=$r;H$&$K$O%U%!%$%kL>$rEO$9$H$-$K(B\texttt{*}$B$r$D$1$k$+(B
+$B%3%^%s%I%i%$%s%*%W%7%g%s$H$7$F(B\texttt{-etex}$B%9%$%C%A$r$D$1$l$P$$$$(B
+$B$,!$(B\eTeX $B3HD%$K4X$o$kDI2C%^%/%m$OEvA3$J$,$i$=$l$@$1$G(B
+$B$OBLL\$G$"$k!%!V(Bplain$B%^%/%m(B for \eTeX$B!W!J(B\texttt{etex.fmt}$B$H$$$&$N$,0lHV%^%7(B
+$B$+$J!K$G$O<+F0E*$KDI2C%^%/%m$G$"$k(B\texttt{etex.src}$B$,8F$P$l$k!%(B\LaTeX $B2<$G$O(B
+$B$A$g$&$I(B\texttt{etex.src}$B$KBP1~$7$?(B\Pkg{etex}$B%Q%C%1!<%8$rFI$_9~$`I,MW$,$"$k!%(B
+
+\paragraph{$B%l%8%9%?$NA}2C(B}
+$B:G=i$K=R$Y$?$h$&$K!$(B\TeX $B$G$O(B6$B<oN`$N%l%8%9%?$,3F(B256$B8D$:$DMxMQ$G$-$k!%$=$l(B
+$B$>$l$N%l%8%9%?$K$O(B\.{dimen75}$B$J$I$N$h$&$K(B0\,$B!A(B\,255$B$NHV9f$G;XDj$G$-$k(B
+$BB>!$M=$aJLL>$NDj5A$r$7$F$*$1$P$=$l$K$h$C$F;XDj$9$k$3$H$b$G$-$k!%$3$l$i$N(B
+$B$$$/$D$+$OFC<l$JMQES$KMQ$$$i$l$k!JNc$($P(B\.{count0}$B$O%Z!<%8HV9f$J$I$N(B
+$B$h$&$K!K$3$H$K$J$C$F$$$k$N$G!$$5$i$K(Buser $B$,;H$($k%l%8%9%?$O8:>/$9$k!%(B
+
+\eTeX $B$G$O!$DI2C$N%l%8%9%?$H$7$FHV9f$G8@$&$H(B256\,$B!A(B\,32767$B$,;HMQ$G$-$k$h(B
+$B$&$K$J$C$?!%>e$N(Bpdf$B$K$h$k$H:G=i$N(B0\,$B!A(B\,255$B$H0c$C$F<c43$N@)8B$O$"$k$h$&$@(B
+$B$,!$$=$l$O:3:Y$JOC$G$"$k!%DI2C$5$l$?!J3F<oN`$"$?$j!K(B$32768-256=32512$$B8D$N(B
+$B%l%8%9%?$O!$%a%b%j$N8zN($r=E;k$9$k$?$a(Bsparse register$B$H$7$F!$$D$^$j!$I,MW(B
+$B$J;~$K;O$a$F%D%j!<9=B$$NCf$G3NJ]$5$l$k$h$&$K$J$C$F$$$k!%(B
+
+\paragraph{$B<0$,;HMQ2DG=$K(B}
+\TeX $B$K$*$1$k?tNL$N7W;;$O=<<B$7$F$$$k$H$O8@$$Fq$$!%Nc$($P!$(B
+
+\noindent\null\hfill\verb+\dimen123+${}\leftarrow($\verb+\dimen42+
+${}+{}$\verb+\@tempdima+$)/2$\hfill\null
+
+\noindent $B$H$$$&7W;;$r85!9$N(B\TeX $B$G=q$3$&$H$9$k$H!$(B
+\begin{verbatim}
+\dimen123=\dimen42
+\advance\dimen123by\@tempdima
+\dimen123=0.5\@tempdima
+\end{verbatim}
+$B$N$h$&$K=q$+$J$$$H$$$1$J$$!%BeF~!$2C;;BeF~!$>h;;BeF~!$=|;;BeF~$0$i$$$7$+(B
+$B1i;;$,MQ0U$5$l$F$$$J$$>uBV$K$J$C$F$$$k!J>e$N%3!<%I$N$h$&$K!$(B$d_2\mathrel{+\!\!=}
+0.8 d_1$$B$H$$$&$h$&$JDj?tG\$r4'$9$k$3$H$OJ?5$!K!%(B
+
+\eTeX $B$G$O!$$=$N%l%8%9%?$N1i;;$K!$B>$N%W%m%0%i%_%s%08@8l$G;H$o$l$F$$$k$h(B
+$B$&$J?t<0$NI=8=$,;H$($k$h$&$K$J$C$?!%>e$N(BPDF$B$G$O<BNc$H$7$F(B
+\begin{verbatim}
+\ifdim \dimexpr (2pt-5pt)*\numexpr 3-3*13/5\relax + 34pt/2<\wd20
+\end{verbatim}
+$B$,=q$+$l$F$$$k!%$3$l$O!$(B\def\mpt{\,\mathrm{pt}}
+{\catcode`\<12\[
+ 32\mpt=(2\mpt-5\mpt)\left(3-\mathop{\mathrm{div}}(3\cdot 13,5)\right)
++\frac{34\mpt}{2}<\text{{\tt \char'134 box20}$B$NI}(B}
+\]}
+$B$,??$+56$+$rH=Dj$7$F$$$k$3$H$K$J$k!%(B
+
+\paragraph{\.{middle} primitive}
+\TeX $B$K(B\.{left}, \.{right}$B$H$$$&(Bprimitive$B$,$"$j!$$=$l$r;H$($P3g(B
+$B8L$NBg$-$5$,<+F0D4@0$5$l$k$N$O$h$/CN$i$l$F$$$k!%(B\eTeX $B$G$O!$(B
+$B$5$i$K(B\.{middle}\index{\.{middle}}\ primitive$B$,DI2C$5$l$?!%(B
+
+$B6qBNNc$r=R$Y$k!%(B
+\def\set#1#2{\setbox0=\hbox{$\displaystyle #1,#2$}%
+\left\{\, \vphantom{\copy0}#1 \,\right|\!\left.\, \vphantom{\copy0}#2 \,\right\}}
+\def\eset#1#2{\left\{\, #1 \,\middle|\, #2 \,\right\}}
+\[ \set{n+\frac12}{n\in \omega} \eset{n+\frac12}{n\in \omega} \]
+$B$3$l$O0J2<$N(Bsource$B$G=PNO$7$?$b$N$G$"$k!'(B
+
+{\narrowbaselines
+\begin{verbatim}
+\def\set#1#2{\setbox0=\hbox{$\displaystyle #1,#2$}%
+  \left\{\, \vphantom{\copy0}#1 \,\right|\!\left.\, %
+  \vphantom{\copy0}#2 \,\right\}}
+\def\eset#1#2{\left\{\, #1 \,\middle|\, #2 \,\right\}}
+\[ \set{n+\frac12}{n\in \omega} \eset{n+\frac12}{n\in \omega} \]
+\end{verbatim}}
+$BN>J}$H$b=89g$NI=5-$r9T$&%3%^%s%I$G$"$k!%(B\TeX $BN.$N(B\.{set}$B$G$O(B2$B$D$N(B
+\.{left}, \.{right}$B$NAH$G<B8=$5$;$J$1$l$P$J$i$:!$$=$N$?$a$K(B$|$$B$N(B
+$B:8B&$H1&B&$KF~$k<0$N:GBg@#K!$rB,Dj$9$k$H$$$&LLE]$JJ}K!$r;H$C$F$$$k!%$=$N(B
+$B>e!$$3$NDj5A$G$O(B\.{textstyle}$B0J2<$N?t<0!JJ8Cf?t<0$H$+!K$G$O$=$N$^(B
+$B$^;H$($:!$$=$l$K$bBP1~$5$;$h$&$H$9$k$HLLE]$K$J$k!%0lJ}!$(B\eTeX $BN.$N(B
+\.{eset}$B$G$O!$2?$b9M$($:$K(B
+\.{left}, \.{middle}, \.{right}$B$@$1$G<B8=$G$-$k!%(B
+
+\paragraph{\TeXXeT\ \textmd{(\texttt{TeX-{}-XeT})}}
+left-to-right$B$H(Bright-to-left$B$r:.?"$G$-$k$H$$$&5!G=$G$"$k$i$7$$!%(B
+$B%X%V%i%$8l$"$?$j$NAHHG$K;H$($k$i$7$$$,!$$h$/CN$i$J$$!%(B
+$B$3$3$G$N(BRtoL$B$O(BLtoR$B$KAH$s$@$b$N$r5U=g$K$7$F$$$k$@$1$N$h$&$J(B
+$B5$$,$9$k!%(B
+
+\medskip
+
+$B$H$j$"$($:0lL\$K$D$-$=$&$J3HD%5!G=$H$$$C$?$i$3$l$0$i$$$@$m$&$+!%B>$K$b(B
+tracing$B5!G=$d>r7oH=CGJ8$N6/2=$J$I$"$k$,!$$=$3$iJU$O%Q%C$H$7$J$$$N$G$3$3(B
+$B$G>R2p$9$k$N$O>JN,$9$k$3$H$K$7$h$&!%(B
+\end{quotation}
+
+\epTeX $B$G$O$3$3$K=R$Y$?BeI=E*$J5!G=$r4^$a!$$[$H$s$I$9$Y$F$N5!G=$r<BAu$7$F(B
+$B$$$k$D$b$j$G$"$k(B
+\footnote{%
+  $B$5$i$K!$%l%8%9%?$N8D?t$K$D$$$F$O!$3F<oN`(B65536$B8D$^$G;H$($k$h$&$K$J$C$F$$$k!J<!@a;2>H!K!%(B
+}$B!%$?$@!$(B\TeXXeT $B$rOBJ8$G;H$&$HLsJ*(B
+$B$N0LCV$,$:$l$?$j6uGr$,$*$+$7$+$C$?$j$9$k$1$l$I$b!$$=$3$N=$@5$OBgJQ$K;W$((B
+$B$k$7!$6lO+$7$F<BAu$9$k0UL#$,$"$k$N$+5?Ld$J$N$GJ|CV$7$F$$$k!%(B
+
+\medskip
+
+\pTeX $B3HD%$G$O!$(B\TeX $B$HHf3S$7$F(B\node{dir\_node}$B$H(B\node{disp\_node}$B$H$$$&(B2$B<oN`$N%N!<%I$,(B
+$BDI2C$5$l$?!%A0<T$O!$8=:_$N%j%9%H$NCf$K0c$&AHJ}8~$N(Bbox$B$rA^F~$9$k:]$K@#K!$rJd@5$9$k$?$a$K:n$i$l!$(B
+\.{hbox}$B$d(B\.{vbox}$B$N%3%s%F%J$H$J$C$F$$$k!%(B
+$B$^$?8e<T$O!$2$J8J8;z$N%Y!<%9%i%$%sJd@5$N$?$a$K;H$o$l$k!%(B
+
+\epTeX~110102 $B$^$G$O$3$l$i$N%N!<%I$b(B\.{lastnodetype}$B$NCM$H$7$F=PNO$5$;$k$h$&$K$7$?!%(B
+$B$7$+$7!$N><T$H$b$K(B\epTeX $B$,<+F0E*$KA^F~$9$k!J%f!<%6!<$,0U<1$9$kI,MW$O$J$$!K%N!<%I$G$"$k$3$H$+$i!$(B
+\epTeX~110227$B0J9_$G$O(B\node{dir\_node}$B$H(B\node{disp\_node}$B$O(B
+\.{lastnodetype}\index{\.{lastnodetype}}$B$NBP>]$H$9$k!V:G8e$N%N!<%I!W$H$O$J$i$J$$$h$&$K$7$F$$$k(B
+\footnote{%
+  $B:G8e$N%N!<%I$,(B\node{dir\_node}$B$G$"$C$?>l9g!$(B\.{lastnodetype}$B$O$=$N%N!<%I$,3JG<$7$F$$$k(B
+  \node{hlist\_node}$B$+(B\node{vlist\_node}$B$N<oN`$rJV$9!%(B
+}$B!%(B
+\begin{multilist}{3}{\hfil\hskip1.5zw#:&\quad#\qquad\hfil}
+\item $-1$&none (empty list)\cr\item 0&char node\cr\item 1&hlist node\cr
+\item 2&vlist node\cr\item 3&rule node\cr\item 4&ins node\cr
+\item 5&mark node\cr\item 6&adjust node\cr\item 7&ligature node\cr
+\item 8&disc node\cr\item 9&whatsit node\cr\item 10&math node\cr
+\item 11&glue node\cr\item 12&kern node\cr\item 13&penalty node\cr
+\item 14&unset node\cr\item 15&math mode nodes\cr
+\end{multilist}
+
+\vskip-\baselineskip
+
+\.{currentiftype}\index{\.{currentiftype}}$B$K$*$1$k>r7oH=CGJ8$H$=$l$rI=$9?t;z$H$NBP1~$O!$0J(B
+$B2<$N$h$&$K$J$C$F$$$k!%(B21--27$B$,!$(B\pTeX $B3HD%$GDI2C$5$l$?>r7oH=CGJ8$KBP1~$9$k!%(B
+28$B$N(B\.{ifpdfprimitive}$B$O(B\hologo{pdfTeX}$BM3Mh$N%W%j%_%F%#%V!J8e=R!K$G$"$k!%(B
+\begin{multilist}{3}{\hfil\hskip1.5zw#:&\quad#\qquad\hfil}
+\item 1&\.{if}\cr\item 2&\.{ifcat}\cr\item 3&\.{ifnum}\cr\item 4&\.{ifdim}\cr
+\item 5&\.{ifodd}\cr\item 6&\.{ifvmode}\cr\item 7&\.{ifhmode}\cr
+\item 8&\.{ifmmode}\cr\item 9&\.{ifinner}\cr\item 10&\.{ifvoid}\cr
+\item 11&\.{ifhbox}\cr\item 12&\.{ifvbox}\cr\item 13&\.{ifx}\cr
+\item 14&\.{ifeof}\cr\item 15&\.{iftrue}\cr\item 16&\.{iffalse}\cr
+\item 17&\.{ifcase}\cr\item 18&\.{ifdefined}\cr\item 19&\.{ifcsname}\cr
+\item 20&\.{iffontchar}\cr\item \bf 21&\.{iftdir}\cr\item \bf 22&\.{ifydir}\cr
+\item \bf 23&\.{ifddir}\cr\item \bf 24&\.{ifmdir}\cr\item \bf 25&\.{iftbox}\cr
+\item \bf 26&\.{ifybox}\cr\item \bf 27&\.{ifdbox}\cr\item \bf 28&\.{ifpdfprimtive}\cr
+\end{multilist}
+
+
+\section{\OMEGA $BM3Mh$N5!G=!J5lL>>N!'(B\texttt{FAM256}$B%Q%C%A!K(B}
+\epTeX $B$K$O!$7G<(HD(B\TeX\ Q\ \&\ A$B$N;3K\;a$N=q$-9~$_(B
+\cite{yamamoto}$B$K;I7c$5$l$F:n$C$?!$K\@a$G$K@bL@$9$k(B\OMEGA $B$N0lIt(B
+$B5!G=$r;H$($k$h$&$K$9$k%Q%C%A$,B8:_$9$k!%(B
+$B$3$l$O(B\texttt{FAM256}$B%Q%C%A$H8F$P$l!$:#$^$G$O(B
+$B!V(B\epTeX $BK\BN$H$O0l1~JL07$$$G!$(B\epTeX $B$NG[I[!$5Z$S(B
+W32\TeX, \TeX~Live$B$N%P%$%J%j$G$OI8=`$GM-8z$K$J$C$F$$$?$@$1!W$H$$$&07$$$G$"$C$?$,!$(B
+$B$=$l$G$OMxMQ<T$,:.Mp$9$k$N$G(B
+\emph{$B!V(B\texttt{FAM256}$B%Q%C%A$O(B\epTeX~160201$B0J9_$+$i$O@Z$jN%$5$J$$!W(B}
+$B$H$3$3$G@k8@$9$k!%(B
+$BK\%I%-%e%a%s%H$N:G8e$N%Z!<%8(B\footnote{$B$?$@$7!$%=!<%9%U%!%$%k$G8@$($P(B{\tt
+fam256d.tex}$B!JK\J8!K$H(B\texttt{fam256p.tex}$B!J(Bpreamble$BIt!K$KBP1~$9$k!%(B}$B$K$A$g$C(B
+$B$H$7$?%5%s%W%k$r:\$;$F$"$k!%(B
+
+$BK\@a$G=R$Y$kDI2C5!G=$O(B extendend mode$B$G$J$/$F$bM-8z$K$J$C$F$$$k!%(B
+$B$?$@$7!$8e$K@bL@$9$k!V%l%8%9%?$,3F<oN`(B65536$B8D$^$G!W$O!$(B
+extended mode$B$N;~$K8B$jM-8z$K$J$k!%(B
+
+\paragraph{$B?t<0%U%)%s%H@)8B$N4KOB(B}
+\OMEGA $B$NBg$-$JFCD'$H$7$F$O!$(B\TeX $BFbIt$N%G!<%?9=B$$rG\$NNN0h$rMQ$$$k$h$&(B
+$B$K2~JQ$7(B\footnote{$B>\$7$$OC$O(B\texttt{texk/web2c/texmfmem.h}$BCf$N6&MQBN(B%
+\texttt{memoryword}$B$NDj5A$r;2>H!%Bg;(GD$K8@$&$H!$(B1$B$D$N!V%a%b%jMWAG!W$K(B2$B$D$N(B32\,bit$B@0(B
+$B?t$rF1;~$K3JG<$G$-$k$h$&$K$J$C$F$$$k!%(B}$B!$(B\TeX $B$K=>Mh$+$iB8:_$7(B
+$B$F$$$?!V(B256$B8D@)8B!W$r(B$2^{16}$$B8D$K$^$G4KOB$7$?$3$H$,5s$2$i$l$k!%F1MM$K!$(B
+\OMEGA $B$G$O!J(B\cite{yamamoto}$B$K$b$"$k$h$&$K!K?t<0%U%)%s%H$rF1;~$K(B256$B8D$^$G(B
+$BMQ$$$k$3$H$,$G$-!$3F%U%)%s%H$b(B65536$BJ8;z$^$G5v$5$l$k$h$&$K$J$C$F$$$k!%(B
+
+\medskip
+
+\epTeX $B$G$O!$CfESH>C<$@$,!$?t<0%U%)%s%H(B1$B$D$"$?$j(B
+$B$N;HMQ2DG=J8;z?t$O(B256$B8D$N$^$^$G!$F1;~$K?t<0%U%)%s%H$r(B256$B8D$^$G;H$($k$h$&(B
+$B$K$7$F$$$k!%4pK\E*$K$O(B\OMEGA $B$HF1MM$NJ}K!$rMQ$$$F$$$k$,!$(B
+$BFbIt$G$N%G!<%?9=B$$K0c$$$,$"$k!J?t;z$O$9$Y$F(Bbit$BI}!K!'(B
+\begin{center}
+\small\baselineskip=1.5zw
+\begin{tabular}{crrrrr}%
+\toprule
+    &category&family&char&\multicolumn{1}{c}{math code}
+    &\multicolumn{1}{c}{delimiter code}\\\midrule
+\TeX82&3&4&8 &$3+4+8=15$ &$3+\delbit{4+8}{small}+\delbit{4+8}{large}=27$\\
+\OMEGA&3&8&16&$3+8+16=27$&$(3+\delbit{8+16}{small},\delbit{8+16}{large})=(27,24)$\\
+\epTeX&3&8&8 &$3+8+8=21$&$(3+\delbit{8+8}{small},\delbit{8+8}{large})=(19,16)$\\\bottomrule
+\end{tabular}
+\end{center}
+
+\def\bits#1{<\textup{#1}-bit\ number>}
+\TeX $B$KK\Mh$"$C$?%W%j%_%F%#%V$O8_49@-0];}$N$?$a$KF1$8F0:n$H$9$kI,MW$,$"$k$N$G!$(B
+16$BHV$+$i(B255$BHV$N%U%)%s%H$rMxMQ$9$k:]$K$OJL$N%W%j%_%F%#%V$,I,MW$H$J$k!%!J<BAu<+(B
+$BBN$K(B\OMEGA $B$NN.57$r;H$C$F$$$k$+$i!K(B
+$B$3$3$G$O!$(B\OMEGA $B$N%W%j%_%F%#%VL>$rN.MQ$9$k$3$H$K$7$?!%(B
+$B$9$J$o$A!$0J2<$N%W%j%_%F%#%V$,DI2C$5$l$F$$$k(B\footnote{\OMEGA $B$G$O(B\bits{8}$B$N$H$3$m$,(B\bits{16}$B$K(B
+$B$J$C$F$$$k!%(B}$B!%(B
+\begin{cslist}[itemsep=\dimexpr-\baselineskip+\medskipamount]
+\csitem[\.{omathcode} \bits{8}\texttt{=}\bits{27}]\ 
+\csitem[\.{omathcode} \bits{8}]\ 
+\csitem[\.{omathchar} \bits{27}]\ 
+\csitem[\.{omathaccent} \bits{27}]\ 
+\csitem[\.{omathchardef} <control sequence>\texttt{=}\bits{27}]\ 
+\csitem[\.{odelcode} \bits{8}\texttt{=}\bits{27}\ \bits{24}]\ 
+\csitem[\.{odelimiter} \bits{27}\ \bits{24}]\ 
+\csitem[\.{oradical} \bits{27}\ \bits{24}]\ 
+\end{cslist}
+\vspace{-\baselineskip}
+$B$3$3$G!$(B27\,bit$B$H$+(B24\,bit$B$N<+A3?t$N0UL#$K$D$$$F$O!$>e$NI=$N(B
+\OMEGA $B$N9T$r;2>H$7$FM_$7$$!%>e$K=q$$$?FbIt$N%G!<%?9=B$$+$i?dB,$G$-$kDL$j!$(B
+\.{omathchar}$BEy$N(Bcharacter code$B$N;XDj$K;H$o$l$k(B16\,bit$B$N?tCM$N$&$A<B:]$K;H$o$l$k$N$O2<0L(B
+8\,bit$B$G$"$j!$>e0L(B8\,bit$B$OL5;k$5$l$k!%(B
+$BNc$($P!$(B\.{omathchar"4012345}$B$H(B\.{omathchar"4010045}$B$OFbItI=8=$H$7$F$OA4$/F1$8$G$"$k!%(B
+
+$B$J$*!$(B\.{odelcode}\ \bits 8$B$H$7$F(B
+delimiter code$B$r<hF@$7$h$&$H$7$F$b!$8=;~E@$N%Q%C%A$G$O!$$&$^$/F0:n$7$J$$(B
+\footnote{51\,bit$B<+A3?t$rJV$5$J$$$H$$$1$J$$$G$9$+$i$M$(!%$d$k5$$,$"$l$P(B
+$B8!F$$7$F$_$^$9!%(B}$B!%(B
+
+\medskip
+\LaTeX $B$K$*$$$F?t<0%U%)%s%H$rF1;~$K(B16$B8D0J>e;H$&$K$O!$(B\.{omathchar}%
+$B$J$I$N%W%j%_%F%#%V$KBP1~$7$?%^%/%m$r;H$&I,MW$,$"$k!%(B
+$B:G6a$N(B\LaTeX$B!J>/$J$/$H$b(B2016-01-01$B0J9_!K$G$O!$(B
+\emph{\.{DeclareMathAlphabet}$B$rMQ$$$F?t<0MQ%"%k%U%!%Y%C%H$r;H$&$@$1$J$i(B}
+\begin{verbatim}
+\makeatletter
+\mathchardef\e@mathgroup@top=256
+\makeatother
+\end{verbatim}
+$B$r%W%j%"%s%V%k$K5-=R$9$l$PNI$$!%$@$,!$$3$l$@$1$G$O5-9fN`$NDj5A$KMQ$$$i$l$k(B
+\.{DeclareMathSymbol}$B$d(B\.{DeclareMathDelimiter}$B$,(B\.{omathchar}$B$d(B
+\.{odelcode}$B$r;HMQ$7$J$$$N$GIT==J,$G$"$k!%(B
+$B<B83E*$H=q$+$l$F$O$$$k$,!$(B
+$B;3K\;a$K$h$k!V:GDc8B$N%Q%C%1!<%8!W(B\cite{yamamoto3}$B$,<j$C<h$jAa$$$h$&$J5$(B
+$B$,$9$k!%(B
+
+\paragraph{$BL58B$N%l%Y%k(B}
+\TeX $B$G$O!$(Bglue$B$N?-=LNL$K(B\texttt{fil}, \texttt{fill}, \texttt{filll}
+$B$H$$$&(B3$B$D$NL58BBg$N%l%Y%k$,B8:_$7!$(B\texttt{l}$B$,B?$$$[$IL58BBg$N%*!<%@!<$,9b$/$J$C$F$$$?!%(B
+\OMEGA $B$G$O!$!V(Binter-letter spacing$B$N$?$a$K!W(B\texttt{fi}$B$H$$$&!$M-8B$H(B
+\texttt{fil}$B$NCf4V$K$"$?$kL58BBg$N%l%Y%k$,IU$12C$($i$l!$(B\.{hfi}, \.{vfi}$B$H$$$&(B2$B$D(B
+$B$N%W%j%_%F%#%V$bDI2C$5$l$?!%$=$3$G!$$3$NL58BBg%l%Y%k(B
+\texttt{fi}$B$b:NMQ$9$k$3$H$K$7$?!%(B
+
+\medskip
+
+$B<BAuJ}K!$O!$Bg$^$+$K$O(B\OMEGA $B$G(B\texttt{fi}$B$N<BAu$r9T$C$F$$$k(Bchange file\
+\texttt{omfi.ch}$B$NDL$j$G$"$k$N$@$,!$$3$l$K(B\pTeX $B$d(B\eTeX $B$KH<$&>/!9$N=$@5$r9T$C$F$$$k!%(B
+\begin{itemize}
+\item $B%W%j%_%F%#%V(B\.{pagefistretch}$B$r?7$?$KDj5A$7$F$$$k!%(B
+\item \.{gluestretchorder}, \.{glueshrinkorder}$B$NF0:n$r(B\eTeX $B$N$=$l$H9g$o$;$?!%(B
+      $B6qBNE*$K$O!$$"$kE,Ev$J(Bglue~\.{someglue}$B$N?-$SNL$r(B<stretch>$B$H$*$/$H$-!$(B
+\[
+ \hbox{\.{gluestretchorder}\.{someglue}}=
+\begin{cases}
+0&<stretch>\text{$B$,9b!9(B\texttt{fi}$B%l%Y%k$NNL(B}\\
+1&<stretch>\text{$B$,$A$g$&$I(B\texttt{fil}$B%l%Y%k$NL58BNL(B}\\
+2&<stretch>\text{$B$,$A$g$&$I(B\texttt{fill}$B%l%Y%k$NL58BNL(B}\\
+3&<stretch>\text{$B$,$A$g$&$I(B\texttt{filll}$B%l%Y%k$NL58BNL(B}
+\end{cases}
+\]
+$B$H$J$C$F$$$k!%FbIt$G$O(B\texttt{fi}$B%l%Y%k$,(B1$B!$(B\texttt{fil}$B%l%Y%k$,(B2$B!$!D!D$H$7$F=h(B
+      $BM}$7$F$$$k!%(B
+\end{itemize}
+
+\paragraph{$B%l%8%9%?$K$D$$$F(B}
+\OMEGA $B$G$O!JA0$K$b=q$$$?$,!K%G!<%?9=B$$NJQ99$,9T$o$l!$$=$l$K$h$C$F%l%8(B
+$B%9%?$,3F<oN`$"$?$j(B65536$B8D;H$($k$h$&$K$J$C$F$$$k!%(B
+
+$B0lJ}!$(B\eTeX $B$G$O!$(B256$BHV0J9_$N%l%8%9%?$r@lMQ$N(Bsparse tree$B$K3JG<$9$k$3$H$K$h$j!$(B
+32767$BHV$^$G$N%l%8%9%?$N;HMQ$r2DG=$K$7$F$$$?!%$3$N%D%j!<9=B$$rJ,@O$7$F$_$k(B
+$B$H!$(B65536$B8D$^$G%l%8%9%?$r3HD%$9$k$N$O$5$[$IFq$7$/$J$$$3$H$N$h$&(B
+$B$K;W$o$l$?!%6qBNE*$K$O!$%D%j!<$N3,AX$r(B1$B$DA}$d$7$F$_$?!J$@$+$i!$$*$=$i$/(B
+$B3F<oN`$"$?$j(B$16\cdot 32768=524288$$B8D$^$G;H$($k$H$O;W$&$,!$$3$l$O$-$j$,0-(B
+$B$$!K!%(B
+$B$=$3$G!$(B\epTeX $B$G$O(B\eTeX $BN.$NJ}K!$rMQ$$$J$,$i$b!$%l%8%9%?$r$5(B
+$B$i$K(B65536$B8D$^$GA}$d$7$F$$$k!%(B
+
+\section{\hologo{pdfTeX}$BM3Mh$N5!G=(B}
+$B3+H/Cf$N(B\LaTeX 3$B$G$O!$(B\eTeX $B3HD%$NB>$K!$(B\hologo{pdfTeX}$B$GF3F~$5$l$?(B
+\.{pdfstrcmp}$B!JKt$O$=$NF1EyIJ!K$,I,MW$H$J$C$F$*$j!$$b$O$d=c?h$J(B\eTeX $B$G$9$i(B
+\LaTeX 3$B$rMxMQ$9$k$3$H$O$G$-$J$$>u67$G$"$k(B (\cite{expl31,expl32,expl33})$B!%(B
+$B$=$NB>$K$b!$(B\hologo{pdfTeX}$BM3Mh$N$$$/$D$+$N%W%j%_%F%#%V(B(\cite{pdftexman})$B$N<BAu$,(B
+$BF|K\$N(B\TeX $B%f!<%6$+$i$"$j!$(B
+$B$[$H$s$I(B\hologo{pdfTeX}$B$K$*$1$k<BAu$r$=$N$^$^??;w$9$k7A$G<BAu$7$F$$$k!%(B
+
+$B8=:_$N(B\epTeX $B$GMxMQ$G$-$k(B\hologo{pdfTeX}$BM3Mh$N%W%j%_%F%#%V$N0lMw$r0J2<$K<($9!%(B
+$B$3$l$i$O(Bextended mode$B$G$J$$$HMxMQ$G$-$J$$!%(B
+
+\begin{cslist}
+ \csitem [\.{pdfstrcmp} <general text> <general text>]
+  2$B$D$N0z?t$rJ8;zNs2=$7$?$b$N$r@hF,%P%$%H$+$iHf3S$7!$(B
+  $B7k2L$r(B$-1$$B!JBh(B1$B0z?t$NJ}$,@h!K!$(B0$B!JEy$7$$!K!$(B1$B!JBh(B2$B0z?t$NJ}$,@h!K$H$7$FJ8;zNs$GJV$9!%(B
+  
+  $BHf3S$9$kJ8;zNsCf$KOBJ8J8;z$,$"$k>l9g$K$O!$!J(B\epTeX $B$NFbIt4A;z%3!<%I$K$+$+$o$i$:!K(B
+  UTF-8$B$GId9f2=$7$FHf3S$9$k!%(B
+  $B$=$N$?$a!$Nc$($P(B
+\begin{verbatim}
+\pdfstrcmp{$B$"(B}{^^e3^^81^^83} % $B!V$"!W$O(BUTF-8$B$G(BE38182
+\end{verbatim}
+  $B$N<B9T7k2L$O(B$\pdfstrcmp{$B$"(B}{^^e3^^81^^83}$$B$G$"$k!%(B
+
+ \csitem[\.{pdfpagewidth}, \.{pdfpageheight}]
+  $B%Z!<%8$N!VI}!W!V9b$5!W$rI=$9FbItD9$5$G$"$k$,!$(B
+  \emph{$B$3$3$G8@$&!VI}!W$O!V;zAw$jJ}8~!W$N$3$H$G$O$J$/!$J*M}E*$J0UL#$G$"$k(B}$B!%(B
+
+ \csitem[\.{pdflastxpos}, \.{pdflastypos}]
+  \.{pdfsavepos}$B$,CV$+$l$?>l=j$N!$(Bdvi$B$K$*$1$k=PNO0LCV$rJV$9FbIt@0?t!JFI$_<h$j@lMQ!K!%(B
+  $B86E@$O;f$N!JJ*M}E*$J0UL#$N!K:82<6y$G$"$j!$(B$y$$B<4$O!JJ*M}E*$J!K>eJ}8~$K8~$+$C$FA}2C$9$k!%(B
+
+  \pTeX $B$G$O2#AH!&=DAH$HAHJ}8~$,J#?t$"$k$N$G!$(B\.{pdflastxpos}, \.{pdflastypos}$B$NCM$N:BI87O$r(B
+  $B!VJ*M}E*$J!W8~$-$H$9$Y$-$+!$$=$l$H$b!VAHJ}8~$K1~$8$?!W8~$-$H$9$Y$-$+$OG:$_$I$3$m$G$"$k!%(B
+  110227$BHG0J9_!$8=:_$^$G$NHG$G$O>e5-$N$h$&$KJ*M}E*$J8~$-$H$7$F$$$k!%(B
+  
+ \csitem[\.{pdfcreationdate}, \.{pdffilemoddate}, \.{pdffilesize}]
+  $B:G=i$K$3$N%W%j%_%F%#%V$,<B9T$5$l$?;~9o$r!$(B\texttt{\pdfcreationdate}$B$N7A<0$GI=$7$?J8;zNs$KE83+$5$l$k!%(B
+  $B$3$l$O(B\Pkg{standalone}$B%Q%C%1!<%8$r(B\epTeX $B$G07$&$?$a$K(B2013/06/05$B$K<BAu$5$l$?%W%j%_%F%#%V$G$"$k$,!$(B
+  $B8=:_;~9o$N!VIC!W$^$GF@$k$?$a$K$b;HMQ$G$-$k!J(B\TeX 82$B$G$OJ,C10L$G$7$+<hF@$G$-$J$$!K!%(B
+  
+ \csitem[\.{pdffilemoddate} <filename>, \.{pdffilesize} <filename>]
+  $B$=$l$>$l(B<filename>$B$N99?7;~9o!J(B\.{pdfcreationdate}$B$HF1$87A<0!K$H(B
+  $B%U%!%$%k%5%$%:$rI=$9J8;zNs$KE83+$9$k!%(B
+  $B$3$l$i$b(B\Pkg{standalone}$B%Q%C%1!<%8$N$?$a$K(B\epTeX $B$K<BAu$5$l$?%W%j%_%F%#%V$G$"$k!%(B
+  
+ \csitem[\.{pdffiledump} \textrm{[}\texttt{offset} <offset>\textrm{]}%
+  \ \texttt{length} <length> <filename>]
+  <filename>$B$GM?$($i$l$?%U%!%$%kL>$N(B<offset>$B%P%$%HL\!J@hF,$O(B0$B!K$+$i(B<length>$B%P%$%H$rFI$_9~$_!$(B
+  16$B?JI=5-!JBgJ8;z!K$7$?$b$N$KE83+$5$l$k!%(B
+  
+  $BK\%W%j%_%F%#%V$O(BHeiko Oberdiek$B;a$K$h$k(B\Pkg{bmpsize}$B%Q%C%1!<%8$r(B\epTeX $B$G$b;H$&$?$a$K(B
+  $B3QF#$5$s$,<BAu$7$?$b$N$G$"$k(B(2014/05/06)$B!%(B
+  
+ \csitem[\.{pdfshellescape}]
+  \.{write18}$B$K$h$k(Bshell-escape$B$,MxMQ2DG=$K$J$C$F$$$k$+$r<($9FbIt@0?t!JFI$_<h$j@lMQ!K!%(B
+  0$B$J$i$PIT5v2D!$(B1$B$J$i$P5v2D!$(B2$B$J$i$P(Brestricted shell-escape%
+  \footnote{$B$"$i$+$8$a!V0BA4!W$HG'$a$i$l$?%W%m%0%i%`!J(B\texttt{texmf.cnf}$BCf$G;XDj$9$k!K(B
+    $B$N$_<B9T$r5v2D$9$k;EAH$_!%(B}%
+  $B$G$"$k!%(B
+  
+  $BK\%W%j%_%F%#%V$O(B\TeX $B%f!<%6$N=8$$(B2014$B$G%j%/%(%9%H$r<u$1$F<BAu$5$l$?(B(\cite{pdfse})$B!%(B
+  
+  
+ \csitem[\.{pdfmdfivesum} {[\texttt{file}]} <general text>]
+  $B0z?t(B<general text>$B$N(BMD5$B%O%C%7%eCM$+!$$"$k$$$O(B\texttt{file}$B$,;XDj$5$l$?>l9g$O(B
+  $B%U%!%$%kL>$,(B<general text>$B$N%U%!%$%k$N(BMD5$B%O%C%7%eCM$r7W;;$9$k!%(B
+
+  $B$3$N%W%j%_%F%#%V$O(B\cite{xe5}$B0J9_$N5DO@$r85$K!$3QF#$5$s$,%j%/%(%9%H$7$?$b$N$G!$(B
+  2015/07/04$B$K(B\epTeX $B$K<BAu$5$l$F$$$k!%(B
+  
+ \csitem[\.{pdfpritimive}, \.{ifpdfprimitive}]
+  \.{pdfprimitive}$B$O<!$KB3$/@)8fDV$,%W%j%_%F%#%V$HF1$8L>>N$G$"$C$?>l9g$K!$(B
+  $B%W%j%_%F%#%VK\Mh$N0UL#$G<B9T$5$;$k$b$N$G$"$k!%Nc$($P(B
+\begin{verbatim}
+\pdfprimitive\par
+\end{verbatim}
+  $B$O!$(B\.{par}$B$,:FDj5A$5$l$F$$$h$&$,!$K\Mh$N(B\.{par}$B$N0UL#!JCJMn=*N;!K$H$J$k!%(B
+  $B$^$?!$(B\.{ifpdfprimitive}$B$O!$<!$KB3$/@)8fDV$,F1L>$N%W%j%_%F%#%V$N0UL#$r;}$C$F$$$l$P(B
+  $B??!$$=$&$G$J$1$l$P56$H$J$k>r7oH=CGJ8$G$"$k!%(B
+
+  $B$3$l$i$N%W%j%_%F%#%V$O(B2015/07/15$BHG$N(B\Pkg{expl3}$B%Q%C%1!<%8$G;H$o$l$?(B
+  (\cite{15715})$B$3$H$r<u$1$F<BAu$5$l$?$b$N$@$,!$(B
+  $B8=:_$G$O$3$l$i$N%W%j%_%F%#%V$O;H$o$l$F$$$J$$!%(B
+
+\end{cslist}
+
+\section{\.{lastnodechar}$B%W%j%_%F%#%V(B}
+$BK\%W%j%_%F%#%V$O(B
+\TeX $B%f!<%6$N=8$$(B2014$B$G%j%/%(%9%H$r<u$1$F(B
+$B<BAu$5$l$?(B(\cite{pdfse})$B%W%j%_%F%#%V$G!$(Bextended mode$B$G$7$+MxMQ$G$-$J$$!%(B
+$B>\:Y$JGX7J@bL@!&;EMM$O(B\cite{lnc}$B$K>y$k!%(B
+
+\pTeX $B$G$O(B
+\begin{verbatim}
+$B$3$l$O!$(B\textmc{$B!X$[$2E^@k8@!Y(B}$B$N!D!D(B
+\end{verbatim}
+$B$H$$$&F~NO$+$i$O(B
+\begin{quote}
+$B$3$l$O!$(B\textmc{$B!X$[$2E^@k8@!Y(B}$B$N!D!D(B
+\end{quote}
+$B$H$$$&=PNO$,F@$i$l!$%3%s%^$HFs=E803g8L$N4V$,A43Q6u$-$K$J$C$F$7$^$&$3$H$,0JA0$+$iCN$i$l$F$$$k!%(B
+
+$B$3$N8=>]$O!$!JE83+$7B3$1$?7k2L!K!V!$!W$ND>8e$N%H!<%/%s$,!V!X!W$G$O$J$$$3$H$K$h$C$F!$(B
+$B!V!$!W$N8e$NH>3Q6u$-$H!$!V!X!W$NA0$NH>3Q6u$-$,N>J}(B
+$BF~$C$F$7$^$&$H$$$&(B\pTeX $B$NOBJ8=hM}$N;EMM(B
+\footnote{%
+  \TeX82 $B$N2$J8$N%+!<%K%s%0$d9g;z=hM}$bF1$8$h$&$J;EMM$K$J$C$F$$$k!%(B
+  $BNc$($P(B\texttt{W\.{relax}\ oWo}$B$+$i$O(BW\relax oWo$B$H$$$&=PNO$K$J$j!$(B
+  W$B$H(Bo$B$N4V$N%+!<%K%s%0$,(B\.{relax}$B$K$h$C$FA^F~$5$l$J$/$J$C$?$3$H$,$o$+$k!%(B
+}$B$K$h$k!%(B
+min10$B%U%)%s%H%a%H%j%C%/$G!V$A$g$C$H!W$rAH$`$H!V$g$C!W$N4V$,5M$^$k$H$$$&IT6q9g$OM-L>$G$"$k$,!$(B
+$B!V(B\verb+$B$A$g(B{}$B$C$H(B+$B!W$H6u%0%k!<%W$r64$`$3$H$G2sHr$5$l$k$N$b!$F1$8M}M3$G$"$k!%(B
+
+\medskip
+
+\.{lastnodechar}$B%W%j%_%F%#%V$O!$(B
+$B>e$G=R$Y$?!V=qBNJQ99L?Na$r4V$K64$`$HOBJ84V%0%k!<$,!X$^$H$b$K!Y$J$i$J$$!W$H$$$&>u67$r(B
+$B2~A1$9$k=u$1$K$J$k$3$H$rL\;X$7$F<BAu$5$l$?!%(B
+
+\begin{cslist}
+  \csitem[\.{lastnodechar}]
+  $B8=:_9=C[Cf$N%j%9%H$N!V:G8e$N%N!<%I!W$,J8;zM3Mh$G$"$l$P!$$=$N%3!<%IHV9f!JFbIt%3!<%I!K$rFbIt@0?t$H$7$FJV$9!%(B
+  
+  $B>e5-!V:G8e$N%N!<%I!W$G$O!$(B\pTeX $B$K$h$C$F<+F0A^F~$5$l$k(B
+  \begin{itemize}
+    \item JFM$B$K$h$C$FF~$k%0%k!<(B
+    \item $B9TKv6XB'=hM}$N$?$a$KA^F~$5$l$k%Z%J%k%F%#(B
+    \item $B2$J8J8;z$N%Y!<%9%i%$%sJd@5MQ$N%N!<%I(B
+  \end{itemize}
+  $B$OL5;k$5$l$k!%$^$?!$!V:G8e$N%N!<%I!W$,2$J8J8;z$N%j%,%A%c$G$"$C$?>l9g$O!$%j%,%A%c$=$l<+?H$N%3!<%IHV9f$G$O$J$/!$(B
+  $B:G8e$N9=@.MWAG$NJ8;z$N%3!<%IHV9f$rJV$9!%!V:G8e$N%N!<%I!W$,J8;z$rI=$9$b$N$G$J$+$C$?>l9g$O!$(B$-1$$B$,JV$k!%(B
+\end{cslist}
+
+$BNc$($P!$(B\.{lastnodechar}$B$r;H$C$F(B
+\begin{verbatim}
+$B$3$l$O!$(B\the\lastnodechar\textmc{$B!X$[$2E^@k8@!Y(B}$B!D!D(B
+\end{verbatim}
+$B$HF~NO$9$k$H!$(B
+\begin{quote}
+$B$3$l$O!$(B\the\lastnodechar\textmc{$B!X$[$2E^@k8@!Y(B}$B!D!D(B
+\end{quote}
+$B$N$h$&$K$J$j!$(B\.{lastnodechar}$B<B9T;~$N!V:G8e$N%N!<%I!W!JJ8;z!V!$!W$rI=$9!K$NFbIt%3!<%I(B
+\footnote{%
+  $BFbIt%3!<%I$,(BEUC$B$N>l9g$O(B$\texttt{"A1A4} = 41380$$B!$(BSJIS$B$N>l9g$O(B
+  $\texttt{"8143} = 33091$$B$H$J$k!%(B
+}$B$,F@$i$l$k!%$3$l$K$h$C$F!$(B\.{textmc}$BEy$NL?Na$ND>A0$NJ8;z$rCN$k$3$H$,$G$-$k$N$G!$(B
+$B$"$H$O(B\TeX $B%^%/%mB&$G$J$s$H$+$G$-$k$@$m$&!$$H$$$&L\O@8+$G$"$k!%(B
+
+\newpage
+$B$^$?!$>e5-$N@bL@$K$"$k$H$*$j!$(B
+\begin{verbatim}
+abcfi\the\lastnodechar, abc\char"1C \the\lastnodechar
+\end{verbatim}
+$B$O(B
+\begin{quote}
+abcfi\the\lastnodechar, abc\char"1C \the\lastnodechar
+\end{quote}
+$B$H$J$j!$8+$?L\$G$OF1$8!V(Bfi$B!W$,(B\.{lastnodechar}$B<B9T;~$N!V:G8e$N%N!<%I!W$G$"$k$+$N$h$&$K8+$($F$b!$(B
+$B$=$l$,9g;z$N>l9g!J:8B&!K$G$O(B\.{lastnodechar}$B$N<B9T7k2L$O:G8e$N9=@.MWAG!V(Bi$B!W$N%3!<%IHV9f(B105$B$H$J$k!%(B
+
+\medskip
+\begin{curve}
+  $B!V(B\verb+$B$3$l$O!$(B+$B!W$H%=!<%9Cf$KF~NO$7$?$H$-$N(B
+  $B%N!<%I$N>uBV$r(B\.{showlists}$B$GD4$Y$F$_$k$H<!$N$h$&$K$J$C$F$*$j!$(B
+  $BK\Ev$K0lHV:G8e$N%N!<%I$O(BJFM$B$K$h$C$FA^F~$5$l$kFsJ,6u$-$N6uGr(B
+  $B!J!V!$!W$HDL>o$NOBJ8J8;z$N4V$KF~$k$O$:$N$b$N!K$G$"$k$3$H$,$o$+$k!%(B
+\begin{verbatim}
+### yoko direction, horizontal mode entered at line 465
+\hbox(0.0+0.0)x9.24683
+\JY1/hmc/m/it/10 $B$3(B
+\JY1/hmc/m/it/10 $B$l(B
+\JY1/hmc/m/it/10 $B$O(B
+\penalty 10000(for kinsoku)
+\JY1/hmc/m/it/10 $B!$(B
+\glue(refer from jfm) 4.62341 minus 4.62341
+\end{verbatim}
+  $B$7$+$7!$?tCJMn>e$N@bL@$NDL$j!$(B\.{lastnodechar}$B$O(B\pTeX $B$NOBJ8=hM}$K$h$C$F<+F0E*$KA^F~$5$l$?(B
+  $B$3$l$i(BJFM$BM3Mh$N6uGr$rL5;k$9$k!%(B
+\end{curve}
+
+$B!V:G8e$N%N!<%I!W$r8+$F$$$k$N$G!$(B
+\begin{verbatim}
+$B$3$l$O!$(B\relax\sffamily{}\the\lastnodechar\textmc{$B!X$[$2E^@k8@!Y(B}$B!D!D(B
+\end{verbatim}
+$B$J$I$H%N!<%I$K4X78$7$J$$$b$N$,ESCf$K$"$C$F$b!$$=$l$OC1=c$KL5;k$5$l$F(B
+\begin{quote}
+$B$3$l$O!$(B\relax\sffamily{}\the\lastnodechar\textmc{$B!X$[$2E^@k8@!Y(B}$B!D!D(B
+\end{quote}
+$B$H$J$k!%(B
+
+
+
+\section{\.{epTeXinputencoding}$B%W%j%_%F%#%V(B}
+$B8=:_FI$_9~$s$G$$$k%U%!%$%k$NJ8;z%3!<%I$r@Z$jBX$($k%W%j%_%F%#%V$G$"$j!$(B
+2016/02/01$B$K0$It5*9T$5$s$K$h$C$F<BAu$5$l$?!%>\:Y$O<BAu<T$N2r@b5-;v(B
+\cite{eptexinputenc}$B$r;2>H$7$F$[$7$$$,!$$*$*$^$+$K=R$Y$k$H0J2<$N$h$&$K$J$k$@$m$&!%(B
+
+\begin{cslist}
+  \csitem[\.{epTeXinputencoding} <encoding>]
+  $B8=:_FI$_9~$s$G$$$k%U%!%$%k$NJ8;z%3!<%I$r(B<encoding>$B$KJQ99$9$k!%(B
+  $B<B:]$KJQ99$5$l$k$N$O!V<!$N9T!W$G$"$j!$$^$?8=:_$N%U%!%$%k$+$i$5$i$K(B\.{input}$BEy$G(B
+  $BFI$^$l$?%U%!%$%k$K$O8zNO$r5Z$\$5$J$$!%(B
+
+  <encoding>$B$NCM$O!$4pK\E*$K$O(B\pTeX $B$N(B\texttt{-kanji}$B%*%W%7%g%s$G;XDj$G$-$kCM(B
+  (\texttt{euc}, \texttt{sjis}, \texttt{jis}, \texttt{utf8})$B$G$"$k!%(B
+\end{cslist}
+
+
+\begin{comment}
+  \section{$B8_49@-(B}
+\eTeX, \pTeX $B$H$N8_49@-$r$O$+$k$N$KM-8z$J<jCJ$H$7$F$O!$$^$:(B\texttt{TRIP}
+test$B$,$"$k!%(B\cite{h7k}$B$K$b=q$$$?$,!$$3$l$O(B\TeX $B$N%=!<%9$NA49T$r<B9T$9$k(B
+$B$h$&$J%F%9%H%=!<%9$G$"$j!$(B\texttt{TRIP} test$B$N<B9T7k2L$,0c$($P!$$I$3$+$N(B
+$BF0:n$,0c$C$F$$$k$3$H$,J,$+$k$H$$$&;E3]$1$G$"$k!%(B
+
+$B9,$$$K$b!$(B\epTeX $B$N!J(Bcompatibility mode$B$K$*$1$k!K(B\texttt{TRIP} test$B$N<B9T7k2L$O!$(B\pTeX $B$N$=$l$H$[$H$s(B
+$B$IF1$8$G$"$j!$0c$&E@$O0J2<$N$_$G$"$C$?!'(B
+\begin{itemize}
+\item \texttt{Memory usage}$B$N0c$$!'(B
+\begin{alltt}
+  Memory usage before: \(x\,\)&\(\,y\); after: \(z\,\)\&\(\,w\); still untouched: \(u\)
+\end{alltt}
+$B$N$H$3$m$G!$(B$x$, $z$$B$,(B4$BB?$/!$(B$u$$B$,(B4$B>/$J$$!%(B
+\item $B!J(B\texttt{FAM256}$B%Q%C%A$N$*$+$2$G!K?t<0%U%)%s%H$,(B256$B8DF1;~$K(B
+$B07$($k$h$&$K$J$C$?$3$H$K$h$k!$%(%i!<$NL$H/@8$d%(%i!<%a%C%;!<%8$N0c$$!%(B
+\item $B%m%0$N:G8e$K=P$F$/$k!$%a%b%jAm;HMQNL!%(B
+\end{itemize}
+$B$^$?!$(Bextended mode$B$H(B
+compatibility mode$B$K$h$k=PNO$N0c$$$r8!>Z$9$k$H!$(BMemory usage$B$N0c$$$d%a%b%jAm;HMQNL$NB>$K(B
+$B$O!$(B\texttt{e-TRIP}$B$N@bL@=q(Bp.\ 4$B$N9`L\(B4.$B$K$"$k0c$$$7$+8+<u$1$i$l$J$+$C$?!$(B
+
+\par\vskip0.5\baselineskip\par
+
+$B<!$K!$(B\eTeX $B$K$O!$(B\eTeX $B$K$h$C$F3HD%$5$l$?ItJ,$rD4$Y$k!$F1MM$N(B
+\texttt{e-TRIP} test$B$,B8:_$9$k!%(B\pTeX $B7ONs$G$O!$(B\verb+\showbox+$B$J$I$G$$(B
+$B$A$$$AAHJ}8~$rI=<($9$k$N$G!$$=$l$r(B
+\begin{verbatim}
+  $ alias sep='sed "s/, yoko direction//;s/yoko direction, //;\
+    s/yoko(math) direction, //"'
+\end{verbatim}
+$B$H$$$&(Balias$B$rMxMQ$9$k$3$H$G(Blog file$B$+$i=|5n$7!$$=$l$H(B\eTeX $B$G$N(B
+\texttt{e-TRIP} test$B$N=PNO$HHf$Y$?7k2L!$(B
+\begin{itemize}
+\item Memory Usage$B$N0c$$!JN,!K(B
+\item $B%l%8%9%?$N;HMQ2DG=8D?t$r(B65536$B8D(B/$B<oN`$H$7$?$3$H$K$h$k%(%i!<$NL$H/@8(B
+\item $B!JOBJ8J8;z$N$?$a!K(Bcharacter code$B$K(B256$B0J>e$b5v$9$3$H$K$h$k(B
+      $B%(%i!<$NL$H/@8!%(B
+\end{itemize}
+$B$H$$$&0c$$$rF@$?!%(B
+
+\par\vskip0.5\baselineskip\par
+
+$B$9$k$H!$:G8e$K!$(B\pTeX $BFCM-$N3HD%ItJ,$N%F%9%H$r$7$?$/$J$k$o$1$@$,!$KL@n$N(B
+$BCN$k8B$j$K$*$$$F$O!$$=$N$h$&$J%F%9%H%=!<%9$O8x<0$K$OB8:_$7$J$$$h$&$G$"$k!%(B
+$B$7$+$7!$$d$O$j5$$K$J$kLdBj$G$"$j(B{\tiny $B!J$5$kJ}LL$+$i05NO$b$-$?$N$G!K(B}$B!$(B
+$B8D?ME*$K:n$C$F$_$?$b$N$,(B\texttt{ptex-qtrip}$B$G$"$k!%>\:Y$J@bL@$O$=$A$i$N(B
+$B%I%-%e%a%s%H$K>y$k!%$H$b$+$/!$$3$l$rF0:n$5$;$F(Blog file$B$rHf$Y$F$_$k$H!$%a(B
+$B%b%j4XO"$d(B\texttt{FAM256}$B4XO"0J30$O(B
+\begin{verbatim}
+  -% split2 to -0.01802,6.94444 p=-10000
+  +% split2 to -0.01806,6.94444 p=-10000
+\end{verbatim}
+$B0J30$N0c$$$7$+$J$+$C$?!%$o$:$+(B$0.00004$$B$N0c$$!JC10L$,$b$7(Bpoint$B$@$H$7$?$i(B
+$3$\,sp$B!K$@$,!$$I$3$+5$$K$J$k$H$3$m$G$"$k!%(B
+
+$B>e$N2U=j$b$"$k$7!$$^$?(B\texttt{ptex-qtrip}$B<+BN$,$^$@40A4$J$b$N$G$O$J$N$@(B
+$B$,!$(B\pTeX $B$H(B\epTeX $B$O<BMQ>e$K$*$$$F$O8_49$H8@$($=$&$J5$$b$7$J$/$b$J$$!%(B
+
+\end{comment}
+
+\begin{thebibliography}{99}
+ \bibitem{h7k} $BKL@n(B $B90E5!$!V7W;;?t3X(BII$B!!:n6H5-O?!W!$(B2008$B!%(B\\
+  \url{https://osdn.jp/projects/eptex/document/resume/ja/1/resume.pdf}$B$[$+!$(B
+  $BK\(Bpdf$B$HF1$8%G%#%l%/%H%j$K$"$k(B\texttt{resume.pdf}$B$,$=$l$K$"$?$k!%(B
+ \bibitem{yamamoto} $B;3K\(B $BOB5A!$!V?t<0(Bfam$B$N@)8B$H(Bluatex$B!W!$7G<(HD!V(B\TeX\
+  Q\ \&\ A$B!W!$(B2009/02/12$B!%(B
+  \url{http://oku.edu.mie-u.ac.jp/~okumura/texfaq/qa/52744.html}
+ \bibitem{yamamoto2} $B;3K\(B $BOB5A!$!V(BRe: $B?t<0(Bfam$B$N@)8B$H(Bluatex$B!W!$7G<(HD!V(B\TeX\
+  Q\ \&\ A$B!W!$(B2009/02/16$B!%(B
+  \url{http://oku.edu.mie-u.ac.jp/~okumura/texfaq/qa/52767.html}
+\bibitem{yamamoto3} $B;3K\(B $BOB5A!$!V?t<0(Bfam$B3HD%%^%/%m(B for e-pTeX$BEy!W!$7G<(HD!V(B\TeX\
+  Q\ \&\ A$B!W!$(B2009/02/21$B!%(B
+  \url{http://oku.edu.mie-u.ac.jp/~okumura/texfaq/qa/52799.html}
+\bibitem{expl31} $B2O86!$!V%Q%C%1!<%8$H%G%#%9%H%j%S%e!<%7%g%s$K$D$$$F!W!$7G<(HD!V(B\TeX\
+  Q\ \&\ A$B!W!$(B2010/12/16$B!%(B
+  \url{http://oku.edu.mie-u.ac.jp/~okumura/texfaq/qa/55464.html}
+ \bibitem{expl32} $B3QF#(B $BN<!$!V(BRe: $B%Q%C%1!<%8$H%G%#%9%H%j%S%e!<%7%g%s$K$D$$$F!W!$7G<(HD!V(B\TeX\
+  Q\ \&\ A$B!W!$(B2010/12/19$B!%(B
+  \url{http://oku.edu.mie-u.ac.jp/~okumura/texfaq/qa/55478.html}
+ \bibitem{expl33} zrbabbler$B!$!V(BLaTeX3 $B$H(B expl3 $B%Q%C%1!<%8!W!$%V%m%0!V%^%/%m%D%$!<%?!<!WFb(B
+  $B!$(B2010/12/22$B!%(B
+  \url{http://d.hatena.ne.jp/zrbabbler/20101222/1293050561}
+ \bibitem{strcmp} $B3QF#(B $BN<!$!V(BRe: e-pTeX 101231$B!W!$7G<(HD!V(B\TeX\
+  Q\ \&\ A$B!W!$(B2011/01/01$B!%(B\\
+  \url{http://oku.edu.mie-u.ac.jp/~okumura/texfaq/qa/55528.html}
+ \bibitem{pdfse} Dora TeX$B!$!V(BRe: \textbackslash pdfshellescape,
+  \textbackslash lastnodechar $B$N<BAu!W!$(B\TeX~Forum$B!$(B2014/11/19$B!%(B
+  \url{http://oku.edu.mie-u.ac.jp/tex/mod/forum/discuss.php?d=1435#p8053}
+ \bibitem{lnc} $BKL@n(B $B90E5!$!V(B\textbackslash lastnodechar $B%W%j%_%F%#%V$K$D$$$F!W!$(B2014/12/15$B!%(B\\
+ \url{https://osdn.jp/projects/eptex/wiki/lastnodechar}
+ \bibitem{xe5} Joseph Wright, ``[XeTeX] \textbackslash (pdf)mdfivesum'',
+  2015/07/01,\\
+  \url{http://tug.org/pipermail/xetex/2015-July/026044.html}
+ \bibitem{15715} tat tsan$B!$!V(B[expl3 / e(u)ptex] 2015/07/15 $BHG(B expl3 $B%Q%C%1!<%8$,(B
+  $B!"(B(u)platex $B$GDL$i$J$$!W!$(B\TeX~Forum$B!$(B2015/07/26$B!%(B\\
+  \url{http://oku.edu.mie-u.ac.jp/tex/mod/forum/discuss.php?d=1632}
+ \bibitem{eptexinputenc} $B0$It(B $B5*9T!$!V(B2016$BG/(B2$B7n(B2$BF|!W!$(B2016/02/02$B!%(B\\
+  \url{http://abenori.blogspot.jp/2016/02/e-ptexeptexinputencoding.html}$B!%(B  
+ \bibitem{etexman} The \NTS\!\ Team. \textit{The \eTeX\ manual} (v2.0). \\
+  \verb+$TEXMFDIST/doc/etex/base/etex_man.pdf+
+ \bibitem{omegaman} J.\ Plaice, Y.\ Haralambous. \textit{Draft
+  documentation for the $\it\Omega$ system}, 1999.\\
+  \verb+$TEXMFDIST/doc/omega/base/doc-1.8.tex+
+ \bibitem{pdftexman} H\`an Th\'{\^e} Th\`anh et al. \textit{The 
+	\hologo{pdfTeX}\ user manual}, 2015.\\
+  \verb+$TEXMFDIST/doc/pdftex/manual/pdftex-a.pdf+
+\end{thebibliography}
+
+\printindex
+
+\newpage\scrollmode
+\input fam256d.tex
+
+\newpage
+\end{document}
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/fam256d.tex b/Master/texmf-dist/doc/ptex/ptex-base/fam256d.tex
new file mode 100644
index 00000000000..97a077a2170
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/fam256d.tex
@@ -0,0 +1,160 @@
+\begin{center}
+  \Large\bfseries
+  Test source for \texttt{FAM256} patch
+\end{center}
+
+
+$BK\%=!<%9$O;3K\OB5A;a$K$h$k!V?t<0(Bfam$B$N@)8B$H(Bluatex$B!W!J(Bqa:52744$B!KCf$N%3!<(B
+$B%I$r%Y!<%9$K$7$?$b$N$G$"$k!%(B
+
+\bigskip
+
+\paragraph{More than 16 math font families.}
+\font\fontA=cmr10
+$
+\mbfa{A}
+\mbfb{B}
+\mbfc{C}
+\mbfd{D}
+\mbfe{E}
+\mbff{F}
+\mbfg{G}
+\mbfh{H}
+\mbfi{I}
+\mbfj{J}
+\mbfk{K}
+\mbfl{L\ fam=\the\fam\ }$
+
+$
+\mbfaa{Aa}
+\mbfab{Ab}
+\mbfac{Ac}
+\mbfad{Ad}
+\mbfae{Ae}
+\mbfaf{Af}
+\mbfag{Ag}
+\mbfah{Ah}
+\mbfai{Ai}
+\mbfaj{Aj}
+\mbfak{Ak}
+\mbfal{Al}
+\mbfam{Am}
+\mbfan{An}
+\mbfao{Ao}
+\mbfap{Ap\ fam\the\fam\ }
+$
+
+$
+\mbfba{Aa}
+\mbfbb{Ab}
+\mbfbc{Ac}
+\mbfbd{Ad}
+\mbfbe{Ae}
+\mbfbf{Af}
+\mbfbg{Ag}
+\mbfbh{Ah}
+\mbfbi{Ai}
+\mbfbj{Aj}
+\mbfbk{Ak}
+\mbfbl{Al}
+\mbfbm{Am}
+\mbfbn{An}
+\mbfbo{Ao}
+\mbfbp{Ap\ fam\the\fam\ }
+$
+
+$
+\mbfca{Aa}
+\mbfcb{Ab}
+\mbfcc{Ac}
+\mbfcd{Ad}
+\mbfce{Ae}
+\mbfcf{Af}
+\mbfcg{Ag}
+\mbfch{Ah}
+\mbfci{Ai}
+\mbfcj{Aj}
+\mbfck{Ak}
+\mbfcl{Al}
+\mbfcm{Am}
+\mbfcn{An}
+\mbfco{Ao}
+\mbfcp{Ap\ fam\the\fam\ }
+$
+
+$
+\mbfda{Aa\ fam\the\fam\ }
+\mbfdb{Ab\ fam\the\fam\ }
+\mbfdc{Ac\ fam\the\fam\ }
+\mbfdd{Ad\ fam\the\fam\ }
+%
+\ \textfont255=\fontA \fam255 roman
+$
+
+\medskip
+
+\paragraph{\.{omathchar}\ etc.}
+\omathcode`<="3460065
+\mathcode`>="4065
+\xdef\lx{\odelimiter"4450068"030001}
+\odelcode`[="410074"03000B
+${\tt \verb|\mathchar"7F25|:\ }\mathchar"7F25,\ 
+{\tt \verb|\omathchar"7420125|:\ }
+\omathchar"7420125$
+
+{\tt meaning of \verb|\langle|:\ \meaning\langle}, 
+
+{\tt meaning of \verb|\lx|:\ \meaning\lx}
+
+
+${\tt \verb|\lx|:\ }\lx,\
+{\tt \verb|\bigl\lx|:\ } \bigl\lx,\
+{\tt \verb|\Bigl\lx|:\ } \Bigl\lx$
+
+
+{\tt \verb+\the\mathcode`\f+:\ \hex{\the\mathcode`\f}}, 
+{\tt \verb+\the\omathcode`\f+:\ \hex{\the\omathcode`\f}}$B!J$I$A$i$b(B16$B?J$K(B
+$BJQ49$7$?!K(B
+
+$\left[\right.\bigl[\Bigl[\Bigr)\bigr)) <>$
+
+$\radical"270370{}$,\ $\oradical"460070"030074{} $\ 
+$\radical"270370{a}$,\ $\oradical"460070"030074{a} $\ 
+$\radical"270370{\int_V f\,d\mu}$,\ $\oradical"460070"030074{\int_V f\,d\mu} $
+
+\medskip
+
+\.{odelcode} primitive$B$K$h$k(B\emph{delimiter code$B$N<hF@(B}$B$O$&$^$/F0$+$J$$!'(B\\
+{\tt \verb+\the\delcode`\|+:} ${\the\delcode`\|}$, 
+{\tt \verb+\the\odelcode`\|+:} ${\the\odelcode`\|}$$B!J$I$A$i$b(B10$B?J!K(B
+
+\medskip
+
+\paragraph{Infinite level ``fi''}
+\def\na{\hskip 0pt plus 1fi({\tt fi})\hskip 0pt plus 1fi}
+\def\nb{\hskip 0pt plus 1fil({\tt fil})\hskip 0pt plus 1fil}
+\def\nc{\hskip 0pt plus 1fill({\tt fill})\hskip 0pt plus 1fill}
+\def\nd{\hskip 0pt plus 1filll({\tt filll})\hskip 0pt plus 1filll}
+\fbox{\hbox to 14cm{$B"#(B\na $B"#(B\nb $B"#(B\nc $B"#(B\nd $B"#(B}}
+
+\fbox{\hbox to 14cm{$B"#(B\na $B"#(B\nb $B"#(B\nc $B"#(B}}
+
+\fbox{\hbox to 14cm{$B"#(B\na $B"#(B\nb $B"#(B}}
+
+\fbox{\hbox to 14cm{$B"#(B\na $B"#(B\na\na $B"#(B}}
+
+
+
+\paragraph{65536 registers}
+\leavevmode
+{\tracingall
+\setbox40000=\hbox to 10mm{fuga!}\copy40000
+{\setbox40000=\hbox to 10mm{a}\copy40000
+  {\setbox40000=\hbox to 10mm{$B4A;z2>L>(B}\copy40000}
+\global\setbox40000=\hbox to 10mm{asdf}}\copy40000
+{\setbox40000=\hbox to 10mm{\TeX}\copy40000
+  {\setbox40000=\hbox to 10mm{$B$[$2$[$2(B}\copy40000}\copy40000}}
+
+\count34656=465\count45486=124
+\advance\count34656 by\count45486
+\the\count34656\nonstopmode
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/fam256p.tex b/Master/texmf-dist/doc/ptex/ptex-base/fam256p.tex
new file mode 100644
index 00000000000..ea54feb243e
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/fam256p.tex
@@ -0,0 +1,75 @@
+\makeatletter
+\mathchardef\e@mathgroup@top=256
+\makeatother
+
+
+
+\DeclareMathAlphabet{\mbfa}{OT1}{cmr}{m}{n}
+\DeclareMathAlphabet{\mbfb}{OT1}{cmr}{bx}{n}
+\DeclareMathAlphabet{\mbfc}{OT1}{cmr}{bx}{n}
+\DeclareMathAlphabet{\mbfd}{OT1}{cmr}{bx}{n}
+\DeclareMathAlphabet{\mbfe}{OT1}{cmr}{bx}{n}
+\DeclareMathAlphabet{\mbff}{OT1}{cmr}{bx}{n}
+\DeclareMathAlphabet{\mbfg}{OT1}{cmr}{bx}{n}
+\DeclareMathAlphabet{\mbfh}{OT1}{cmr}{bx}{n}
+\DeclareMathAlphabet{\mbfi}{OT1}{cmr}{bx}{n}
+\DeclareMathAlphabet{\mbfj}{OT1}{cmr}{bx}{n}
+\DeclareMathAlphabet{\mbfk}{OT1}{cmr}{bx}{n}
+\DeclareMathAlphabet{\mbfl}{OT1}{cmr}{bx}{n}% $B$3$3$G(B15$BHV(B
+
+\DeclareMathAlphabet{\mbfaa}{OT1}{cmtt}{m}{n} % 16
+\DeclareMathAlphabet{\mbfab}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfac}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfad}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfae}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfaf}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfag}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfah}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfai}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfaj}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfak}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfal}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfam}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfan}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfao}{OT1}{cmtt}{m}{n}
+\DeclareMathAlphabet{\mbfap}{OT1}{cmtt}{m}{n}
+
+\DeclareMathAlphabet{\mbfba}{OT1}{cmss}{m}{it} % 32
+\DeclareMathAlphabet{\mbfbb}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbc}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbd}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbe}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbf}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbg}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbh}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbi}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbj}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbk}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbl}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbm}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbn}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbo}{OT1}{cmss}{m}{it}
+\DeclareMathAlphabet{\mbfbp}{OT1}{cmss}{m}{it}
+
+\DeclareMathAlphabet{\mbfca}{OT1}{ptm}{m}{n} % 48 
+\DeclareMathAlphabet{\mbfcb}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfcc}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfcd}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfce}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfcf}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfcg}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfch}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfci}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfcj}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfck}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfcl}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfcm}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfcn}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfco}{OT1}{ptm}{m}{n}
+\DeclareMathAlphabet{\mbfcp}{OT1}{cmr}{bx}{n}
+
+\DeclareMathAlphabet{\mbfda}{OT1}{phv}{m}{n} % 64
+\DeclareMathAlphabet{\mbfdb}{OT1}{pcr}{m}{n}
+\DeclareMathAlphabet{\mbfdc}{OT1}{pag}{m}{n}
+\DeclareMathAlphabet{\mbfdd}{OT1}{ppl}{m}{n}
+
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/jfm.pdf b/Master/texmf-dist/doc/ptex/ptex-base/jfm.pdf
new file mode 100644
index 00000000000..9ebb05c2411
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/jfm.pdf
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/jfm.tex b/Master/texmf-dist/doc/ptex/ptex-base/jfm.tex
new file mode 100644
index 00000000000..426b2c6509a
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/jfm.tex
@@ -0,0 +1,168 @@
+\documentclass[twoside]{jarticle}
+\addtolength{\textwidth}{0.9in}
+\setlength{\oddsidemargin}{.4in}
+\setlength{\evensidemargin}{.4in}
+\pagestyle{headings}
+\begin{document}
+\section{JFM file format}
+%JFM$B%U%!%$%k%U%)!<%^%C%H(B
+JFM$B%U%!%$%k$N%U%)!<%^%C%H$O!"(B
+$B4pK\E*$K$O(BTFM$B%U%!%$%k$N%U%)!<%^%C%H$K=`5r$7$F$*$j!"(B
+TFM$B$r3HD%$7$?7A$K$J$C$F$$$k!#(B
+$B$3$3$G$O!"<g$K$=$N3HD%ItJ,$K$D$$$F@bL@$r9T$$!"(B
+$B$=$NB>$NItJ,$K4X$7$F$O!"(B
+\TeX\ the program$BEy$N(BTFM$B$N@bL@$r;2>H$7$F$b$i$$$?$$!#(B
+\subsection{JFM$B%U%!%$%k$N9=@.(B}
+JFM$B%U%!%$%kA4BN$N9=@.$O!"(B
+Table\ref{$B9=@.(B}(\pageref{$B9=@.(B}$B%Z!<%8(B)$B$K<($9$H$*$j$G$"$k!#(B \\
+$B$3$3$G(BTFM$B$H0[$J$k$N$O<!$NE@$G$"$k!#(B
+\begin{enumerate}
+\item {\it char\_type}$B$N%F!<%V%k$,IU$12C$($i$l$?$3$H!#(B
+\item {\it ligature}$B$N49$o$j$K(B{\it glue}$B$N%F!<%V%k$,@_$1$i$l$?$3$H!#(B
+\item 2$B$K4XO"$7$F!"(B{\it lig\_kern}$B$+$i(B{\it glue\_kern}$B%F!<%V%k$XJQ99$5$l$?$3$H!#(B
+\item $B$3$l$i$KH<$$!"@hF,$N%U%!%$%kFb$N3FItJ,$r5,Dj$9$k(B
+	$B%Q%i%a!<%?I=$,JQ99$5$l$F$$$k!#(B
+	$B$^$?!"%*%j%8%J%k$N(BTFM$B$H$N6hJL$N$?$a$K(Bid$B$rIU2C$7$F$$$k!#(B
+\end{enumerate}
+
+\subsection{char\_type}
+$B:#2s$N(B\TeX $B$NF|K\8l2=$K$*$$$F$O!"F10l$NJ8;zI}!"(B
+$B9b$5A08e$KA^F~$5$l$k%0%k!<Ey!"$=$NJ8;z$,;}$DB0@-A4$F$,(B
+$BF1$8$b$N$r!"(B1$B$D$N(B{\it `char\_type'}$B$H$7$F1Q;z%U%)%s%H$N(B1$B%-%c%i%/%?$H(B
+$BF1MM$K$7$F07$&$h$&$K$7$F$$$k!#(B
+$B$=$3$G!"4A;z$N(B2$B%P%$%H%3!<%I$H$3$N(B{\it char\_type}$B$H$NBP1~IU$1$r(B
+$B$3$N%F!<%V%k$r;H$C$F9T$&!#(B
+
+$B$3$N%F!<%V%k$N3F%(%s%H%j!<$O(B1$B%o!<%I$G9=@.$5$l!"(B
+$B>e0LH>%o!<%I$K4A;z%3!<%I!"2<0LH>%o!<%I$K(B{\it char\_type}$B$r;}$A!"(B
+$B%F!<%V%kFb$K$O%3!<%I$NCM$N=gHV$K<}$a$i$l$F$$$J$1$l$P$J$i$J$$!#(B
+$B$^$?$3$N%F!<%V%k$N@hF,$K$O!"%G%U%)%k%H$N%$%s%G%C%/%9$H$7$F(B
+$B4A;z%3!<%I5Z$S(B{\it char\_type}$B$N9`$,(B0$B$N$b$N$,!"(B
+$BI,$:(B1$B$DB8:_$7$J$1$l$P$J$i$:!"$3$N%F!<%V%k$KEPO?$5$l$F$$$J$$J8;z$O!"(B
+$char\_type = 0$$B$H$7$F07$&!#(B
+$B$D$^$j!"$3$N%G%U%)%k%H0J30$NJ8;zI}!"%+!<%sEy$NB0@-$r;}$D%-%c%i%/%?(B
+$B$N%3!<%I$H%?%$%W$,(B2$BHVL\0J9_$N%(%s%H%j!<$H$7$FB8:_$7$J$1$l$P$J$i$J$$!#(B
+
+\subsection{char\_info}
+{\it char\_type}$B$r%$%s%G%C%/%9$H$7$F$3$N%F!<%V%k$r(B
+$B;2>H$9$k$3$H$K$h$j!"3F(B{\it char\_type}$B$NB0@-$r8!:w$9$k!#(B
+$B3F%F!<%V%k$X$N%$%s%G%C%/%9Ey$N>pJs$r<!$N=gHV$G%Q%C%-%s%0(B
+$B$7$F(B1$B%o!<%I$K<}$a$F$"$k!#(B
+\begin{description}
+\item{width\_index(8bits)} width\_table $B$X$N%$%s%G%C%/%9(B
+\item{height\_index(4bits)} height\_table $B$X$N%$%s%G%C%/%9(B
+\item{depth\_index(4bits)} depth\_table $B$X$N%$%s%G%C%/%9(B
+\item{italic\_index(6bits)} italic\_table $B$X$N%$%s%G%C%/%9(B
+\item{tag(2bits)}
+	\begin{description}
+	\item{tag=0} {\it remainder}$B$N9`$OL58z$G$"$j;HMQ$7$J$$$3$H$r<($9!#(B
+	\item{tag=1} {\it glue\_kern}$B%W%m%0%i%`$,(B{\it glue\_kern[remender]}
+		$B$+$i$K<}$a$l$l$F$$$k$3$H$r<($9!#(B
+	\item{tag=2$B!"(B3} $B;HMQ$7$J$$!#(B
+	\end{description}
+\item{remainder(8bits)}
+\end{description}
+%
+\subsection{glue\_kern}
+$BFCDj$N%-%c%i%/%?%?%$%W$NAH$_9g$;;~$KA^F~$9$Y$-(Bglue$BKt$O(Bkern$B$r(B
+$B4JC1$J%W%m%0%i%`8@8l$K$h$C$F;XDj$9$k!#(B
+$B3FL?Na$O!"0J2<$N(B4$B%P%$%H$G9=@.$5$l$k!#(B
+\begin{description}
+\item{$BBh(B1$B%P%$%H(B} 128$B0J>e$N;~!"$3$N%o!<%I$G%W%m%0%i%`=*N;!#(B
+\item{$BBh(B2$B%P%$%H(B}
+	\begin{itemize}
+	\item $B<!$NJ8;z$N%-%c%i%/%?%?%$%W$,!"(B
+		$B$3$N%P%$%H$G<($9%-%c%i%/%?%?%$%W$HF1$8>l9g!"(B
+		$BBh(B3$B%P%$%H$N=hM}$r<B9T$7!"%W%m%0%i%`=*N;!#(B
+	\item $B$=$&$G$J$1$l$P<!$N%9%F%C%W$X!#(B
+	\end{itemize}
+\item{$BBh(B3$B%P%$%H(B}
+	$B$3$NCM$K$h$C$F%0%k!<$r07$&$+%+!<%s$r07$&$+$r5,Dj$9$k!#(B
+	\begin{itemize}
+	\item 127$B0J2<$N>l9g(B{\it glue[remainder$\times$3]}$B$N%0%k!<$rA^F~!#(B
+	\item 128$B0J>e$N>l9g(B{\it kern[remainder]}$B$N%+!<%s$rA^F~!#(B
+	\end{itemize}
+\item{$BBh(B4$B%P%$%H(B} remainder
+\end{description}
+\subsection{glue$B%F!<%V%k(B}
+3$B%o!<%I$G(B1$B$D$N%0%k!<$r9=@.$9$k!#(B
+$B3FCM$O!"(B$design size\times2^{-20}$$B$rC10L$H$7$FI=$9!#(B
+\begin{description}
+\item{$BBh(B1$B%o!<%I(B} width
+\item{$BBh(B2$B%o!<%I(B} stretch
+\item{$BBh(B3$B%o!<%I(B} shrink
+\end{description}
+\subsection{param$B%F!<%V%k(B}
+\begin{description}
+\item{param[1]} italic slant$B!#(B
+\item{param[2][3][4]} $B4A;z%U%)%s%H4V$KA^F~$9$k%0%k!<$N%G%U%)%k%HCM!#(B
+\item{param[5][6][7]} $B4A;z(B--$B1Q;z%U%)%s%H4V$KA^F~$9$k%0%k!<$N%G%U%)%k%HCM!#(B
+\end{description}
+\newpage
+\begin{table}[h]
+\begin{minipage}[b]{2in}
+\begin{tabular}{|c|c|} \hline
+\hbox to.8in{\hfil$id$\hfil} & \hbox to.8in{\hfil$nt$\hfil} \\ \hline
+$lf$ & $lh$ \\ \hline
+$bc$ & $ec$ \\ \hline
+$nw$ & $nh$ \\ \hline
+$nd$ & $ni$ \\ \hline
+$nl$ & $nk$ \\ \hline
+$ng$ & $np$ \\ \hline
+\multicolumn{2}{|c|}{} \\
+\multicolumn{2}{|c|}{header} \\ 
+\multicolumn{2}{|c|}{}\\ \hline
+\multicolumn{2}{|c|}{} \\
+\multicolumn{2}{|c|}{char\_type} \\ 
+\multicolumn{2}{|c|}{}\\ \hline
+\multicolumn{2}{|c|}{}\\
+\multicolumn{2}{|c|}{char\_info} \\
+\multicolumn{2}{|c|}{}\\ \hline
+\multicolumn{2}{|c|}{}\\
+\multicolumn{2}{|c|}{width} \\
+\multicolumn{2}{|c|}{}\\ \hline
+\multicolumn{2}{|c|}{}\\
+\multicolumn{2}{|c|}{height} \\
+\multicolumn{2}{|c|}{}\\ \hline
+\multicolumn{2}{|c|}{}\\
+\multicolumn{2}{|c|}{depth} \\
+\multicolumn{2}{|c|}{}\\ \hline
+\multicolumn{2}{|c|}{}\\
+\multicolumn{2}{|c|}{italic} \\
+\multicolumn{2}{|c|}{}\\ \hline
+\multicolumn{2}{|c|}{}\\
+\multicolumn{2}{|c|}{glue\_kern} \\
+\multicolumn{2}{|c|}{}\\ \hline
+\multicolumn{2}{|c|}{}\\
+\multicolumn{2}{|c|}{kern} \\
+\multicolumn{2}{|c|}{}\\ \hline
+\multicolumn{2}{|c|}{}\\
+\multicolumn{2}{|c|}{glue} \\
+\multicolumn{2}{|c|}{}\\ \hline
+\multicolumn{2}{|c|}{}\\
+\multicolumn{2}{|c|}{patam} \\
+\multicolumn{2}{|c|}{}\\ \hline
+\end{tabular}
+\end{minipage}
+\begin{minipage}[b]{3.3in}
+\noindent
+\begin{tabular}{l}
+$id=$ JFM\_ID number. ($=11$) \\
+$nt=$ number of words in the character type table. \\
+$lf=$ length of the entire file, in words. \\
+$lh=$ length of the header data, in words. \\
+$bc=$ smallest character type in the font. \\
+$ec=$ largest character type in the font. \\
+$nw=$ number of words in the width table. \\
+$nh=$ number of words in the height table. \\
+$nd=$ number of words in the depth table. \\
+$ni=$ number of words in the italic correction table. \\
+$nl=$ number of words in the glue/kern table. \\
+$nk=$ number of words in the kern table. \\
+$ng=$ number of words in the glue table. \\
+$np=$ number of font parameter words. \\
+\end{tabular}
+\end{minipage}
+\caption{JFM$B%U%!%$%k$N9=@.(B\label{$B9=@.(B}}
+\end{table}
+\end{document}
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/jtex.pdf b/Master/texmf-dist/doc/ptex/ptex-base/jtex.pdf
new file mode 100644
index 00000000000..7ffcf212f49
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/jtex.pdf
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/jtex.tex b/Master/texmf-dist/doc/ptex/ptex-base/jtex.tex
new file mode 100644
index 00000000000..d26b4f8fdc5
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/jtex.tex
@@ -0,0 +1,653 @@
+\newcommand{\cs}[1]{{$\backslash$#1}}
+\documentstyle[twoside]{jarticle}
+\addtolength{\textheight}{.5in}
+\addtolength{\textwidth}{.7in}
+\setlength{\oddsidemargin}{.4in}
+\setlength{\evensidemargin}{.4in}
+\title{\TeX $B%7%9%F%`$NF|K\8l2=(B}
+\author{$BARBt(B $BNI0l(B\\ASCII Corporation}
+\date{$B><OB(B62$BG/(B 3$B7n(B}
+\pagestyle{headings}
+\begin{document}
+\maketitle
+\begin{abstract}
+$B8=:_!"(B\TeX $B%7%9%F%`(B $B$NF|K\8l2=$r?J$a$F$$$k$,!"(B
+$B8=;~E@$G0l1~$NF0:n$,2DG=$H$J$C$?!#(B
+$B$=$3$G!"$3$3$K$=$NJs9p$H6&$K$=$NFbMF$KIU$$$F2r@b$9$k!#(B
+$B$?$@$7!"$3$3$KJs9p$9$kFbMF$K$D$$$F$O!"(B
+$B7h$7$F:G=*E*$J$b$N$G$O$J$/!"(B
+$B8=;~E@$G$N;CDjE*$J$b$N$G$"$k$3$H$r>5CN$7$F$b$i$$$?$$!#(B
+$B>0!"K\9F$O$3$NF|K\8l2=$5$l$?(B\TeX $B%7%9%F%`$G(B\LaTeX $B$rMQ$$$F:n@.$7$?!#(B
+\end{abstract}
+%
+\newpage
+\tableofcontents
+\newpage
+%\listoftables
+%\newpage
+%
+\section{\TeX $B%7%9%F%`F|K\8l2=$NJ}?K(B}
+\TeX $B%7%9%F%`$rF|K\8l2=$9$k$K$"$?$j!"<!$N;v9`$KN10U$7(B
+$B$=$NJ}?K$r7hDj$7$?!#(B
+\begin{enumerate}
+\item $B40A4$J%"%C%Q!<%3%s%Q%A%V%k$G$"$k$3$H!#(B
+	\begin{itemize}
+	\item $BF|K\8l2=$K$h$jK\Mh(B\TeX $B$N;}$D5!G=$,B;$J$o$l$k$h$&$J$3$H$,(B
+		$B$"$C$F$O$J$i$J$$!#(B
+	\item $B2$J8!"OBJ8$N6hJL$,L5$/!"F10l$N%7%9%F%`!J%W%m%0%i%`!K$G(B
+		$B07$($k$3$H!#(B
+		$BEvA3$3$l$^$G$K$"$k!"Kt$O$3$l$+$i:n$i$l$k2$J8$N869F$,(B
+		$B07$($k$3$H!#(B
+	\item $BOBJ8$KBP$7$F$b!"2$J8F1MM$N5!G=$,07$($k$3$H(B.
+		$B!J%U%)%s%H!"%^%/%mEy!K(B
+	\end{itemize}
+\item $BOBJ8FCM-$NFC<l=hM}$,9T$($k$3$H!#(B
+	\begin{itemize}
+	\item $B9TF,!"9TKv6XB'$r<+F0E*$K9T$($k$3$H!#(B
+	\item $BOBJ8!"2$J84V$N%9%Z!<%7%s%0$ND4@0Ey$,<+F0E*$K9T$($k$3$H!#(B
+	\end{itemize}
+\item $B;E>e$,$j$,H~$7$$$3$H!#(B\\
+	\TeX $BK\Mh$NL\E*$G$"$k(B``\.$BH~(B\.$B$7(B\.$B$$(B\.$B=P(B\.$BNO(B''$B$,F@$i$l$J$1$l$P!"(B
+	$BF|K\8l2=$r9T$&0UL#$OA4$/L5$/$J$C$F$7$^$&!#(B
+	$B9b@-G=$N=PNO%G%P%$%9$H9bIJ0L$N%U%)%s%H$rMQ$$$k$3$H$K$h$j!"(B
+	$B<L?"5!$KIi$1$J$$=PNO$,F@$i$l$k$3$H!#(B
+\end{enumerate}
+1.$B$K4X$7$F$O!"$"$/$^$G$b(B``\TeX $B%7%9%F%`(B''$B$r$=$C$/$j$=$N$^$^(B
+$BF|K\8l4D6-$N2<$G;H$$$?$$$H$$$&MWK>$G$"$k!#(B
+$BOBJ8$KBP$7$F$b!"2$J8$N$h$&$K<+M3$K%U%)%s%H$r@Z$j49$($?$j!"(B
+$B%^%/%mDj5A$,9T$$$?$$$H$$$&$N$OEvA3$G$"$j!"(B
+$B$=$l$,(B\TeX $B$N$h$&$JJ8=q=hM}%7%9%F%`$NL%NO$N(B1$B$D$G$"$k$+$i$G$"$k!#(B\\
+2.$B$KIU$$$F$O!"OBJ8$r07$&>l9g$K$OI,A3E*$KIU$$$F$^$o$kLdBj$G!"(B
+$B$3$l$i$N=hM}$,3N<B$K9T$o$l$J$1$l$P!"$=$NJ8=q=hM}7O$NMxMQ2ACM$O(B
+$BH>8:$7$F$7$^$&$H9M$($i$l$k!#(B\\
+3.$B$NFbMF$O>/$7Bg$2$5$J$h$&$K$b;W$($k$,!"(B
+Don\nolinebreak\ Knuth$B$N(B\TeX $B3+H/$NL\E*$+$i$9$l$P!";j6KEvA3$N$3$H$G$b$"$k!#(B
+$BKt!"$3$l$O(B 1.$B$d(B2.$B$NFbMF$,Bg$-$/4X$o$C$F$$$k$N$O8@$&$^$G$b$J$$$3$H$G$"$k!#(B
+
+$B$3$N$h$&$JMW5a$r!"=PMh$k8B$jK~B-$9$k$?$a$K(B
+$B<!$N$h$&$JF|K\8l2=$NJ}:v$r$H$k$3$H$K$7$?!#(B
+\begin{itemize}
+\item $BF|K\8l2=$O!"(B\TeX $B$=$N$b$N(B(initex$B!"(Bvirtex)$B$KBP$7$F9T$$!"(B
+	plain$B$d(Blplain$BEy$N%^%/%m$K$O=PMh$l$P0l@Z<j$rIU$1$J$$!#(B
+	$B!JIU$1$?$/$J$$!#!K(B
+\item $B$?$@$7!"DI2C$5$l$?5!G=$N0Y$N%$%K%7%c%i%$%:$d!"%Q%i%a!<%?$N@_Dj!"(B
+	$B4A;z%U%)%s%H$NDj5AEy$O!"(B\TeX $B$N%U%l%-%7%S%j%F%#$rJ]$D$?$a$K$b%^%/%m$G(B
+	$B9T$($k$h$&$K$9$k!#(B
+\item $B2$J8$G9T$($k$3$H$O!"2DG=$J8B$jOBJ8$G$b9T$($k$h$&$K%]!<%F%#%s%0$9$k!#(B
+\end{itemize}
+%
+\newpage
+\section{\TeX $BF|K\8l2=$N<B:](B}
+$B>e5-$NJ}?K$K4p$E$-F|K\8l2=$r9T$C$?7k2L!"8=;~E@$G0J2<$N$h$&$K<B8=$5$l$F$$$k!#(B
+%
+\subsection{$B%3!<%IBN7O(B}
+$B%$%s%W%j%a%s%H$NMF0W$5!"8=:_;HMQ$7$F$$$k%[%9%H%^%7%s$N%3!<%I!"(B
+$B>-Mh$N%Q!<%=%J%k%3%s%T%e!<%?$X$N0\?"Ey$r9M$(9g$o$;$?7k2L!"(B
+$BFbIt%3!<%I!"30It%3!<%I6&$K(BASCII$B!"%7%U%H(BJIS$B$NAH$_9g$;$rMQ$$$?!#(B
+$B$?$@$7!"(BDVI$B%U%!%$%kFb$N4A;z%3!<%I$@$1$O!"(BJIS$B%3!<%I$r=PNO$9$k$h$&$K$J$C$F$$$k!#(B
+$B$^$?H>3Q%+%J$N%5%]!<%H$O9T$C$F$$$J$$!#(B
+%
+\subsection{$B%W%j%_%F%#%V(B}
+$BF|K\8l2=$KH<$$!"4v$D$+$N%W%j%_%F%#%V$NDI2C$*$h$S3HD%$r9T$C$?!#(B
+$B$3$l$i$O!"6XB'=hM}!"%*!<%H%9%Z!<%7%s%0$*$h$S4A;z%3!<%I$N$?$a$N$b$N$G$"$k!#(B
+$B$3$N;~!"?7$7$/DI2C$9$k%W%j%_%F%#%V$K$D$$$F$O!"F|K\8lFHFC$N?7$7$$=hM}$K(B
+$BBP$9$k$b$N$@$1$K;_$a!"=PMh$k$@$14{B8$N%W%j%_%F%#%V$r3HD%$9$k$h$&$KEX$a$?!#(B
+%
+\subsubsection{$B%W%j%_%F%#%V$NDI2C(B}
+\label{tbpri}
+Table~\ref{tb:prim}$B$K<($9%W%j%_%F%#%V$,DI2C$5$l$F$$$k!#(B
+$B!J>\$7$/$O!"0J9_$N%;%/%7%g%s$G2r@b$9$k!#!K(B
+%
+\subsubsection{$B%W%j%_%F%#%V$N3HD%(B}
+$B4{B8$N%W%j%_%F%#%V$K4X$7$F$O!"=PMhF@$k8B$j2$J8!"OBJ8$N6hJL$r$;$:$K(B
+$B07$($k$h$&3HD%$r9T$C$?!#(B
+$B$^$?FbIt$G07$&%H!<%/%s$KBP$9$kF|K\8l2=$r9T$&$3$H$K$h$C$F!"(B
+$B%W%j%s%F%#%s%0%-%c%i%/%?$N$_$G$J$/!"%^%/%mL>$d%H!<%/%s%j%9%H(B
+$B$K$bA43QJ8;z$rH>3QJ8;z$H:.:_$7$F07$($k$h$&$K$J$C$F$$$k!#(B
+
+\noindent $BNc(B. 
+\begin{quote}
+\cs{char}''82A0\\
+\cs{accent}''5F`$B$"(B\\
+\cs{def}\cs{$B2~%Z!<%8(B}\{\cs{eject}\}
+\end{quote}
+%
+\begin{table}[htb]
+\begin{tabular}{|l|p{4in}|}	\hline
+\cs{\it prebreakpenalty} &
+	$B;XDj$9$k%-%c%i%/%?%3!<%I$NA0J}$KA^F~$9$k%Z%J%k%F%#$NCM$r@_Dj$9$k!#(B
+	$B9TF,6XB'$N;XDj$H$7$FMQ$$$k!#(B \\
+&	$BNc(B. {\tt\cs{prebreakpenalty}`$B!"(B$=$1000} \\ \hline
+\cs{\it postbreakpenalty} &
+	$B;XDj$9$k%-%c%i%/%?%3!<%I$N8eJ}$KA^F~$9$k%Z%J%k%F%#$NCM$r@_Dj$9$k!#(B
+	$B9TKv6XB'$N;XDj$H$7$FMQ$$$k!#(B\\
+&	$BNc(B. {\tt\cs{postbreakpenalty}`$B!N(B$=$1000} \\ \hline
+\cs{\it jis} &
+	$B4A;z%3!<%I$NJQ49$r9T$&$?$a$N%W%j%_%F%#%V$G!"(B
+	JIS$B%3!<%I$+$iFbIt%3!<%I$G$"$k%7%U%H(BJIS$B$KJQ49$9$k!#(B\\
+&	$BNc(B. {\tt\cs{prebreakpenalty}\cs{jis}"2122$=$1000} \\ \hline
+\cs{\it kuten} &
+	\cs{jis}$B$HF1MM$K6hE@%3!<%I$+$i%7%U%H(BJIS$B$XJQ49$9$k!#(B\\
+&	$BNc(B. {\tt\cs{postbreakpenalty}\cs{kuten}"0146$=$1000} \\ \hline
+\cs{\it sjis} &
+	$B>e5-$N#2$D$HF1MM$G$"$k$,!"FbIt%3!<%I$,%7%U%H(BJIS$B$G$"$k$N$G!"(B
+	$B$=$N$^$^$NCM$r$+$($9!#(B\\ \hline
+\cs{\it kanjiskip} &
+	$BA43Q%3!<%I4V$K<+F0E*$KA^F~$5$l$k%0%k!<$r;}$D%l%8%9%?!#(B\\
+&	$BNc(B. {\tt\cs{kanjiskip}$=$0pt puls .3pt minus .3pt} \\ \hline
+\cs{\it xkanjiskip} &
+	$BA43Q(B--$BH>3Q%3!<%I4V$K<+F0E*$KA^F~$5$l$k%0%k!<$r;}$D%l%8%9%?!#(B\\
+&	$BNc(B. {\tt\cs{xkanjiskip}$=$2.5pt puls 1pt minus 1pt} \\ \hline
+\cs{\it autospacing} &
+	$BA43Q%3!<%I4V$X$N%0%k!<$N<+F0A^F~$r9T$&$?$a$N;XDj!#(B \\ \hline
+\cs{\it noautospacing} &
+	$BA43Q%3!<%I4V$X$N%0%k!<$N<+F0A^F~$r9T$o$J$$$?$a$N;XDj!#(B \\ \hline
+\cs{\it autoxspacing} &
+	$BA43Q(B--$BH>3Q%3!<%I4V$X$N%0%k!<$N<+F0A^F~$r9T$&$?$a$N;XDj!#(B\\ \hline
+\cs{\it noautoxspacing} &
+	$BA43Q(B--$BH>3Q%3!<%I4V$X$N%0%k!<$N<+F0A^F~$r9T$o$J$$$?$a$N;XDj!#(B\\ \hline
+\cs{\it xspcode} &
+	$BA43Q(B--$BH>3Q%3!<%I4V$X$N%0%k!<$N<+F0A^F~$NBP>]$H$J$k(B
+	$BH>3Q%3!<%I$r;XDj$9$k!#(B
+	$B8=:_%G%U%)%k%H$NCM$H$7$F%"%k%U%!%Y%C%H$*$h$S?t;z$KBP$7$F(B
+	$B%9%Z!<%9$,A^F~$5$l$k$h$&$K@_Dj$5$l$F$$$k!#(B \\
+&	$BNc(B. {\tt\cs{xspcode}`A$=$0} \\ \hline
+\end{tabular}
+\caption{$BF|K\8l2=$KH<$$DI2C$5$l$?%W%j%_%F%#%V!#(B}
+\label{tb:prim}
+\end{table}
+%
+\subsection{$B%i%$%s%V%l!<%/(B}
+$B2$J8$HOBJ8$N=hM}$G8+$+$1>e:G$bBg$-$J0c$$$O!"%i%$%s%V%l!<%/=hM}$G$"$k$H;W$o$l$k!#(B
+``$B8+$+$1>e(B''$B$H8@$&$N$O!"(B\TeX $BFbIt$N=hM}$K$O(B
+$B$5$[$IBg$-$JJQ99$O$$$i$J$$$+$i$G$"$k!#(B
+$B6qBNE*$K$O!"<!$N$h$&$KJ8Cf$N$I$N0LCV$r(B
+$B%V%l!<%/%]%$%s%H$NBP>]$H$9$k$+$NLdBj$G$"$k!#(B
+\begin{itemize}
+\item $B2$J8Cf$G$N%i%$%s%V%l!<%/$O!"%O%$%U%M!<%7%g%s=hM}Ey$NFCJL$J>l9g$r=|$$$F!"(B
+$BC18lCf$D$^$jO"B3$9$kJ8;zNsCf$O!"%V%l!<%-%s%0%]%$%s%H$7$FA*Br$5$l$J$$!#(B
+\item $BOBJ8Cf$G$O6XB'$NNc30$r=|$$$F!"(B
+$BA4$F$NJ8;z4V$,%V%l!<%/%]%$%s%H$NBP>]$K$J$jF@$k!#(B
+\end{itemize}
+$B<B:]$K(B\TeX $BFbIt$G$O%Q%i%0%i%UC10L$G%i%$%s%V%l!<%/$N=hM}$,9T$o$l!"(B
+$B$=$l$O(B{\it line\_break}$B$H$$$&%k!<%A%sFb$G!"(B
+$B%V%l!<%/2DG=$J2U=j$rA\$7=P$7!"$=$l$r(B{\it try\_break}
+$B$H$$$&4X?t$KEO$9$3$H$K$h$j9T$o$l$F$$$k!#(B
+$B!JL^O@$3$s$JC1=c$J$b$N$G$O$J$$$,!"4pK\E*$JA`:n$H$7$F$3$&$7$?7A$K$J$C$F$$$k!#(B
+$B>\$7$/$O!"(B\TeX: The Program PART38$B!"(B39 Breaking paragraphs into lines.
+$B$r@'HsFI$s$G$_$k$3$H$r$*4+$a$9$k!#!K(B
+$B$=$3$G!"OBJ8Cf$NJ8;z4V$b%V%l!<%/%]%$%s%H$N8uJd$H$7$F!"(B
+{\it try\_break}$B$KEO$9$h$&JQ99$7$?!#(B
+
+$BKt!"K\Mh$J$i$P%i%$%s%V%l!<%/$N=hM}$O!"<!9`$N6XB'=hM}$HL)@\$J4X78$,$"$j(B
+$B$H$F$bJ,$1$F9M$($i$l$k$b$N$G$O$J$$!#(B
+$B$7$+$7$J$,$i!"(B\TeX $B$G$O;v<B>e40A4$KJ,$1$F9M$($F$b:9$7;Y$($,$J$$$h$&$J(B
+$B9=B$$K$J$C$F$$$k!#(B
+$B$=$l$O!"%Z%J%k%F%#$H8F$P$l$k%V%l!<%-%s%0$N$?$a$N(B
+$B0lHLE*$JI>2ACM$,F3F~$5$l$F$$$k$?$a$G$"$j!"(B
+$B%V%l!<%-%s%0%k!<%A%s$G$O$3$NCM$rG!2?$KI>2A$9$k$+(B
+$B$@$1$r9M$($l$PNI$/!"(B
+$B6XB'=hM}%k!<%A%s$G$O!"$3$NCM$rG!2?$K@_Dj$9$k$+$@$1$r9M$($l$PNI$$!#(B
+%
+\subsection{$B6XB'=hM}(B}
+%
+\subsubsection{$B6XB'=hM}$G$N%Z%J%k%F%#$N1~MQ(B}
+$BA0$N%;%/%7%g%s$G$b4JC1$K?($l$?$h$&$K!"(B
+$B6XB'=hM}$b(B\TeX $B$K$H$C$FA4$/?7$7$$35G0$G$O$J$/!"(B
+$B%Z%J%k%F%#$H8@$&7A$GF3F~$5$l$F$$$k!#(B
+$B$3$l$O!">e5-$N%i%$%s%V%l!<%/$d%Z!<%8%V%l!<%/=hM};~$K!"(B
+$B$=$N2U=j$,%V%l!<%/%]%$%s%H$H$7$F!"(B
+$B$I$NDxEYE,@Z!JIiCM$N%Z%J%k%F%#!K$G$"$k$+$"$k$$$O(B
+$BITE,@Z!J@5CM$N%Z%J%k%F%#!K$G$"$k$+$r<($9$?$a$NI>2ACM$G$"$k!#(B
+$B$7$?$,$C$F!"$?$@C1$K$=$N2U=j$G$N%V%l!<%-%s%0$r6X;_$9$k$@$1$G$OL5$/!"(B
+$B6/@)E*$J%V%l!<%-%s%0$d!"6XB'J8;z$,O"B3$9$k$h$&$J>l9g$N(B
+$BM%@h=g0LIU$1$K$bMxMQ$G$-$k!#(B
+
+$BF|K\8l$N6XB'=hM}$K$3$N%Z%J%k%F%#$r1~MQ$9$k$?$a$K$O<!$N$h$&$K$9$l$P$h$$!#(B
+\begin{list}{}{\setlength{\leftmargin}{2cm}}
+\item[$B9TF,6XB'(B] $B6XB'J8;z$NA0$K@5$N%Z%J%k%F%#$rIU$1$k!#(B
+\item[$B9TKv6XB'(B] $B6XB'J8;z$N8e$m$K@5$N%Z%J%k%F%#$rIU$1$k!#(B
+\end{list}
+$B$3$&$7$?7A$G%Z%J%k%F%#$r<+F0E*$KA^F~$5$($G$-$l$P!"(B
+$B8e$O4{B8$N(B\TeX $B$N%k!<%A%s$r$=$N$^$^MxMQ$G$-$k$O$:$G$"$k!#(B
+%
+\subsubsection{$B6XB'%F!<%V%k(B}
+$B$3$N%Z%J%k%F%#$r<+F0E*$KA^F~$9$k$?$a$K!"(B
+\TeX $BFbIt$K6XB'J8;z$H$=$NJ8;z$KBP1~$9$k%Z%J%k%F%#CM$H(B
+$B%Z%J%k%F%#$NA^F~0LCV!J$=$NJ8;z$NA0$KA^F~$9$k$+8e$KA^F~$9$k$+$NJL!K(B
+$B$N%F!<%V%k$r;}$D$3$H$K$7$?!#(B
+$B$=$7$F$3$N%F!<%V%k$K$3$l$i$N>pJs$rEPO?$9$k<jCJ$H$7$F!"(B
+{\bf\cs{pre\-break\-penalty}}$B$H(B{\bf\cs{post\-break\-penalty}}
+$B$N#2$D$N%W%j%_%F%#%V$rDI2C$7$?!#(B
+{\bf\cs{pre\-break\-penalty}}$B$O(B
+$B;XDj$7$?J8;z$ND>A0$K%Z%J%k%F%#$rA^F~$9$k$3$H$r!"(B
+{\bf\cs{post\-break\-penalty}}$B$O(B
+$B;XDj$7$?J8;z$ND>8e$K%Z%J%k%F%#$rA^F~$9$k$3$H$r;XDj$9$k$b$N$G!"(B
+$BA43QJ8;z!"H>3QJ8;z$N6hJLL5$7$K;XDj$G$-$k!#(B
+$B$3$l$i$O!"F10l$NJ8;z$KBP$7$FF1;~$KN>J}$N%Z%J%k%F%#$rA^F~$9$k$h$&$K$O(B
+$B;XDj$G$-$J$$!#(B $B$b$7F10l$NJ8;z$KBP$7$FAPJ}$N;XDj$,$5$l$?>l9g!"(B
+$B8e$+$i$N$b$N$KCV$-49$($i$l$k!#(B
+$BL^O@$3$l$i$O(B``\{\}''$B$K$h$k!"%0%k!<%T%s%05,B'$,E,MQ$5$l$k!#(B
+$BKt!"APJ}$G;XDj$G$-$kJ8;z?t$O:GBg$G(B256$BJ8;z$^$G$G$"$k!#(B
+$B$3$NCM$O!"A43QJ8;z!"H>3QJ8;z$r9g$o$;$F6XB'BP>]$H$J$k$H9M$($i$l$k(B
+$BJ8;z?t$r!"==J,$K%+%P!<$7$F$$$k$H;W$o$l$k!#(B
+
+$B$3$N6XB'%F!<%V%k$+$i$NEPO?$N:o=|$O!"(B
+$B%Z%J%k%F%#CM(B`0'$B$r@_Dj$9$k$3$H$K$h$C$F9T$o$l$k$,!"(B
+$B%0%m!<%P%k%l%Y%k$G$N@_Dj$G$J$1$l$P!"(B
+$B$3$N%F!<%V%k$NNN0h$O2rJ|$5$l$J$$$3$H$KCm0U$7$FM_$7$$!#(B
+$B$J$<$J$i!"%m!<%+%k%l%Y%k$GNN0h$r2rJ|$7$F$7$^$($P!"(B
+$B$=$N30B&$N%l%Y%k$KLa$C$?$H$-$K!"$=$N%l%Y%k$G$NCM$r(B
+$B:G@_Dj$9$k$?$a$NNN0h$,3NJ]$5$l$F$$$kJ]>Z$,$J$$$+$i$G$"$k!#(B
+
+$B$3$N%F!<%V%k$,$G$-$l$P!"3FJ8;z$rFI$_9~$`EY$K!"(B
+$B$=$NJ8;z$,$3$N%F!<%V%k$KEPO?$5$l$F$$$k$+$I$&$+$rD4$Y!"(B
+$BEPO?$5$l$F$$$l$P$=$N%Z%J%k%F%#$rJ8;z$NA08eE,@Z$J0LCV$KA^F~$7$F9T$1$PNI$$!#(B
+$B$3$N6XB'%F!<%V%k$N8!:w$K$O%O%C%7%eK!$rMQ$$$F$*$j!"(B
+$B%O%C%7%e4X?t$H$7$F(B
+\label{`$B%O%C%7%e4X?t(B'}
+\[\left\{ \begin{array}{cl}
+	(C2+(C2<<(C1-0x81)))\,mod 256 & $B4A;z%3!<%I(B\\
+	& C1=$B>e0L%P%$%H!"(BC2=$B2<0L%P%$%H(B\\
+	\\
+	C*2+1 & ASCII$B%3!<%I(B
+	\end{array}
+\right. \]
+$B$rMQ$$$F$$$k!#(B
+$B$3$l$O!"$*$=$i$/6XB'$NBP>]$H$J$k$G$"$m$&!"(B
+$BA43Q$N5-9f!"$R$i$,$J%+%?%+%J$N>.J8;z!"(BASCII$B%3!<%I$N5-9fEy(B
+$B$rE,Ev$K;6$i$P$i$;$k$h$&$K9M$($F$"$k!#(B
+$BKt!"$3$N%F!<%V%k$K$O:GBg(B256$BJ8;z$^$GEPO?2DG=$G$"$k$,!"(B
+$B$`$d$_$KB?$/$NJ8;z$rEPO?$7$F%F!<%V%k$rK~$?$9$3$H$O!"(B
+$B6XB'J8;z8!:w$N%*!<%P!<%X%C%I$rBg$-$/$7!"(B
+$B%Q%U%)!<%^%s%9$KBg$-$J1F6A$rM?$($k$N$GCm0U$9$kI,MW$,$"$k!#(B
+
+$B$3$&$7$F%Z%J%k%F%#$rE,@Z$KA^F~$5$($7$F$7$^$($P!"(B
+$B8e$O(B\TeX $B$N%i%$%s%V%l!<%/%k!<%A%s$K(B\. $B$*(B\. $B$^(B\. $B$+(B\. $B$;$7$F$7$^$($k!#(B
+$BL^O@!"$3$N%F!<%V%k$K$$$+$K%Z%J%k%F%#$rEPO?$9$k$+$O!"(B
+$B%f!<%6!<$N@UG$$G$"$k$H6&$K!"%Z%J%k%F%#CM$NJQ99$K$h$j<+M3$K(B
+$B6XB'=hM}$KJQ2=$r$D$1$k$3$H$,$G$-$k!#(B
+%
+\subsection{$B%9%Z!<%7%s%0(B}
+{\noautospacing\noautoxspacing
+$B$3$l$^$G$NJQ99$G0lDL$j$NOBJ8$r=PNO$9$k$3$H$O2DG=$G$"$k!#(B
+$B$H$3$m$,$3$l$@$1$G$O$^$@IT==J,$G!"(B
+$B$3$N$^$^$G$O7h$7$F(B\. $BH~(B\. $B$7(B\. $B$$=PNO$OF@$i$l$J$$!#(B
+$B$J$<$J$i!"2$J8$G$OC18lKh$K%9%Z!<%9$,A^F~$5$l!"(B
+$B$=$3$G$N%9%Z!<%7%s%0NL$rD4@0$9$k$3$H$K$h$j!"(B
+$B%8%c%9%F%#%U%!%$%1!<%7%g%s$N=hM}$,9T$o$l$F$$$?!#(B
+$B$H$3$m$,!"$3$l$^$G$NJQ99$@$1$G$O!"(B
+$BOBJ8$KBP$7$F$=$N$h$&$JD4@0$r9T$&ItJ,$,$[$H$s$IL5$$$N$G$"$k!#(B
+$B$3$N>uBV$,$$$C$?$$$I$N$h$&$J$b$N$G$"$k$+(B
+$B;n$7$K!"$3$NCJMn$r>e5-$N(B{\it\cs{noautospacing\/}}$B$H(B
+{\it\cs{noautoxspacing\/}}$B$K$h$C$F!"%9%Z!<%7%s%0$N<+F0A^F~$r(B
+$B$7$J$$$GAH$s$G$_$?!#(B
+$B$3$NA`:n$K$K$h$C$F!"$3$NCJMnCf$K$H$i$l$k%9%Z!<%9$O(B
+$B%T%j%*%I!"%+%s%^$N8e$N%9%Z!<%9$N$_$G$"$k!#(B\par}
+
+%\autospacing\autoxspacing
+$B0lL\$7$F2r$k$h$&$K!"9TKv$K(B1$BJ8;z0J>e$NITB7$$$,=PMh$F$7$C$^$F$$$k!#(B
+$B$3$l$O!"%Q%i%0%i%UA4BN$r%@%$%J%_%C%/$K%V%l!<%-%s%0$9$k$H$$$C$?!"(B
+\TeX $B$ND9=j$,0-$$J}$KF/$$$F$7$^$$!"(B
+$B?t9T@h$N6XB'=hM}$N1F6A$,$=$N$^$^H?1G$5$l$F$$$k$N$G$"$k!#(B
+$B6XB'%Z%J%k%F%#$N%Q%i%a!<%?$NCM$N0-$5$b<jEA$C$F$+!"(B
+$BHa;4$J7k2L$H$J$C$F$7$^$C$F$$$k!#(B
+%
+\subsubsection{$BOBJ8AHHG$K$*$1$k%9%Z!<%7%s%0(B}
+$B$3$l$KBP$7$F0lHL$K9T$o$l$F$$$kOBJ8$NAHHG$G$O!"(B
+$B9TC10L$N$_$G$N%V%l!<%-%s%0$,9T$o$l$F$*$j!"(B
+$B:G0-$N>l9g$G$b$3$N$h$&$J$3$H$O5/$3$i$J$$$h$&$G$"$k!#(B
+$B$^$?AH$_I}$O!"A43Q$N@5?tG\$K$H$i$l$k$?$aF|K\8l$N$_$N(B
+$B9T$G$OI,$:9TKv$,$-$l$$$KB7$&;E3]$K$J$C$F$$$k!#(B
+$B$@$@$7!"6XB'$,@8$8$?$j!"ESCf$K2$J8$,A^F~$5$l$?$j$7$?>l9g$O!"(B
+$B$d$O$j$I$3$+$GD4@0$,I,MW$K$J$C$F$/$k!#(B
+$B$3$&$7$?D4@0$O<!$N$h$&$J2U=j$G9T$o$l$F$$$k$h$&$G$"$k!#(B
+\begin{itemize}
+\item $B$^$:$3$&$7$?D4@0$KGw$i$l$?>l9g!"DI9~$_$r9M$($k!#(B
+	$BDI9~$_$N$?$a$K!"%+%s%^!"%T%j%*%I!"3g8LEy$NJ8;z$r(B
+	$BH>3QI}$K$^$G=L$a$F$_$k!#(B
+\item $B$=$l$G$bD4@0$7$-$l$:!"9TCf$K2$J8$,B8:_$9$k>l9g$O!"(B
+	$B2$J84V!"OBJ8(B--$B2$J84V$N%9%Z!<%9$rD4@0$9$k!#(B
+\item $B$5$i$KD4@0$,I,MW$J>l9g$O!"$+$JJ8;z4V$N%9%Z!<%9$r(B
+	$BD4@0$9$k!#(B
+\item $B$3$l$G$b$^$@BLL\$J>l9g!"DI$$=P$7$r;n$_$k!#(B
+\end{itemize}
+$B@bL@$,CY$l$F$7$^$C$?$,!"OBJ8(B--$B2$J84V$K$O8+1I$($rNI$/$9$k$?$a$K!"(B
+4$BJ,3+$1$H8F$P$l$kA43QI}$N(B$1/4$$B$N%9%Z!<%9$,A^F~$5$l$k!#(B
+$B<B:]LdBj$H$7$F$O!"6XB'J8;z$,O"B3$G$b$7$J$$8B$j!"(B
+$B9TCf$K(B2$B$D0J>e$N%+%s%^!"%T%j%*%I$NN`$NJ8;z$,B8:_$9$l$P!"(B
+$B:G=i$NCJ3,$GD4@0$OIU$$$F$7$^$&!#(B
+
+\subsubsection{\TeX $B$G$N%9%Z!<%7%s%0(B}
+$B$3$l$r(B\TeX $B$K1~MQ$9$k$3$H$r9M$($F$_$k!#(B
+
+$B$^$:AH$_I}$NLdBj$G$"$k$,!"(B\TeX $B$N>l9g!"2?J8;zI}$H$$$C$?(B
+$B;XDj$b4JC1$K<B8=2DG=$G$O$"$k$,!"4{B8$N%^%/%mEy$NMxMQ$r9M$($k$H(B
+$BAH$_I}$P$+$j$G$J$/!"%$%s%G%s%HEy$NAH$_I}$K4X78$9$kA4$F$N%Q%i%a!<%?(B
+$B$bF1;~$KJQ99$9$kI,MW$,$"$j!"=PMh$l$P<+M3$JAH$_I}$N;XDj$,=PMh$?J}$,NI$$!#(B
+$B$=$&$J$k$H!"%T%j%*%I!"%+%s%^Ey$NJ8;z$,0lJ8;z$bI=$l$J$$$h$&$J9T$KBP$7$F$b(B
+$BAH$_I}$rD4@0$9$k<jCJ$,?7$?$KI,MW$H$J$k!#(B
+$B$7$+$b!"9TCf$K$=$&2?J8;z$bI=$l$J$$$h$&$JJ8;z$K!"(B
+$B$3$&$7$?D"?,9g$o$;$r=8Cf$9$k$N$O!"$"$^$j(B\. $BH~(B\. $B$7(B\. $B$$$3$H$G$O$J$$!#(B
+
+$B<!$K!"OBJ8(B--$B2$J84V$N%9%Z!<%9Ey$O869FCf$G$$$A$$$A5$$K$7$J$,$i(B
+$BA^F~$9$k$N$G$OHs>o$KLLE]$G$"$k!#(B $B$3$&$7$?N`$N$b$N$O(B
+$B@^3Q%3%s%T%e!<%?$r;HMQ$7$F$$$k$N$G$"$k$+$i!"(B
+$B<+F0E*$K9T$C$F$[$7$$!#(B
+
+$B$3$N$h$&$JMW5a$rK~$?$9$?$a$K<!$N$h$&$JJQ99$r2C$($k$3$H$K$7$?!#(B
+\begin{enumerate}
+\item $BA43QJ8;z4V$K$b%0%k!<$r<+F0E*$KA^F~$G$-$k$h$&$K$9$k!#(B
+	$B$3$l$K$h$j%T%j%*%I!"%+%s%^Ey$NJ8;z$,I=$l$J$$9T$G$b(B
+	$B%8%c%9%F%#%U%!%$%1!<%7%g%s$,9T$($k!#(B
+	$B$^$?%+%s%^Ey$N;}$D%9%Z!<%9$@$1$G$J$/!"9TA4BN$G(B
+	$B$=$ND4@0J,$rJ,3d$9$k$?$a!"$h$j<+A3$JAH$_$,<B8=$G$-$k!#(B
+	$BL^O@!"$3$3$G9T$&D4@0$O(B0.$B?t(Bpt$B$H$$$C$?6K$a$FHyNL$ND4@0$G$"$k!#(B
+	$B$5$i$K$3$N%0%k!<$NF3F~$K$h$j!"(B1$B;u5M$a$J$I$H$$$C$?AH$_J}$b(B
+	$B2DG=$K$J$k!#(B
+\item $BOBJ8(B--$B2$J84V$N%9%Z!<%7%s%0$OEvA3(B\TeX $B$,<+F0E*$K9T$C$F(B
+	$B$/$l$k$b$N$@$H9M$(!"$=$N$^$^F3F~$7$?!#(B
+	$B$?$@$7!"A4$F$NOBJ8(B--$B2$J84V!JA43QJ8;z(B--$BH>3QJ8;z4V!K(B
+	$B$KA^F~$7$FNI$$$o$1$G$O$J$$!#(B
+	$BNc$($P!"H>3Q$N%T%j%*%I!"%+%s%^!"3g8LN`5-9f$H(B
+	$BA43QJ8;z4V$K$OM>7W$J%9%Z!<%9$OF~$l$J$$J}$,$h$$!#(B
+\item $B%*%j%8%J%k$N(B\TeX $B$G$O!"2~9T%-%c%i%/%?$rFI$_9~$`$3$H$K$h$j(B
+	$BC18l$N@Z$lL\$HH=CG$7!"%9%Z!<%9$,A^F~$5$l$k!#(B
+	$B$7$+$7!"OBJ8$G$O$3$&$7$?%9%Z!<%9$rA^F~$5$l$k$N$O(B
+	$BITET9g$G$"$k!#(B $B$=$3$GA43QJ8;z$N8e$N2~9T$O(B
+	$B$?$@C1$KFI$_Ht$P$9$@$1$N=hM}$KJQ99$9$kI,MW$,$"$k!#(B
+\end{enumerate}
+
+1.$B$N<B8=J}K!$H$7$F!"(B{\bf\cs{kanjiskip}}$B$H$$$&%0%k!<%l%8%9%?$r(B
+$B?7$?$K@_$1!"$3$N%0%k!<$rA43QJ8;z4V$KA^F~$9$k$h$&$K$7$?!#(B
+$B$?$@$7!"<B:]$KB>$N%0%k!<$HF1$8$h$&$K=hM}$7$?$N$G$O!"(B
+$BA43QJ8;z(B1$BJ8;z$KIU$-(B1$B%0%k!<J,$N%a%b%j$r>CHq$9$k$3$H$K$J$j!"(B
+$BM>$j$K$b%a%b%j8zN($,0-$/$J$k!#(B $B$=$3$G$3$N%0%k!<$K4X$7$F$O!"(B
+$B%i%$%s%V%l!<%/$d!"%\%C%/%9$X$NAH$_9~$_%k!<%A%s(B({\it hpack})
+$BFb$G$NAH$_I}$N7W;;$@$1$G=hM}$9$k$h$&$K$7$F$"$k!#(B
+
+2.$B$K4X$7$F$O!"(B\TeX $B$,?t<0Cf$G9T$C$F$$$k$h$&$K!"I,MW$J2U=j$K(B
+$B<B:]$K%0%k!<$rA^F~$9$k!#(B $BA^F~$9$k%0%k!<$O!"(B
+1.$B$HF1$8$h$&$K(B{\bf\cs{kanjixskip}}$B$H$$$&%l%8%9%?$r(B
+$B@_$1!"$=$NCM$r;H$&!#(B
+$B$5$i$K!"A43QJ8;z$NA08e$K8=$l$kH>3QJ8;z$NFb$N2?$l$KBP$7$F!"(B
+$B%9%Z!<%9$rA^F~$9$Y$-$+$r;XDj$9$k$?$a$K!"(B
+$BFbIt$K(B128$BJ8;zJ,$N%F!<%V%k$r@_$1!"$=$3$KEPO?$5$l$F$$$k(B
+$BFbMF$K$h$C$F%9%Z!<%9A^F~$NM-L5$r7hDj$7$F$$$k!#(B
+$B8=:_%G%U%)%k%H$G%"%k%U%!%Y%C%H$*$h$S?t;z$,%9%Z!<%9A^F~$N(B
+$BBP>]$H$J$C$F$$$k!#(B $B$3$N%F!<%V%k$X$NEPO?$O!"(B{\bf\cs{xspcode}}$B$H$$$&(B
+$B%W%j%_%F%#%V$K$h$C$F9T$&!#(B
+$B3F(BASCII$B%-%c%i%/%?$KBP$7$F(B0$B$r@_Dj$9$k$3$H$K$h$j!"(B
+$BA43Q$H$N4V$N%9%Z!<%9$NA^F~$r6X;_$7!"$=$l0J30$NCM$G5v2D$9$k$h$&$K$J$C$F$$$k!#(B
+
+$B>0!"(B1.2.$B$K6&DL$9$k=hM}$H$7$F!"$3$l$i$N%l%8%9%?$NCM$O!"(B
+$B$=$N%Q%i%0%i%U!"$"$k$$$O(B{\it hbox}$B$KF~$C$?;~E@$G$NCM$rJ];}$7$F(B
+$B;HMQ$7!"$=$NCf$G$I$s$J$KJQ99$r2C$($F$b=hM}$K$O1F6A$,5Z$P$J$$(B
+$B$h$&$K$J$C$F$$$k!#(B
+$BKt!"$3$l$i$N=hM}$O!"(B{\bf\cs{auto\-spacing}}$B!"(B{\bf\cs{no\-auto\-spacing}}$B!"(B
+{\bf\cs{auto\-xspacing}}$B!"(B{\bf\cs{no\-auto\-xspacing}}$B$K$h$C$F(B
+ON$B!"(BOFF$B$G$-$k$h$&$K$J$C$F$$$k!#(B
+
+3.$B$O(B\TeX $B$N%9%-%c%s%K%s%0%k!<%A%s$rJQ99$9$k$3$H$G!"(B
+$B%9%Z!<%7%s%0%-%c%i%/%?$H$7$F!"@h$N%k!<%A%s$KEO$C$F9T$+$J$$$h$&$K$7$?!#(B
+%
+\subsection{$B%U%)%s%H(B}
+$B%U%)%s%H$K4X$7$F$b!"$G$-$k$@$12$J8$N$b$N$HF1$807$$$,=PMh$k$h$&$K(B
+$BG[N8$7$?!#(B
+\subsubsection{\TeX $B$G$NF|K\8l%U%)%s%H$N<h$j07$$(B}
+$B%f!<%6%$%s%?%U%'!<%9$+$i$_$?F|K\8l%U%)%s%H$N<h$j07$$$O!"(B
+{\it\cs{mathcode}}$BEy$N?t<04X78$N%U%)%s%H$NDj5ACf$K$O(B
+$B4^$a$k$3$H$,$G$-$J$$$3$H$r=|$/$H$[$H$s$IF1$8$h$&$K$7$F07$($k!#(B
+$B0[$J$kE@$O!"H>3QJ8;z$HA43QJ8;z$H$r;H$$J,$1$kEY$K(B
+$B%U%)%s%H$N@Z$j49$($r9T$&$N$OHs>o$KHK;($J$N$G!"(B
+$B%+%l%s%H%U%)%s%H$H$7$F$3$l$^$G$NH>3QJ8;zMQ$NB>$K(B
+$BA43QJ8;zMQ$bFHN)$7$F;}$D$h$&$K$7$?$3$H$G$"$k!#(B
+$B$3$l$K$h$C$FFC$K%U%)%s%H$NJQ99$r9T$&I,MW$,$J$1$l$P!"(B
+$BA43Q!"H>3Q$N6hJL$r0U<1$9$k$3$H$J$7$K869F$rF~NO$9$k$3$H$,=PMh$k!#(B
+$B6qBNE*$K$O<!$N$h$&$K;XDj$9$l$PNI$$!#(B
+\begin{quote}
+\tt \cs{font}\cs{jfont}=min10\\
+\cs{jfont}
+\end{quote}
+$B$3$l$r8+$F$o$+$k$h$&$K!"$3$l$^$G$HA4$/F1$8$h$&$K$7$F;XDj$G$-$k!#(B
+$B$3$N;~;XDj$5$l$?(B\cs{jfont}$B$,4A;z%U%)%s%H$G$"$l$P!"(B
+$B4A;zMQ$N%+%l%s%H%U%)%s%H$rJQ99$9$k!#(B
+$B4A;z%U%)%s%H$H1Q;z%U%)%s%H$NH=JL$O!"(BTFM$B%U%!%$%k$K$h$j9T$C$F$$$k!#(B
+
+$BKt!"?t<0Cf$G$N%U%)%s%H$r;XDj$9$k!"%U%!%_%j!<$KIU$$$F$b(B
+$BF1MM$K!"A43QMQ$N%+%l%s%H%U%!%_%j!<$r3HD%$7$?!#(B
+$B$3$l$K$h$j!"A43QJ8;z$KBP$7$F$b!">eIU$-J8;z$d2<IU$-J8;z$N<h$j07$$$,(B
+$B2DG=$K$J$k!#(B
+$BL^O@!"H>3Q!"A43Q$r0U<1$9$kI,MW$O$J$$!#(B
+$B$?$@A43QMQ%+%l%s%H%U%!%_%j!<$,H>3QMQ$H0[$J$kE@$O!"(B
+$BH>3QMQ$N%+%l%s%H%U%!%_%j!<$O!"%^%9%b!<%I$K(B
+$B@Z$jBX$o$C$?;~E@$G(B-1$B$K%;%C%H$5$l$k$N$KBP$7!"(B
+$BA43QMQ$N%+%l%s%H%U%!%_%j!<$O!"$=$N$^$^$NCM$rJ]$D$3$H$G$"$k!#(B
+$B!J%^%9%b!<%ICf$G$N%U%)%s%H@Z$j49$($N%a%+%K%:%`$KIU$$$F$O!"(B
+\TeX book p.154$BEy$r;2>H$N$3$H!#!K(B
+$B$3$l$O!"?t<04X78$N%U%)%s%HDj5A$rF|K\8l%U%)%s%H$K$^$G(B
+$B3HD%$7$F$$$J$$$?$a$NA<CV$G$"$k$,!"(B
+$B?t<0MQ%U%)%s%H$K4X$7$F$O!"A43QJ8;z$K3HD%$7$F$b$[$H$s$I(B
+$B0UL#$,$J$$$N$G!"$3$&$7$?7A$r$H$C$?!#(B
+%
+\subsection{TFM$B%U%!%$%k$H(Bchar$B%N!<%I(B}
+\TeX $BFbIt$G$O0u;z%G!<%?$r(Bchar$B%N!<%I$H8F$P$l$k%N!<%ICf$K(B
+$B$=$N%U%)%s%H$N<oN`$H6&$K3JG<$9$k!#(B
+$BKt!"(B\TeX $B%7%9%F%`$K$O!"(BTFM$B%U%!%$%k$H8F$P$l$k%U%!%$%k$,%U%)%s%H$N<oN`Kh$K(B
+$BMQ0U$5$l$F$*$j!"(B
+$B$=$3$K3F%U%)%s%HFb$K4^$^$l$k%-%c%i%/%?$N!"3F<o%5%$%:Ey$N>pJs$,CV$+$l$F$$$k!#(B
+
+\TeX $B$N%i%$%s%V%l!<%/Ey$N=hM}$O!"$3$N(Bchar$B%N!<%ICf$N%-%c%i%/%?%G!<%?$+$i(B
+TFM$B%U%!%$%k$N;zI}>pJsEy$r8!:w$7$F=hM}$9$k;EAH$_$K$J$C$F$$$k!#(B
+$B$7$?$,$C$F!"(B\TeX $B$rF|K\8l2=$9$k:]$K$O!"$3$l$i$r$I$N$h$&$K(B
+$B3HD%$7!"$I$N$h$&$KBP1~IU$1$k$+$,%-!<%]%$%s%H$H$J$k!#(B
+%
+\subsubsection{TFM$B%U%!%$%k$N3HD%(B}
+$B$^$:(BTFM$B%U%!%$%k$G$"$k$,!"$3$NCf$K$O(B{\it char\_info}$B$H8F$P$l$k(B
+$B$=$N%U%)%s%HCf$KB8:_$9$k%-%c%i%/%?$N%3!<%I$H(B1$BBP(B1$B$KBP1~$9$k%F!<%V%k$,(B
+$BCV$+$l$F$$$k!#(B
+$B$3$N%F!<%V%kCf$K$O(B{\it width\/$B!"(Bheight\/$B!"(Bdepth}$BEy$NB>$N%F!<%V%k$X$N(B
+$B%$%s%G%C%/%9$,@_Dj$5$l$F$*$j!"$3$N%$%s%G%C%/%9$rMQ$$$F(B
+$B$=$l$>$l$N%Q%i%a!<%?$r;2>H$9$k;EAH$_$K$J$C$F$$$k!#(B
+
+$B$?$@$7!"$3$N%$%s%G%C%/%9$N%5%$%:$+$i!"(B
+1$B%U%)%s%HFb$K4^$^$l$k%-%c%i%/%?$N%5%$%:$N<oN`$,@)8B$5$l$F$7$^$C$F$$$k!#(B
+$B$7$+$7!"4A;z%U%)%s%H$O(B1$B%U%)%s%HFb$N?t$OB?$$$,!"$=$N%5%$%:$O5-9fEy$r(B
+$B=|$$$F$[$H$s$IF1$8$G$"$j!"$3$N@)LsFb$K==J,$K<}$^$k$HH=CG$7$?!#(B
+$B$=$3$G$3$N(B{\it char\_info}$B$H$=$NB>$N%F!<%V%k$N;EAH$_$O!"(B
+$B$=$N$^$^MxMQ$9$k$3$H$K$7!"(B{\it char\_info}$B%F!<%V%k$H4A;z$N(B2$B%P%$%H%3!<%I$r!"(B
+$BBP1~IU$1$k$?$a$NJ}:v$r9M$($k$3$H$K$7$?!#(B
+
+$B$=$N<jCJ$H$7$F4A;z%3!<%I$H(B{\it char\_info}$B$X$N%$%s%G%C%/%9$r;}$D%F!<%V%k$r(B
+$BIU$12C$($k$3$H$K$7$?!#(B
+$B$H$3$m$,!"4A;z%U%)%s%H$O(B1$B%U%)%s%HCf$KLs(B7000$BJ8;z$b$N?t$,$"$j!"(B
+$B$=$N$^$^%F!<%V%k$K;}$D$N$OF@:v$G$O$J$$!#(B
+$B$3$N2r7h:v$H$7$F!"(B1$B%U%)%s%HFb$N%-%c%i%/%?$NBgItJ,$,F1$8%5%$%:$r;}$D$H$$$&(B
+$B4A;z$NFCD'$+$i!"%G%U%)%k%H%5%$%:$r5,Dj$7!"$3$l$H0[$J$k$b$N$@$1$r!"(B
+$B$=$N%3!<%I$H(B{\it char\_info}$B$X$N%$%s%G%C%/%9$NBP$H$$$&7A$G(B
+$B%F!<%V%k$r;}$D$h$&$K$7$?!#(B
+$B$5$i$K!"8!:w$N%*!<%P%X%C%I$r7Z8:$9$k$?$a$K!"(B
+$B%F!<%V%k$r4A;z%3!<%I=g$K%=!<%F%#%s%0$7$?7A$G;}$D$h$&$K5,Dj$7$?!#(B
+
+$BKt!"=>Mh$N(BTFM$B%U%!%$%k$H6hJL$9$k$?$a$K%5%U%#%C%/%9$r(B``{\bf JFM}''
+$B$HJQ99$7$?!#(B
+%
+\subsubsection{char$B%N!<%I$H(BJFM$B%U%!%$%k$NBP1~IU$1(B}
+char$B%N!<%I$O!">e5-$7$?$H$*$j$=$3$K%U%)%s%H$H%-%c%i%/%?%3!<%I$r(B
+$B;}$A!"$5$i$K<!$N%N!<%I$X$N%]%$%s%?$r4^$s$G$$$k!#(B
+$B$3$l$rF|K\8l$N$?$a$K3HD%$9$k$?$a$K$O!"%N!<%I%5%$%:$rJQ99$9$k$+!"(B
+$BJ#?t$N%N!<%I$K$h$C$F(B1$B$D$N%-%c%i%/%?$rI=8=$9$k$+$N(B2$BDL$j$,(B
+$B9M$($i$l$k!#(B
+$B=hM}$N8zN($+$i9M$($k$H!"A0<T$NJ}$,$h$jNI$$$N$G$"$k$,!"(B
+$B$=$N$?$a$K$O(B\TeX $B$N%a%b%j4IM}%k!<%A%s$NBgJQ99$r$7$J$1$l$P(B
+$B$J$i$:!":#2s$OCGG0$7$?!#(B
+
+$B$3$3$G:NMQ$7$?J}K!$O!"(B\TeX : The program $B$K$b4JC1$K=q$+$l$F$$$?$H$*$j!"(B
+$BO"B3$9$k(B2$B$D$N(Bchar$B%N!<%I$r;H$C$FF|K\8l(B1$BJ8;z$rI=$9$b$N$G$"$k!#(B
+$B6qBNE*$K$O!"(B2$B$DL\$N%N!<%I$K%-%c%i%/%?%3!<%I$r3JG<$7!"(B
+1$B$DL\$N%N!<%I$K$O!"%U%)%s%H$H(BTFM$B$N(B{\it char\_info}$B$X$N(B
+$B%$%s%G%C%/%9$r3JG<$9$k$h$&$K$7$F$"$k!#(B
+$B$D$^$j!"(Bchar$B%N!<%I$r@8@.$9$kCJ3,$G!"(BTFM$B%U%!%$%k$K3HD%$7$?%F!<%V%k$+$i!"(B
+{\it char\_info}$B$X$N%$%s%G%C%/%9$r8!:w$7$F$7$^$&$N$G$"$k!#(B
+$B$3$&$9$k$3$H$K$h$j!"$3$N(B1$B$DL\$N(Bchar$B%N!<%I$O!"(B
+$B4{B8$N2$J8%-%c%i%/%?$N(Bchar$B%N!<%I$HA4$/F10l$K07$($k!#(B
+2$B$DL\$N%N!<%I$O!":G8e$K(BDVI$B%U%!%$%k$K=PNO$9$k;~$d!"(B
+$B%(%i!<$,@8$8$?>l9g$KI,MW$K$J$k$@$1$G!"(B
+$B0lHL$NFbIt=hM}$G$OFI$_Ht$P$7$F$d$j$5$($9$l$PNI$$!#(B
+
+$B$"$k(Bchar$B%N!<%I$,F|K\8lMQ$N$b$N$G$"$k$+$I$&$+$O!"(B
+char$B%N!<%IFb$N%U%)%s%H$rD4$Y!"$=$l$,4A;z%U%)%s%H$G$"$k$+$I$&$+$K$h$C$F(B
+$BH=CG$9$k!#(B
+$B$3$N=hM}$r4JC1$KG=N(NI$/9T$&$?$a$K!"(B
+$B%U%)%s%H$,4A;z$+$I$&$+$N%F!<%V%k$r(B\TeX $BFbIt$K@_$1$F$"$k!#(B
+%
+\subsection{$B?t<0Cf$G$NF|K\8l$N;HMQ(B}
+$B%U%)%s%H$N9`$G$b4JC1$K?($l$?$H$*$j!"(B
+$B?t<0Cf$K$*$$$F$bF|K\8l$,07$($k$h$&$KJQ99$r9T$C$F$"$k!#(B
+$B$3$l$O!"?t<0Cf$KD>@\F|K\8l$,4^$^$l$k$h$&$J(B
+$B;H$$J}$O4u$G$"$k$,!"(B
+\ref{`$B%O%C%7%e4X?t(B'}$BCf$N<0$N$h$&$K!"(B
+$B4JC1$J@bL@Ey$rIU$12C$($?$$$3$H$ONI$/$"$k$+$i$G$"$k!#(B
+%
+\newpage
+\section{$B:#8e$NM=Dj(B}
+$B8=;~E@$^$G$N(B\TeX $B$NF|K\8l$N>uBV$r0lDL$jI=LLE*$JItJ,$N$_$G(B
+$B$"$k$,2r@b$7$F$_$?!#(B
+$BL^O@!"$^$@IT==J,$JE@$OB?!9$"$k$,!"(B
+$B<B:]$K$3$N869F$r:n$C$F$_$F!"==J,;HMQ$KBQ$($k$3$H$O3N?.$G$-$?!#(B
+$BFC$K(B\LaTeX $B$,$=$N$^$^F|K\8l$G;HMQ$G$-$k$3$H$O!"(B
+$B467c$K2A$9$k!#(B
+$B:#$N$H$3$m!"(B\LaTeX $B$N%3%^%s%I$G;HMQ$G$-$J$$$b$N$OL5$$$h$&$G$"$k!#(B
+
+$B:#8e$NM=Dj$H$7$F<!$N$h$&$J$3$H$r9M$($F$$$k!#(B
+\begin{itemize}
+\item $B<+F0E*$KA^F~$5$l$k!"A43Q4V$*$h$SA43Q(B--$BH>3Q4V$N%9%Z!<%9$O!"(B
+	{\bf\cs{kanji\-skip}}$B!"(B{\bf\cs{xkanji\-skip}}$B$NCM$,I,$:(B
+	$B;H$o$l$F$7$^$&$,!"$3$l$O(BJFM$B%U%!%$%kCf$K!"%G%U%)%k%HCM$r(B
+	$B@_Dj=PMh$k$h$&$K$7$F!"%U%)%s%H$NJQ99$H6&$K:GE,CM$r(B
+	$B;HMQ$G$-$k$h$&$K$7$?$$!#(B
+\item $BA43Q$N5-9fEy$O!"A43QI}8GDj$G$O$J$/!"4pK\E*$K$O$=$NJ8;z$N;}$D(B
+	$B<B:]$NI}$G<h$j07$($J$1$l$P!"9TF,$d9TKv$K$*$+$l$k>l9g!"(B
+	$B9T$>$m$($,@53N$K9T$($:(B\. $BH~(B\. $B$7(B\. $B$/(B\. $B$J(B\. $B$$!#(B
+	$B$3$&$7$?5-9fN`$O4A;z%U%)%s%H$G$"$C$F$b!"(B
+	$BFH<+$N;zI}>pJs$r;}$D$h$&$K$7$?$$!#(B
+\item $BA43QJ8;z$KBP$7$F$b!"J8;z$NAH$_9g$;$K$h$k%+!<%K%s%0$r(B
+	$B9T$&$Y$-$G$"$k!#(B $BFC$K$R$i$,$J%+%?%+%J$N8e$K!"%T%j%*%I!"(B
+	$B%+%s%^$NN`$NJ8;z$,B3$$$?>l9g$N!"(B
+	$B%9%Z!<%9$N6u$-J}$,IT<+A3$J$3$H$,>l9g$,$"$j!"(B
+	$BD4@0$G$-$k$h$&$K$9$kI,MW$,$"$k!#(B
+\end{itemize}
+%
+%\appendix{TFM$B%U%!%$%k$N9=B$(B}
+%\begin{tabular}{|cp{2in}|} \hline
+%lf & lh \\ \hline
+%bc & ec \\ \hline
+%nw & nh \\ \hline
+%nd & ni \\ \hline
+%nl & nk \\ \hline
+%ne & np \\ \hline
+%\multicolumn{2}{|c|}{} \\ hline
+\newpage
+\appendix
+\section{$B6XB'%Z%J%k%F%#$N@_DjNc(B}
+$B6XB'%Z%J%k%F%#$N@_DjNc$H$7$F!"(B
+$B$3$N%F%-%9%H@):n;~$K;HMQ$7$?@_Dj$r>e$2$F$*$/!#(B
+
+\vspace{15pt}
+{\tt\noindent
+\begin{tabular}{lll}
+%$BH>3QJ8;z(B
+\cs{prebreakpenalty}`.=1000 &
+\cs{prebreakpenalty}`,=1000 &
+\cs{prebreakpenalty}`\}=1000 \\
+\cs{postbreakpenalt}y`\{=1000 &
+\cs{prebreakpenalty}`)=1000 &
+\cs{postbreakpenalty}`(=1000 \\
+\cs{prebreakpenalty}`]=1000 &
+\cs{postbreakpenalty}`[=1000 &
+\cs{postbreakpenalty}`!=500 \\
+\cs{postbreakpenalty}`\#=500 &
+\cs{postbreakpenalty}`\$=500 &
+\cs{postbreakpenalty}`\%=500 \\
+\cs{postbreakpenalty}`\&=500 &
+\cs{postbreakpenalty}`\`=500 &
+\cs{prebreakpenalty}`|=500 \\
+\cs{prebreakpenalty}`;=500 &
+\cs{prebreakpenalty}`?=500 &
+\cs{prebreakpenalty}`:=500 \\
+%$BA43QJ8;z(B
+\cs{prebreakpenalty}`$B!"(B=1000 &
+\cs{prebreakpenalty}`$B!#(B=1000 &
+\cs{prebreakpenalty}`$B!$(B=1000 \\
+\cs{prebreakpenalty}`$B!%(B=1000 &
+\cs{prebreakpenalty}`$B!&(B=1000 &
+\cs{prebreakpenalty}`$B!'(B=500 \\
+\cs{prebreakpenalty}`$B!((B=500 &
+\cs{prebreakpenalty}`$B!)(B=500 &
+\cs{prebreakpenalty}`$B!*(B=500 \\
+\cs{prebreakpenalty}`$B!K(B=800 &
+\cs{postbreakpenalty}`$B!J(B=800 &
+\cs{prebreakpenalty}`$B!Q(B=800 \\
+\cs{postbreakpenalty}`$B!P(B=800 &
+\cs{prebreakpenalty}`$B!N(B=800 &
+\cs{postbreakpenalty}`$B!O(B=800 \\
+\cs{postbreakpenalty}`$B!F(B=1000 &
+\cs{prebreakpenalty}`$B!G(B=1000 &
+\cs{prebreakpenalty}`$B!<(B=200 \\
+\cs{prebreakpenalty}`$B!\(B=200 &
+\cs{prebreakpenalty}`$B!](B=200 &
+\cs{prebreakpenalty}`$B!a(B=200 \\
+\cs{postbreakpenalty}`$B!t(B=200 &
+\cs{postbreakpenalty}`$B!p(B=200 &
+\cs{postbreakpenalty}`$B!s(B=200 \\
+\cs{postbreakpenalty}`$B!u(B=200 &
+\cs{prebreakpenalty}`$B$!(B=150 &
+\cs{prebreakpenalty}`$B$#(B=150 \\
+\cs{prebreakpenalty}`$B$%(B=150 &
+\cs{prebreakpenalty}`$B$'(B=150 &
+\cs{prebreakpenalty}`$B$)(B=150 \\
+\cs{prebreakpenalty}`$B$C(B=150 &
+\cs{prebreakpenalty}`$B$c(B=150 &
+\cs{prebreakpenalty}`$B$e(B=150 \\
+\cs{prebreakpenalty}`$B$g(B=150 &
+\cs{prebreakpenalty}`$B%!(B=150 &
+\cs{prebreakpenalty}`$B%#(B=150 \\
+\cs{prebreakpenalty}`$B%%(B=150 &
+\cs{prebreakpenalty}`$B%'(B=150 &
+\cs{prebreakpenalty}`$B%)(B=150 \\
+\cs{prebreakpenalty}`$B%C(B=150 &
+\cs{prebreakpenalty}`$B%c(B=150 &
+\cs{prebreakpenalty}`$B%e(B=150 \\
+\cs{prebreakpenalty}`$B%g(B=150 \\
+\end{tabular}
+\begin{tabular}{ll}
+\cs{prebreakpenalty}\cs{jis}"212B=1000 &
+\cs{prebreakpenalty}\cs{jis}"212C=1000 \\
+\cs{prebreakpenalty}\cs{jis}"212D=1000 &
+\cs{postbreakpenalty}\cs{jis}"212E=1000 \\
+\cs{prebreakpenalty}\cs{jis}"2139=250 &
+\cs{prebreakpenalty}\cs{jis}"2144=250 \\
+\cs{prebreakpenalty}\cs{jis}"2145=250 &
+\cs{postbreakpenalty}\cs{jis}"2146=1000 \\
+\cs{prebreakpenalty}\cs{jis}"2147=1000 &
+\cs{postbreakpenalty}\cs{jis}"2148=1000 \\
+\cs{prebreakpenalty}\cs{jis}"2149=1000 &
+\cs{postbreakpenalty}\cs{jis}"214C=800 \\
+\cs{prebreakpenalty}\cs{jis}"214D=800 &
+\cs{postbreakpenalty}\cs{jis}"2152=800 \\
+\cs{prebreakpenalty}\cs{jis}"2153=800 &
+\cs{postbreakpenalty}\cs{jis}"2154=800 \\
+\cs{prebreakpenalty}\cs{jis}"2155=800 &
+\cs{postbreakpenalty}\cs{jis}"2156=800 \\
+\cs{prebreakpenalty}\cs{jis}"2157=800 &
+\cs{postbreakpenalty}\cs{jis}"2158=800 \\
+\cs{prebreakpenalty}\cs{jis}"2159=800 &
+\cs{postbreakpenalty}\cs{jis}"215A=800 \\
+\cs{prebreakpenalty}\cs{jis}"215B=800 &
+\cs{prebreakpenalty}\cs{jis}"246E=150 \\
+\cs{prebreakpenalty}\cs{jis}"256E=150 &
+\cs{prebreakpenalty}\cs{jis}"2575=150 \\
+\cs{prebreakpenalty}\cs{jis}"2576=150 \\
+\end{tabular}}
+
+\end{document}
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/jtexdoc.pdf b/Master/texmf-dist/doc/ptex/ptex-base/jtexdoc.pdf
new file mode 100644
index 00000000000..128201475be
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/jtexdoc.pdf
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/jtexdoc.tex b/Master/texmf-dist/doc/ptex/ptex-base/jtexdoc.tex
new file mode 100644
index 00000000000..321b66c5cf5
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/jtexdoc.tex
@@ -0,0 +1,403 @@
+\def\cs#1{$\backslash$\kern0pt#1}
+\def\angle#1{$\langle$\kern0pt#1\kern0pt$\rangle$}
+\documentstyle{jarticle}
+\begin{document}
+\title{$BF|K\8l(B\TeX}
+\author{$BARBt(B $BNI0l(B\\ASCII Corporation}
+\date{$B><OB(B62$BG/(B8$B7n(B \\ $B><OB(B62$BG/(B12$B7n(B \\ $BJ?@.85G/(B10$B7n(B}
+\maketitle
+\begin{abstract}
+$B$3$l$O!"F|K\8l(B\TeX $B$N;H$$J}$NCm0UE@$H!"(B
+\TeX $B$NF|K\8l2=$K$H$b$J$$JQ99$"$k$$$ODI2C$5$l$?5!G=$K$D$$$F(B
+$B2r@b$7$?%I%-%e%a%s%H$G$9!#(B
+$B4pK\E*$J(B\TeX $B$N;H$$J}$K$D$$$F$O!"(B\TeX book$B$d(B
+\LaTeX: A document Preparation System. $B$r$4Mw$/$@$5$$!#(B
+\end{abstract}
+
+\section{$BF|K\8l(B\TeX $B$N35MW(B}
+$BF|K\8l(B\TeX $B$O!"%*%j%8%J%k$N(B\TeX $B$H40A4$J%"%C%Q!<%3%s%Q%A%V%k$rJ]$C$F$$$^$9!#(B
+$B$G$9$+$i!"$3$l$^$G2$J8$G:n$i$l$?%U%!%$%k$O$=$N$^$^F|K\8l(B\TeX $B$K(B
+$B$+$1$i$l$k$O$:$G$9!#(B
+$B8=:_$N%P!<%8%g%s$G07$($k4A;z%3!<%I$O!"%7%U%H(BJIS$B$*$h$S(BEUC$B$G$9!#(B
+$B$?$@$7!"$3$l$i$O%=!<%9%U%!%$%k$K%Q%C%A$r$"$F$F!"(Bmake$B$7D>$5$J$1$l$P$J$j$^$;$s!#(B
+
+$BF|K\8l!J(B2$B%P%$%H%3!<%I%-%c%i%/%?!K$N%O%s%I%j%s%0$K4X$7$F$O!"(B
+$B$G$-F@$k8B$j1Q;z!J(B1$B%P%$%H%3!<%I%-%c%i%/%?!K$HF1$8$h$&$K<h$j07$($k(B
+$B$h$&$K$7$F$"$j$^$9!#(B
+$B$7$?$,$C$F!"FC<l$J;H$$J}$r$7$J$$8B$j1Q;z$HF1$8$h$&$K$7$F!"(B
+$B869F%U%!%$%k$r:n@.$7$F$$$/$3$H$,$G$-$^$9!#(B
+
+$B$7$+$b!"%+%l%s%H%U%)%s%H$H$7$F1Q;z$H4A;z$H$rJL!9$K;}$C$F$$$k$?$a!"(B
+$B1Q;z$H4A;z$N@Z$j49$($OFC$K5$$K$9$kI,MW$O$J$/!"(B
+$B$=$N$^$^:.:_$7$F;H$&$3$H$,$G$-$^$9!#(B
+
+$BOBJ8$H2$J8$N=hM}$N0c$$$H$7$F%i%$%s%V%l!<%/$N%?%$%_%s%0$H(B
+$B$=$l$K4X78$9$k6XB'=hM}!"$5$i$KOBJ82$J8$,:.:_$7$?>l9g$N%9%Z!<%7%s%0(B
+$B$N=hM}$J$I$,$"$j$^$9!#(B
+$BF|K\8l(B\TeX $B$G$O!"$3$l$i$N=hM}$r<+F0E*$K9T$C$F$$$^$9$,!"(B
+$B=@Fp@-$r9b$a$k$?$a$K!"$3$&$7$?=hM}$K4X78$9$k%Q%i%a!<%?$r<+M3$K:F@_Dj(B
+$B$G$-$k$h$&$K$J$C$F$$$^$9!#(B
+
+$B%U%)%s%H$K4X$7$F$O!"(B1$B%U%)%s%H$G(BJIS$B%3!<%I$NBh(B1$B?e=`!"Bh(B2$B?e=`A4$F$r(B
+$B07$($k$h$&$K3HD%$7$F$"$j$^$9$+$i!"1Q;z%U%)%s%H$HF1$8$h$&$K4A;z%U%)%s%H$r07$(!"(B
+JFM(TFM)$B%U%!%$%k$r$D$/$k$3$H$K$h$j!"<+M3$K;HMQ2DG=$J%U%)%s%H$rA}$d$7$F(B
+$B$$$/$3$H$,$G$-$^$9!#(B
+
+DVI$B%U%!%$%k$O!"(BSET2 $B$*$h$S(B PUT2 $B$r;H$C$F(B2$B%P%$%H%3!<%I$r=PNO$7$F$$$k$?$a!"(B
+$B$3$l$^$G$N$b$N$H$N8_49@-$OJ]$?$l$F$$$^$9!#(B
+$B$^$?(BDVI$B%U%!%$%k$K$O!"(BJIS$B%3!<%I$rMQ$$$F=PNO$7$F$$$^$9!#(B
+
+\section{$B869F$r=q$/>e$G$NCm0UE@(B}
+$B4pK\E*$K$O!"2$J8$HOBJ8$OA4$/F1$8$h$&$K$7$F07$($^$9!#(B
+$B$?$@$7!"F|K\8lFCM-$N=hM}5!G=$r;}$?$;$F$$$k$?$a!"(B
+$B869F$r=q$/$&$($G$O<!$N$3$H$KCm0U$7$F$/$@$5$$!#(B
+\begin{itemize}
+\item $B%3%s%H%m!<%k%7!<%1%s%9$K$b(B2$B%P%$%H%3!<%I%-%c%i%/%?(B
+	$B$,;H$($k$h$&$K$J$C$F$$$^$9!#(B
+	$B$7$?$,$C$F!"%3%s%H%m!<%k%7!<%1%s%9$KB3$1$F(B2$B%P%$%H%3!<%I$N(B
+	$BJ8;z$r=q$-JB$Y$k>l9g$O!"I,$:H>3Q%9%Z!<%9$d%?%VEy$G4V$r6h@Z$C$F$/$@$5$$!#(B
+\item $B2$J8$N>l9g!"2~9T$OC18l4V$N%9%Z!<%9$H$7$F<h$j07$o$l$^$9$,!"(B
+	$BF|K\8l$N>l9g!"869FFb$G$O<+M3$J2U=j$G2~9T$,9T$($?$[$&$,JXMx$G$9!#(B\\
+	$B$=$3$GF|K\8l(B\TeX $B$G$O!"(B1$B9T$N=*$o$j$,(B1$B%P%$%H%3!<%I$N>l9g$O%9%Z!<%5!<(B
+	$B$NA^F~$r9T$$!"(B2$B%P%$%H%3!<%I$N>l9g$O2?$b9T$o$J$$$h$&$K$J$C$F$$$^$9!#(B
+\item 2$B%P%$%H%3!<%I%-%c%i%/%?$H(B1$B%P%$%H%3!<%I%-%c%i%/%?$,(B
+	$BO"B3$9$k>l9g!"<+F0E*$K(B\cs{xkanjiskip}$B$K@_Dj$5$l$F$F$$$k%0%k!<$r(B
+	$BA^F~$7$^$9!#$?$@$7$3$N=hM}$O!"$I$N(B1$B%P%$%H%3!<%I%-%c%i%/%?$H$N(B
+	$B4V$G9T$&$+(B\cs{xspcode}$B$K$h$C$F;XDj$G$-!"%G%U%)%k%H$G$O(Ba--z,
+	A--Z, 0--9$B$H$N4V$G9T$o$l$k$h$&$K@_Dj$5$l$F$$$^$9!#(B
+	$B$3$N=hM}$rFCDj$N2U=j$G6X;_$7$?$$>l9g$O!"(B
+	$B$=$3$K(B\cs{kern0pt}$B!"(B\cs{hskip0pt}$B$J$I$rA^F~$7$F$/$@$5$$!#(B
+\item $B6XB'=hM}$O!"6XB'$NBP>]$H$J$k%-%c%i%/%?$NA0J}$"$k$$$O(B
+	$B8eJ}$K%Z%J%k%F%#!<$r<+F0E*$KA^F~$9$k$3$H$G<B8=$7$F$$$^$9!#(B
+	$B$3$N%Z%J%k%F%#!<$N@_Dj$O(B\cs{prebreakpenalty}$B!"(B\cs{postbreakpenalty}
+	$B$K$h$C$F9T$$$^$9!#%G%U%)%k%HCM$O!"(Bkinsoku.tex$B$K5-=R$5$l$F$$$^$9!#(B
+\item $B8=:_!"(Bjtex$B!"(Bjlatex$B$G07$($k%U%)%s%H$OL@D+BN$H%4%7%C%/BN$G$9!#(B
+	$B$3$l$i$N%U%)%s%H$N;XDj$O!"(B
+	jtex, jlatex$B$H$b$K!"(B\cs{mc}$B!"(B\cs{gt}$B$G9T$($^$9!#(B
+	$B$3$l$i0J30$N%U%)%s%H$O!"1Q;z%U%)%s%H$HF1$8$h$&$K!"(B
+	$BBP>]$N%U%)%s%H$K$"$o$;$F(BJFM(TFM)$B$r:n$l$P;HMQ$G$-$^$9!#(B
+\item $B%U%)%s%H$N@Z$j49$($O!"1Q;z$H4A;z$OFHN)$7$F9T$o$l$^$9!#(B
+	jlatex$B$G$O!"(B\cs{large},\cs{small}$B$J$I%5%$%:JQ99$N(B
+	$B%3%s%H%m!<%k%7!<%1%s%9$K$h$C$F!"(B
+	$BO"F0$7$F%U%)%s%H$r%A%'%s%8$9$k$h$&$K$7$F$$$^$9$,!"(B
+	jtex$B$G$O$=$N$h$&$JA`:n$O0l@Z9T$C$F$$$^$;$s$N$GCm0U$7$F$/$@$5$$!#(B
+	$B$?$@$7!";XDj$7$?%U%)%s%H$,0u;z$5$l$k$?$a$K$O!"$=$l$i$N;zBN!"%5%$%:$N(B
+	$B%U%)%s%H$,$=$m$C$F$$$J$1$l$P9T$($^$;$s!#(B
+	jlatex$B$G$O!"<!$N%U%)%s%H$,B8:_$9$k$b$N$H2>Dj$7$F$$$^$9!#(B
+	\begin{quote}
+	min5, min6, min7, min8, min9, min10,
+	min10 magstephalf, min10 magstep1,
+	min10 magstep2, min10 magstep3,
+	min10 magstep4, min10 magstep5, \\
+	goth5, goth6, goth7, goth8, goth9, goth10,
+	goth10 magstephalf, goth10 magstep1,
+	goth10 magstep2, goth10 magstep3,
+	goth10 magstep4, goth10 magstep5
+	\end{quote}
+	$B$3$l$i$,!"$-$A$s$H0u;z$5$l$k$+$I$&$+$O%W%j%s%?%I%i%$%P$N@UG$$G$9!#(B
+	$B$^$?!"$3$l$i$N%U%)%s%H$K$O%+!<%K%s%0!&%Q%i%a!<%?$,@_Dj$5$l$F$$$^$9!#(B
+	$B%+!<%K%s%0$r9T$$$?$/$J$$>l9g$O!">e5-$N%U%)%s%H$NBe$j$K0J2<$N$b$N$r(B
+	$B;HMQ$7$F$/$@$5$$!#$3$A$i$N%U%)%s%H$O!"%+!<%K%s%0$N%Q%i%a!<%?$,@_Dj(B
+	$B$5$l$F$$$J$$$3$H$r=|$$$F>e5-$N$b$N$HA4$/F1$8$b$N$G$9!#(B
+	\begin{quote}
+	nmin5, nmin6, nmin7, nmin8, nmin9, nmin10,
+	nmin10 magstephalf, nmin10 magstep1,
+	nmin10 magstep2, nmin10 magstep3,
+	nmin10 magstep4, nmin10 magstep5, \\
+	ngoth5, ngoth6, ngoth7, ngoth8, ngoth9, ngoth10,
+	ngoth10 magstephalf, ngoth10 magstep1,
+	ngoth10 magstep2, ngoth10 magstep3,
+	ngoth10 magstep4, ngoth10 magstep5
+	\end{quote}
+\item $B8=:_$N%P!<%8%g%s$G$O!"A43Q%9%Z!<%9$O$[$+$N4A;z%-%c%i%/%?$HF1$8$h$&$K(B
+	$B07$o$l$^$9!#(B
+	$BH>3Q%9%Z!<%9$N$h$&$JFCJL$N=hM}$O9T$C$F$$$^$;$s$N$GCm0U$7$F$/$@$5$$!#(B
+\item $B%3%s%H%m!<%k%7!<%1%s%9L>$K$bA43QJ8;z$r;HMQ$9$k$3$H$,$G$-$^$9$,(B
+	$B<!$NE@$KCm0U$7$F$/$@$5$$!#(B
+	\begin{enumerate}
+	\item $BA43Q$N(B1$B6h!"(B2$B6h!"(B7$B6h$K4^$^$l$kJ8;z$O!"%+%F%4%j!<%3!<%I$N(B
+		12$B$D$^$j(B `Other\_character' $B$HF1MM$N07$$$K$J$j$^$9!#(B
+		$B$7$?$,$C$F!"$3$l$i$NJ8;z$O(B ``$B%(%9%1!<%WJ8;z(B$+$1$BJ8;z(B'' $B$N(B
+		$B%3%s%H%m!<%k%7!<%1%s%9$H$7$F$N$_07$($^$9!#(B
+	\item $B$=$N$[$+$NJ8;z$KIU$$$F$O!"%+%F%4%j!<%3!<%I$N(B11(letter)$B$H(B
+		$BF1MM$K07$o$l$^$9!#(B
+		$B$^$?!"$3$l$i$NJ8;z$OH>3QJ8;z$H:.:_$7$F;HMQ$9$k$3$H$,(B
+		$B$G$-$^$9!#(B
+	\end{enumerate}
+\item $BH>3Q%+%J$O;H$($^$;$s!#869FFb$KH>3Q%+%J$N%3!<%I$,F~$i$J$$$h$&$K$7(B
+	$B$F$/$@$5$$!#(B
+\end{itemize}
+
+\section{$BDI2C$5$l$?%W%j%_%F%#%V(B}
+
+$BF|K\8l(B\TeX $B$K$O$D$.$N%W%j%_%F%#%V$,DI2C$5$l$F$$$^$9!#(B
+\begin{itemize}
+\item \cs{{\bf kanjiskip}}
+	\begin{quote}
+	\cs{kanjiskip}$=$\angle{dimen}
+	\end{quote}
+	$BO"B3$9$k(B2$B%P%$%H%3!<%I4V$K<+F0E*$KA^F~$9$k%0%k!<$NCM$r(B
+	$B3JG<$9$k%l%8%9%?$G$9!#(B
+	$B$?$@$7!"$3$N=hM}$O(B\cs{autospacing}$B!"(B\cs{noautospacing}$B$K$h$C$F(B
+	$B9T$&$+9T$o$J$$$+$N;XDj$,$G$-$^$9!#(B\\
+	$B$3$N%l%8%9%?$NCM$O!"%Q%i%0%i%U$N=*$o$j$^$?$O(B\cs{hbox}$B$N:G8e$N(B
+	$B;~E@$G<h$j9~$^$l!"=hM}$5$l$^$9!#(B
+	$B$7$?$,$C$F!"F10l%Q%i%0%i%UFb!"$"$k$$$O(B\cs{hbox}$BFb$G2?EY$+CM$r(B
+	$BJQ2=$5$;$?$H$7$F$b!":G8e$K@_Dj$5$l$?CM$K$h$C$FA4$F=hM}$5$l$^$9!#(B
+
+	\noindent
+	$B;HMQNc(B\\
+	{\tt\cs{kanjiskip}$=$10pt plus 1pt minus 1pt}\\
+	{\kanjiskip=10pt plus 1pt minus 1pt
+	$B$H$9$k$H$3$&$J$j$^$9!#(B\par}
+\item \cs{{\bf xkanjiskip}}
+	\begin{quote}
+	\cs{xkanjiskip}$=$\angle{dimen}
+	\end{quote}
+	$BO"B3$9$k(B2$B%P%$%H%3!<%I$H(B\cs{xspcode}$B$G;XDj$5$l$?(B1$B%P%$%H%3!<%I$N4V$K(B
+	$B<+F0E*$KA^F~$9$k%0%k!<$NCM$r3JG<$9$k%l%8%9%?$G$9!#(B
+	$B$?$@$7!"$3$N=hM}$O(B\cs{autoxspacing}$B!"(B\cs{noautoxspacing}$B$K$h$C$F(B
+	$B9T$&$+9T$o$J$$$+$N;XDj$,$G$-$^$9!#(B\\
+	\cs{kanjiskip}$B$HF1MM$N%?%$%_%s%0$G<h$j9~$^$l=hM}$5$l$^$9!#(B
+
+	\noindent
+	$B;HMQNc(B\\
+	{\tt\cs{xkanjiskip}$=$10pt plus 1pt minus 1pt}\\
+	{\xkanjiskip=10pt plus 1pt minus 1pt
+	$B$H$9$k$H(Balphabet$B$d(Bnumber$B$H$N4V$KA^F~$5$l$k%0%k!<$,(B
+	10pt plus 1pt minus 1pt$B$K$J$j$^$9!#(B\par}
+\item \cs{{\bf sjis}}
+	\begin{quote}
+	\cs{sjis}\angle{16--bit number}
+	\end{quote}
+	$B%7%U%H(BJIS$B%3!<%I$+$iFbIt%3!<%I$X$NJQ49$r9T$$$^$9!#(B
+
+	\noindent
+	$B;HMQNc(B\\
+	{\tt\cs{char}\cs{sjis}"889F}\\
+	$B$H$9$l$P!"(B`\char\sjis"889F' $B$H$J$j$^$9!#(B
+\item \cs{{\bf jis}}
+	\begin{quote}
+	\cs{jis}\angle{16--bit number}
+	\end{quote}
+	JIS$B%3!<%I$+$iFbIt%3!<%I$X$NJQ49$r9T$$$^$9!#(B
+
+	\noindent
+	$B;HMQNc(B\\
+	{\tt\cs{char}\cs{jis}"3022}\\
+	$B$H$9$l$P!"(B`\char\jis"3022' $B$H$J$j$^$9!#(B
+\item \cs{{\bf kuten}}
+	\begin{quote}
+	\cs{kuten}\angle{16--bit number}
+	\end{quote}
+	$B6hE@%3!<%I$+$iFbIt%3!<%I$X$NJQ49$r9T$$$^$9!#(B
+	16$B?J(B4$B7e$N>e(B2$B7e$,6h$r2<(B2$B7e$,E@$G$"$k$H2r<a$7$^$9!#(B
+
+	\noindent
+	$B;HMQNc(B\\
+	{\tt\cs{char}\cs{kuten}"1003}\\
+	$B$H$9$l$P!"(B`\char\kuten"1003' $B$H$J$j$^$9!#(B
+\item \cs{{\bf xspcode}}
+	\begin{quote}
+	\cs{xspcode}\angle{8--bit number}$=$\angle{$0|1|2|3$}
+	\end{quote}
+	2$B%P%$%H%3!<%I$H(B1$B%P%$%H%3!<%I$N4V$K<+F0E*$K%9%Z!<%9$,A^F~$5$l$^$9$,!"(B
+	$B$3$N%W%j%_%F%#%V$K$h$C$F$I$N(B1$B%P%$%H%3!<%I$H$N4V$G$3$N=hM}$r9T$&$+(B
+	$B$I$&$+$r;XDj$G$-$^$9!#$3$N;XDj$O(B0--3$B$N$$$:$l$+$rA*Br$9$k$3$H$K$h$j(B
+	$B<!$N$h$&$JF0:n$rA*Br$G$-$^$9!#(B
+	\begin{itemize}
+	\item 0$B$r@_Dj$9$k$3$H$K$h$j$3$N(B1$B%P%$%H%3!<%IJ8;z$H(B2$B%P%$%H%3!<%IJ8;z(B
+		$B$N4V$G$N=hM}$r6X;_$7$^$9!#(B
+	\item 1$B$r@_Dj$9$k$3$H$G$3$NJ8;z$HD>A0$N(B2$B%P%$%H%3!<%IJ8;z$H$N4V$K$N$_(B
+		$B%9%Z!<%9$rA^F~$9$k$3$H$r5v2D$7$^$9!#(B
+	\item 2$B$r@_Dj$9$k$3$H$K$h$jD>8e$N(B2$B%P%$%H%3!<%IJ8;z$H$N4V$K$N$_(B
+		$B%9%Z!<%9$rA^F~$9$k$3$H$r5v2D$7$^$9!#(B
+	\item 3$B$r@_Dj$9$k$3$H$GA08e$N(B2$B%P%$%H%3!<%IJ8;z$H$N4V$G$N%9%Z!<%9$N(B
+		$BA^F~$r5v2D$7$^$9!#(B
+	\end{itemize}
+
+	\noindent
+	$B;HMQNc(B\\
+	{\tt\cs{xspcode}`1=0\\
+	\cs{xspcode}`2=3\\
+	\cs{xspcode}`;=2}\\
+	$B$H$9$k$3$H$K$h$j!"(B`1' $B$KBP$9$k=hM}$r6X;_$7!"(B
+	`2' $B$KBP$7$FA08e$N=hM}$r5v2D$7$^$9!#(B
+	$B$^$?!"(B`;' $B$KBP$7$F$OD>8e$X$N%9%Z!<%9$NA^F~$r5v2D$7$^$9!#(B
+\item \cs{{\bf inhibitxspcode}}
+	$B;XDj$7$?(B2$B%P%$%H%3!<%I$H$=$l$KA08e$9$k(B1$B%P%$%H%3!<%I$N4V$K(B
+	$B<+F0E*$KA^F~$5$l$k%9%Z!<%9$rM^@)$7$^$9!#(B
+	$B$3$N;XDj$O(B0--3$B$N$$$:$l$+$rA*Br$9$k$3$H$K$h$j(B
+	$B<!$N$h$&$JF0:n$rA*Br$G$-$^$9!#(B
+	\begin{itemize}
+	\item 0$B$r@_Dj$9$k$3$H$K$h$j$3$N(B2$B%P%$%H%3!<%IJ8;z$H(B1$B%P%$%H%3!<%IJ8;z(B
+		$B$N4V$G$N=hM}$r6X;_$7$^$9!#(B
+	\item 1$B$r@_Dj$9$k$3$H$G$3$NJ8;z$HD>A0$N(B1$B%P%$%H%3!<%IJ8;z$H$N4V$K(B
+		$B%9%Z!<%9$rA^F~$9$k$3$H$r6X;_$7$^$9!#(B
+	\item 2$B$r@_Dj$9$k$3$H$K$h$jD>8e$N(B1$B%P%$%H%3!<%IJ8;z$H$N4V$K(B
+		$B%9%Z!<%9$rA^F~$9$k$3$H$r6X;_$7$^$9!#(B
+	\item 3$B$r@_Dj$9$k$3$H$GA08e$N(B1$B%P%$%H%3!<%IJ8;z$H$N4V$G$N%9%Z!<%9$N(B
+		$BA^F~$r5v2D$7$^$9!#(B
+	\end{itemize}
+	$B$3$N%W%j%_%F%#%V$O!"F|K\8l(B\TeX $B$N%P!<%8%g%s(B1.4$B$GDI2C$7$^$7$?!#(B
+
+	\noindent
+	$B;HMQNc(B\\
+	{\tt\cs{xspjcode}`$B!)(B=0\\
+	\cs{xspjcode}`$B!J(B=2\\
+	\cs{xspjcode}`$B!K(B=1}
+\item \cs{{\bf jcharwidowpenalty}}
+	\begin{quote}
+	\cs{jcharwidowpenalty}$=$\angle{number}
+	\end{quote}
+	$B%Q%i%0%i%U$N:G8e$NA43QJ8;z$,!"8IN)$7$F2~9T$5$l$k$N$rKI$0$?$a$N(B
+	$B%Z%J%k%F%#$G$9!#$^$?%Q%i%0%i%U$N:G8e$,(B1$BJ8;z0J>e$N(B1$B6h!"(B2$B6h!"(B7$B6h(B
+	$B$K4^$^$l$kJ8;z$N>l9g$O!"$=$ND>A0$K$"$kA43QJ8;z$KBP$7$F$3$N(B
+	$B%Z%J%k%F%#$,;H$o$l$^$9!#(B
+\item \cs{{\bf autospacing}}
+	\begin{quote}
+	\cs{autospacing}
+	\end{quote}
+	$B$3$N%W%j%_%F%#%V$K$h$C$F(B2$B%P%$%H%3!<%I4V$X$N%0%k!<$N<+F0A^F~$r5v2D(B
+	$B$7$^$9!#(B
+\item \cs{{\bf noautospacing}}
+	\begin{quote}
+	\cs{noautospacing}
+	\end{quote}
+	$B$3$N%W%j%_%F%#%V$K$h$C$F(B2$B%P%$%H%3!<%I4V$X$N%0%k!<$N<+F0A^F~$r6X;_(B
+	$B$7$^$9!#(B
+\item \cs{{\bf autoxspacing}}
+	\begin{quote}
+	\cs{autoxspacing}
+	\end{quote}
+	$B$3$N%W%j%_%F%#%V$K$h$C$F(B2$B%P%$%H%3!<%I$H(B1$B%P%$%H%3!<%I4V$X$N%0%k!<$N(B
+	$B<+F0A^F~$r5v2D$7$^$9!#(B
+\item \cs{{\bf noautoxspacing}}
+	\begin{quote}
+	\cs{noautoxspacing}
+	\end{quote}
+	$B$3$N%W%j%_%F%#%V$K$h$C$F(B2$B%P%$%H%3!<%I$H(B1$B%P%$%H%3!<%I4V$X$N%0%k!<$N(B
+	$B<+F0A^F~$r6X;_$7$^$9!#(B
+\item \cs{{\bf prebreakpenalty}}
+	\begin{quote}
+	\cs{prebreakpenalty}\angle{16--bit number}$=$\angle{number}
+	\end{quote}
+	$B;XDj$9$kJ8;z$NA0J}$KA^F~$9$k%Z%J%k%F%#CM$r@_Dj$7$^$9!#(B
+	$B$3$N;XDj$O!"9TF,6XB'$N;XDj$K$"$?$j$^$9!#(B
+
+	\noindent
+	$B;HMQNc(B\\
+	{\tt\cs{prebreakpenalty}`$B$"(B$=$1000}\\
+	$B$H$9$k$3$H$K$h$j!"(B`$B$"(B' $B$NA0J}$K(B1000$B$N%Z%J%k%F%#CM$,IU$1$i$l$^$9!#(B
+\item \cs{{\bf postbreakpenalty}}
+	\begin{quote}
+	\cs{postbreakpenalty}\angle{16--bit number}$=$\angle{number}
+	\end{quote}
+	$B;XDj$9$kJ8;z$N8eJ}$KA^F~$9$k%Z%J%k%F%#CM$r@_Dj$7$^$9!#(B
+	$B$3$N;XDj$O!"9TKv6XB'$N;XDj$K$"$?$j$^$9!#(B\\
+	$B$?$@$7!"(B\cs{prebreakpenalty}$B$H(B\cs{postbreakpenalty}$B$rF10l$N(B
+	$BJ8;z$KBP$7$FF1;~$K@_Dj$9$k$3$H$O$G$-$^$;$s!#(B
+	$BF10l$NJ8;z$KBP$7$FN>J}$N;XDj$r9T$C$?>l9g!"8e$+$i$N@_Dj$,M-8z$K$J$j$^$9!#(B
+\item \cs{{\bf jfont}} \\
+	$B4pK\E*$JF0:n$O!"(B``\cs{font}'' $B$HF1$8$G$9!#(B
+	$B$?$@$7!"(B`\cs{showthe}' $B$J$I$N%W%j%_%F%#%V$HAH$_9g$;$?>l9g$K(B
+	$B%+%l%s%H$N4A;z%U%)%s%H$rJV$7$^$9!#(B
+	$B%U%)%s%H$NDj5A$O!"(B\cs{font}, \cs{jfont}$B$N$I$A$i$r;H$C$F$b(B
+	$B1Q;z%U%)%s%H!"4A;z%U%)%s%H$NDj5A$,9T$($^$9!#(B
+\item \cs{{\bf jfam}} \\
+	`\cs{jfont}' $B$HF1MM$K(B ``\cs{fam}'' $B$H$[$H$s$IF1$8F0:n$r$7$^$9!#(B
+	`\cs{showthe}' $B$J$I$H$NAH$_9g$;$k$3$H$G!"%+%l%s%H$N4A;z%U%)%s%H(B
+	$B%U%!%_%j!<$rJV$7$^$9!#(B
+	$B$?$@$7$3$N%W%j%_%F%#%V$G$O!"1Q;z%U%)%s%H$N%U%!%_%j!<$r(B
+	$B4A;z%U%!%_%j!<$H$7$FDj5A$G$-$F$7$^$$$^$9$N$GCm0U$7$F$/$@$5$$!#(B
+\item {{\bf zw, zh}} \\
+	$B%W%j%_%F%#%V$H$O0[$J$j$^$9$,!"(B{\bf em, ex}$B$HF1$8$h$&$K(B
+	zw$B!"(Bzh$B$O!"$=$l$>$l%+%l%s%H$N(B2$B%P%$%H%3!<%I%U%)%s%H$NI}!JA43QI}!K(B
+	$B$*$h$S9b$5$NC10L5-9f$G$9!#(B
+
+	\noindent
+	$B;HMQNc(B\\
+	{\tt\cs{baselineskip}$=$1.5zh\\
+	\cs{hsize}=20zw}\\
+	$B$G%+%l%s%H%U%)%s%H$N9b$5$N(B1.5$BG\$NCM$,(B\cs{baselineskip}$B$KBeF~$5$l!"(B
+	\cs{hsize}$B$,A43Q(B20$BJ8;zJ,$K@_Dj$5$l$^$9!#(B
+\end{itemize}
+
+\subsection{$B<+F0A^F~$5$l$k%9%Z!<%9$K$D$$$F(B}
+\cs{kanjiskip}$B$d(B\cs{xkanjiskip}$B$N<+F0A^F~$O!"C1=c$KO"B3$9$kJ8;zNs$P$+$j$G$J$/(B
+shift\_amount$B$,(B0$B$G$"$k(B\cs{hbox}$BFb$NJ8;z$H$NA08e4X78$K$*$$$F$b9T$o$l$^$9!#(B
+$B$3$l$O!"(B\cs{hbox}$B$,F~;R>u$K$J$C$F$$$k>l9g$G$bF1$8$G$9!#(B
+$B$D$^$j!"$=$N(B\cs{hbox}$BFb$K8=$l$k:G=i$NJ8;z$H:G8e$NJ8;z$H$,!"(B
+box$B$NA08e$NJ8;z$KO"B3$9$kJ8;zNs$H$7$F2r<a$5$l!"(B
+$B$=$3$K;XDj$5$l$?%9%Z!<%9$,A^F~$5$l$k$3$H$K$J$j$^$9!#(B
+\cs{vbox}$B$O$=$NBP>]$H$O$J$j$^$;$s!#6qBNE*$K$O0J2<$NNc$r;29M$K$7$F$/$@$5$$!#(B
+
+\begin{tabular}{l@{ $\longrightarrow$ }c}
+\verb|$B$"(B\hbox{A}$B$$(B| & $B$"(B\hbox{A}$B$$(B \\
+\verb|$B$"(B\hbox{\hbox{A}}$B$$(B| & $B$"(B\hbox{\hbox{A}}$B$$(B \\
+\verb|$B$"(B\hbox{\hbox{\hbox{A}}}$B$$(B| & $B$"(B\hbox{\hbox{\hbox{A}}}$B$$(B \\
+\verb|$B$"(B\hbox{\hbox{\hbox{\hbox{A}}}}$B$$(B| & $B$"(B\hbox{\hbox{\hbox{\hbox{A}}}}$B$$(B \\
+\verb|$B$"(B\hbox{A\hbox{\vbox{\hbox{A}}}B}$B$$(B| &
+					$B$"(B\hbox{A\hbox{\vbox{\hbox{A}}}B}$B$$(B \\
+\verb|$B$"(B\hbox{\hbox{\vbox{\hbox{A}}}B}$B$$(B| &
+					$B$"(B\hbox{\hbox{\vbox{\hbox{A}}}B}$B$$(B \\
+\verb|$B$"(B\hbox{A\hbox{\vbox{\hbox{A}}}}$B$$(B| &
+					$B$"(B\hbox{A\hbox{\vbox{\hbox{A}}}}$B$$(B \\
+\verb|$B$"(Bfi$B$$(B| & $B$"(Bfi$B$$(B \\
+\verb|$B$"(B\hbox{\hbox{\vbox{\hbox{A}}}}$B$$(B| &
+					$B$"(B\hbox{\hbox{\vbox{\hbox{A}}}}$B$$(B \\
+\verb|$B$"(B\hbox{\vbox{\hbox{\hbox{A}}}}$B$$(B| &
+					$B$"(B\hbox{\vbox{\hbox{\hbox{A}}}}$B$$(B \\
+\verb|$B$"(B\vbox{\hbox{\hbox{\hbox{A}}}}$B$$(B| &
+					$B$"(B\vbox{\hbox{\hbox{\hbox{A}}}}$B$$(B \\
+\verb|A\hbox{$B$"(B}A| & A\hbox{$B$"(B}A \\
+\verb|A\hbox{\hbox{$B$"(B}}A| & A\hbox{\hbox{$B$"(B}}A \\
+\verb|A\hbox{\hbox{\hbox{$B$"(B}}}A| & A\hbox{\hbox{\hbox{$B$"(B}}}A \\
+\verb|A\hbox{\hbox{\hbox{\hbox{$B$"(B}}}}A| & A\hbox{\hbox{\hbox{\hbox{$B$"(B}}}}A \\
+\verb|A\hbox{$B$"(B\hbox{\vbox{\hbox{$B$"(B}}}$B$"(B}A| &
+					A\hbox{$B$"(B\hbox{\vbox{\hbox{$B$"(B}}}$B$"(B}A \\
+\verb|A\hbox{\hbox{\vbox{\hbox{$B$"(B}}}$B$"(B}A| &
+					A\hbox{\hbox{\vbox{\hbox{$B$"(B}}}$B$"(B}A \\
+\verb|A\hbox{$B$"(B\hbox{\vbox{\hbox{$B$"(B}}}}A| &
+					A\hbox{$B$"(B\hbox{\vbox{\hbox{$B$"(B}}}}A \\
+\verb|A\hbox{\hbox{\vbox{\hbox{$B$"(B}}}}A| \\
+					A\hbox{\hbox{\vbox{\hbox{$B$"(B}}}}A \\
+\verb|A\hbox{\vbox{\hbox{\hbox{$B$"(B}}}}A| &
+					A\hbox{\vbox{\hbox{\hbox{$B$"(B}}}}A \\
+\verb|A\vbox{\hbox{\hbox{\hbox{$B$"(B}}}}A| &
+					A\vbox{\hbox{\hbox{\hbox{$B$"(B}}}}A \\
+\end{tabular}
+
+\section{$BF|K\8l2=$5$l$F$$$J$$%W%j%_%F%#%V(B}
+$B<!$N%W%j%_%F%#%V$D$$$F$O!"F|K\8l2=!J(B2$B%P%$%H%3!<%I$KBP1~!K$5$l$F$$$^$;$s!#(B
+
+\begin{itemize}
+\item \cs{catcode}, \cs{sfcode}, \cs{mathcode}, \cs{delcode},
+	\cs{mathchardef}$B$O!"(B
+	2$B%P%$%H%3!<%I$KBP$7$F$=$l$>$l$NDj5A$r9T$&$3$H$O$G$-$^$;$s!#(B
+\item \cs{lccode}, \cs{uccode}$B$O!"(B2$B%P%$%H%3!<%I$r$=$N$^$^$H$*$7!"(B
+	$B%m!<%o%1!<%9!"%"%C%Q!<%1!<%9$NJQ99$O9T$$$^$;$s!#(B
+\end{itemize}
+
+
+\section{$BLdBjE@(B}
+$B8=:_$N%P!<%8%g%s$NF|K\8l(B\TeX $B$K$O!"<!$N$h$&$JLdBjE@$,$"$j$^$9!#(B
+$B;HMQ$N:]$K$OCm0U$7$F$/$@$5$$!#(B
+
+\begin{itemize}
+\item $B6XB'=hM}$*$h$S(B1$B%P%$%H%3!<%I$H(B2$B%P%$%H%3!<%I4V$KA^F~$9$k%0%k!<$O!"(B
+	$B$=$N=hM}$NBP>]$H$J$kJ8;z$rC1$KJ8;z%3!<%I$G$N$_H=CG$7$F$$$^$9!#(B
+	$B$3$l$O!"(B2$B%P%$%H%3!<%I$NJ8;z$KBP$7$F$OA4$/LdBj$J$$$N$G$9$,!"(B
+	1$B%P%$%H%3!<%I$NJ8;z$GLdBj$,@8$8$^$9!#(B
+	$B$=$l$O!"(B\TeX $B$NJ8;z$,%3!<%I$H0lBP0l$KBP1~$7$F$$$J$$$?$a$G!"(B
+	$B%U%)%s%H$K$h$j!"FCDj$N%3!<%I$K3d$jIU$1$i$l$F$$$kJ8;z$,(B
+	$BJQ$C$F$7$^$$$^$9!#(B
+	$B$?$H$($P!"(B`\{' $B$O%U%)%s%H(Bcmsy$B$N(B66$_{16}$$B$KBP1~IU$1$i$l$F$$$^$9!#(B
+	66$_{16}$$B$O!"%"%9%-!<%3!<%I$G(B `n' $B$r<($9$o$1$G$9$+$i6XB'$NBP>]J8;z(B
+	$B$H$O$J$C$F$$$J$$$O$:$G$9!#(B
+
+	$B$7$?$,$C$F!":#$N$^$^$G$O(B `\{' $B$N$h$&$JJ8;z$KBP$7$F<+F0E*$K6XB'=hM}$d(B
+	$B%0%k!<$N<+F0A^F~$r9T$&$3$H$OIT2DG=$G$9!#(B
+\end{itemize}
+%% cmsy $B$N(B \{ $B$O(B 0x6E $B$G$J$/(B 0x66 (2001/08/24)
+\end{document}
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/ptexdoc.pdf b/Master/texmf-dist/doc/ptex/ptex-base/ptexdoc.pdf
new file mode 100644
index 00000000000..9939162df72
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/ptexdoc.pdf
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/ptexdoc.tex b/Master/texmf-dist/doc/ptex/ptex-base/ptexdoc.tex
new file mode 100644
index 00000000000..90a3ed85c17
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/ptexdoc.tex
@@ -0,0 +1,924 @@
+\documentstyle{jarticle}
+
+\$B@>Nq(B
+
+\title{\TeX $B$N=PHG$X$N1~MQ(B\\
+	\large--- $B=DAH$_5!G=$NAH$_9~$_(B ---}
+\author{$B_@Ln(B $B>0?M(B\thanks{$B!J3t!K(B\kern-2pt $B%"%9%-!<(B %
+		$B=PHG6I(B $BEE;RJT=88&5fE}3mIt(B $B=PHG5;=QIt(B}
+	\and $BEDB<(B $BL@;K(B${}^*$
+	\and $BARBt(B $BNI0l(B\thanks{$B!J3t!K(B\kern-2pt $B%"%9%-!<(B %
+		$B%7%9%F%`%=%U%H%&%'%";v6HIt(B $B5;=QE}3mIt(B $B%*%U%#%9%7%9%F%`5;=QIt(B}}
+\date{\ }
+
+\setlength{\unitlength}{0.1in}
+
+\def\angle#1{$\langle{}$#1${}\rangle$}
+\def\pTeX{p\kern-.2em\TeX}
+
+\begin{document}
+
+\maketitle \thispagestyle{empty}
+
+\begin{abstract}
+$BF|K\8l(B\TeX $B$r=PHGJ,Ln$GK\3JE*$K1~MQ$9$k$?$a(B, $B=DAH$_5!G=$rDI2C$7$?(B.
+$B3HD%$5$l$?(B\TeX $B$O0J2<$N$h$&$JFCD9$r;}$D(B.
+\begin{itemize}
+\item $BF10lJ8=q(B, $BF10l%Z!<%8$K=D(B/$B2#AH$_$N:.:_$,$G$-(B,
+	$B=DAH$_Cf$G$bOB(B/$B2$J8(B/$B?t<0$N:.:_$,2DG=$G$"$k(B.
+\item $B1Q8lHG$N%*%j%8%J%k(B\TeX $B$d!J2#AH$_!KF|K\8l(B\TeX $B$H8_49@-$,$"$j(B,
+	$B=>Mh$N(B\TeX $B$NJ8=q$d%^%/%m$r$=$N$^$^=hM}$9$k$3$H$,$G$-$k(B.
+\item $B=DAH$_$r;HMQ$9$k$H(B, $B3HD%%U%)!<%^%C%H$N(B{\tt DVI}$B%U%!%$%k$r=PNO$9$k(B.
+	$B$?$@$7(B, $B2#AH$_$N$_;HMQ$7$F$$$k>l9g$O(B,
+	$B=>Mh$N%U%)!<%^%C%H$N(B{\tt DVI}$B%U%!%$%k$r=PNO$9$k(B.
+\end{itemize}
+$BK\O@J8$G$O$=$N@_7W$H<B8=J}K!$K$D$$$F@bL@$9$k(B.
+\end{abstract}
+
+% \tableofcontents
+
+
+\section{$B$O$8$a$K(B}
+
+\TeX $B$O%9%?%s%U%)!<%IBg3X$N%/%L!<%965<x$K$h$C$F3+H/$5$l$?AHHG%7%9%F%`$G$"$j(B,
+$BAHHG$NH~$7$5$H6/NO$J%^%/%m5!G=$rFCD'$H$7$F$$$k(B.
+$BF|K\8l2=$5$l(B\cite{jtex}, $B9bIJ0L$N<L?"=PNO$rF@$k$3$H$,$G$-$k$h$&$K$J$j(B,
+$B$o$,9q$G$b(B\TeX $B$K$h$C$FAHHG$5$l$?=q@R$,=PHG$5$l$k$h$&$K$J$C$F$-$?(B.
+
+$B$H$3$m$,(B, $B=>Mh$NF|K\8l(B\TeX $B$O1Q8l8~$1$N%7%9%F%`$r%Y!<%9$H$7$F$$$k$?$a(B,
+$B=DAH$_(B, $B%k%S$J$I$NF|K\8lFCM-$N5!G=$,$J$$(B.
+\TeX $B$r0lHL=q@R$N=PHG$K;HMQ$9$k$?$a$9$k$K$O(B, $B$3$l$i$N5!G=$r;}$C$?(B
+$B!VK\3JE*=PHG$KBQ$(F@$kF|K\8l(B\TeX\kern0pt $B!W$,I,MW$G$"$m$&$HH=CG$7(B,
+$BF|K\8l(B\TeX $B$N2~B$$K<h$jAH$`$3$H$K$7$?(B.
+$B$3$N5!G=3HD%$5$l$?(B\TeX $B$r(B\pTeX $B!J(B\kern0pt publishing \TeX\kern0pt $B!K$H(B
+$B8F$V$3$H$K$9$k(B.
+$B$^$:(B, $B5!G=3HD%Bh0lCF$H$7$F!J3t!K(B\kern-3pt $B%"%9%-!<$G3+H/$5$l$?(B
+$BF|K\8l(B\TeX $B$K=DAH$_5!G=$rDI2C$7$?(B.
+
+$BK\O@J8$G$O$=$N@_7W$H<B8=J}K!$K$D$$$FJs9p$9$k(B.
+$B<!>O$+$i(B\ref{output}$B>O$^$G$G(B\pTeX $B$N=DAH$_5!G=$K$D$$$F$N4pK\E*$J35G0$r@bL@$7(B,
+\ref{imple}$B>O$G6qBNE*$J<B8=J}K!$r@bL@$9$k(B.
+
+
+\section{$B%G%#%l%/%7%g%s(B} \label{direction}
+
+$BJ8=q$rAHHG$9$k$H(B, $B$$$/$D$+$N(B`$B%Z!<%8(B'$B$N=89g$H$J$k(B.
+`$B%Z!<%8(B'$B$O(B`$B9T(B'$B$r(B``$B9TAw$jJ}8~(B''$B$KJB$Y$?$b$N$G$"$j(B,
+`$B9T(B'$B$O(B`$BJ8;z(B'$B$r(B``$B;zAw$jJ}8~(B''$B$KJB$Y$?$b$N$G$"$k(B.
+
+$B=>Mh$N(B\TeX $B$G$O(B, $B%Z!<%8$O(Bvertical$B%\%C%/%9(B, $B9T$O(Bhorizontal$B%\%C%/%9$G$"$j(B,
+``$B9TAw$jJ}8~(B'', ``$B;zAw$jJ}8~(B''$B$O2#AH$_MQ$K8GDj$5$l$F$$$?(B.
+\pTeX $B$G$O(B, \TeX $B$N>uBV$H$7$F(B``$BAH$_J}8~(B''$B!J%G%#%l%/%7%g%s!K$r9M$((B,
+$B%G%#%l%/%7%g%s$K$h$C$F(B`$B9TAw$jJ}8~(B', `$B;zAw$jJ}8~(B'$B$rJQ$($k$3$H$K$7$?(B.
+$B=DAH$_$O(B, $B2#AH$_$N(B``$B9TAw$jJ}8~(B'', ``$B;zAw$jJ}8~(B''$B$r(B,
+$B1&$K(B$90^\circ$$B2sE>$5$;$?$b$N$HF1$8$K$J$k(B.
+\begin{quote} \begin{description}
+\item[$B2#AH$_(B] $B;zAw$jJ}8~(B: $B?eJ?1&8~$-(B, $B9TAw$jJ}8~(B: $B?bD>2<8~$-(B
+\item[$B=DAH$_(B] $B;zAw$jJ}8~(B: $B?bD>2<8~$-(B, $B9TAw$jJ}8~(B: $B?eJ?:88~$-(B
+\end{description} \end{quote}
+
+$B$^$?(B, $B=DAH$_Cf$G;H$o$l$?>l9g$H2#AH$_Cf$G;H$o$l$?>l9g$G(B
+$BF0:n$,JQ$o$k$h$&$J%^%/%m$,=q$1$k$h$&$K(B,
+\verb|\iftdir|, \verb|\ifydir|$B$H$$$&%^%/%m$bMQ0U$7$?(B.
+
+% \TeX $B$NMQ8l$d%W%j%_%F%#%V$K$O>e2<:81&$rO"A[$5$;$kC18l$,B?$/;H$o$l$F$$$k$,(B,
+% $B$3$l$i$N>e2<:81&$O:BI87O$K0MB8$9$k$b$N$G$"$k(B.
+% \TeX $B$N%W%j%_%F%#%V$K$O(B\begin{quote}
+%	\verb|\belowdisplayshortskip|, \verb|\belowdisplayskip|,
+%	\verb|\lower|,\\
+%	\verb|\abovedisplayshortskip|, \verb|\abovedisplayskip|,
+%	\verb|\raise|,\\
+%	\verb|\rightskip|, \verb|\moveright|,\\
+%	\verb|\leftskip|, \verb|\moveleft|
+% \end{quote}$B$N$h$&$J$b$N$b$"$k(B.
+% $B$3$l$i$N(B, below, lower$B$O9TAw$jJ}8~(B, above, raise$B$O9TAw$j$N5UJ}8~(B, 
+% right$B$O;zAw$jJ}8~(B, left$B$O;zAw$j$N5UJ}8~$r0UL#$7$F$$$k$b$N$H$7$F(B,
+% $B=DAH$_$G$b$=$N$^$^;HMQ$9$k(B.
+
+
+\section{$B%\%C%/%9(B}
+
+$B%*%j%8%J%k$N(B\TeX $B$G$O(B, $BJ8;z$rJB$Y$F(B``$B9T(B''$B$N%\%C%/%9$r:n$k%b!<%I$r(Bh$B%b!<%I$H8@$$(B,
+$B$G$-$?%\%C%/%9$r(Bh$B%\%C%/%9$H8F$V(B.
+$B$3$l$O(B\TeX $B$,%"%a%j%+$G3+H/$5$l$?%7%9%F%`$G$"$j(B,
+$B1Q8l$G$OJ8;z$,?eJ?!J(B\kern0pt horizontal\kern0pt $B!K$KJB$V$+$i$G$"$k(B.
+$B%G%#%l%/%7%g%s$,2#$N>l9g$O$=$N$^$^$GLdBj$J$$(B.
+$B%G%#%l%/%7%g%s$,=D$N>l9g(B, $B9T$NCf$GJ8;z$O?bD>$KJB$V$N$@$,(B,
+$B$d$O$j(B, $BJ8;z$rJB$Y$F9T$N%\%C%/%9$r:n$k%b!<%I$r(Bh$B%b!<%I$H8@$$(B,
+$B$G$-$?%\%C%/%9$r(Bh$B%\%C%/%9$H8F$V$3$H$K$7$?(B.
+$B2#AH$_$H=DAH$_$NN>J}$G;H$($k%^%/%m$r:n$j$d$9$$$h$&$K(B,
+`$B2#AH$_$N9T$N%\%C%/%9(B'$B$H(B`$B=DAH$_$N9T$N%\%C%/%9(B'$B$OF1$8L>A0$NJ}$,NI$/(B,
+`$B2#AH$_$N9T$N%\%C%/%9(B'$B$O=>Mh$N(Bh$B%\%C%/%9$HF1$8$b$N$@$+$i(B,
+$B8_49@-$r9MN8$7$F$=$N$h$&$K$7$?(B.
+
+$BF1MM$K(B, $B%\%C%/%9$r9TAw$jJ}8~$KJB$Y$k%b!<%I$r(Bv$B%b!<%I(B,
+$B$=$l$i$r=8$a$F:n$i$l$?%\%C%/%9$r(Bv$B%\%C%/%9$H8F$V$3$H$K$7$?(B.
+$B2#%G%#%l%/%7%g%s$N(Bv$B%b!<%I$G$O%\%C%/%9$O=D!J(B\kern0pt vertical\kern0pt $B!K$KJB$V$,(B,
+$B=D%G%#%l%/%7%g%s$N(Bv$B%b!<%I$G$O%\%C%/%9$,?eJ?$K1&$+$i:8$XJB$V$3$H$K$J$k(B.
+
+\TeX $B$r5/F0$7$?D>8e$O2#%G%#%l%/%7%g%s$N(Bv$B%b!<%I$G$"$j(B,
+$B%G%#%l%/%7%g%s$rJQ$($J$1$l$P=>Mh$N(B\TeX $B$H8_49@-$,$"$k(B.
+$B$D$^$j(B, $B$3$3$GJ8;z$rF~NO$9$k$H2#%G%#%l%/%7%g%s$N(Bh$B%b!<%I$K0\9T$7(B,
+$BJ8;z$r:8$+$i1&$KJB$Y$F$$$/(B.
+$B%i%$%s%V%l!<%/$K$h$C$F:n$i$l$?(Bh$B%\%C%/%9$O(B,
+$B2#%G%#%l%/%7%g%s$N(Bv$B%b!<%I$G>e$+$i2<$KJB$Y$F$$$/(B.
+
+\TeX $B$N%G%#%l%/%7%g%s$rJQ99$9$k%W%j%_%F%#%V$H$7$F(B,
+\verb|\yoko|, \verb|\tate|$B$rMQ0U$7$?(B.
+$B%G%#%l%/%7%g%s$NJQ99$O(B,
+$B:n@.Cf$N%j%9%H$d%\%C%/%9$K2?$bF~NO$5$l$F$$$J$$>uBV$G$N$_5v$9$3$H$K$7$?(B.
+\TeX $B$r5/F0$7$F2?$bF~NO$5$l$F$$$J$$>uBV$G(B\verb|\tate|$B%W%j%_%F%#%V$r<B9T$9$k$H(B,
+$B=D%G%#%l%/%7%g%s$N(Bv$B%b!<%I$K$J$k(B.
+$B$3$3$GJ8;z$rF~NO$9$k$H=D%G%#%l%/%7%g%s$N(Bh$B%b!<%I$K0\9T$7(B
+$BJ8;z$r>e$+$i2<$KJB$Y$F$$$/(B.
+$B%i%$%s%V%l!<%/$K$h$C$F:n$i$l$?(Bh$B%\%C%/%9$O(B,
+$B=D%G%#%l%/%7%g%s$N(Bv$B%b!<%I$G1&$+$i:8$KJB$Y$F$$$/(B.
+
+$B%\%C%/%9$NBg$-$5!J%Y!<%9%i%$%s$N0LCV!K$rI=$9MQ8l$H$7$F(B,
+\TeX $B$G$O(BWidth, Depth, Height$B$H$$$&8@MU$r;H$C$F$$$k(B.
+\pTeX $B$G$O(B,
+$B$3$l$i$N8@MU$r(B, $B%\%C%/%9$N;zAw$jJ}8~$NBg$-$5!J(B\kern0pt Width\kern0pt $B!K(B,
+$B9TAw$jJ}8~B&$NBg$-$5!J(B\kern0pt Depth\kern0pt $B!K(B,
+$B9TAw$jJ}8~$NH?BPB&$NBg$-$5!J(B\kern0pt Height\kern0pt $B!K$G$"$k$HDj5A$7$?(B.
+$B$h$C$F(B, $B=D%G%#%l%/%7%g%sCf$N%\%C%/%9$G$O(B, $B%\%C%/%9$N9b$5$r(B$W$$B$H$$$$(B,
+$B:8B&$NI}$r(B$D$$B$H$$$$(B, $B1&B&$NI}$r(B$H$$B$H$$$&(B.
+\begin{quote} \begin{picture}(50,24)(0,4)
+	\put(4,26){\makebox(24,0)[b]{$B2#%G%#%l%/%7%g%sCf$N%\%C%/%9(B}}
+	\put(4,24){\begin{picture}(0,0)(0,0)
+		\thicklines
+		\put(0,0){\vector(1,0){6}}
+		\put(0,0.5){\makebox(6,0)[b]{\small $B;zAw$jJ}8~(B}}
+		\put(0,0){\vector(0,-11){6}}
+		\put(0,-6){\makebox(0,0)[t]{\small $B9TAw$jJ}8~(B}}
+	\end{picture}}
+	\put(6,6){\begin{picture}(0,0)(0,0)
+		\thicklines
+		\put(6,0){\framebox(12,10){}} \put(6,4){\line(1,0){12}}
+
+		\thinlines
+		\put(0,4){\line(1,0){5}} \put(19,4){\line(1,0){5}}
+		\put(3,0){\line(1,0){2}} \put(3,10){\line(1,0){2}}
+		\put(6,11){\line(0,1){2}} \put(18,11){\line(0,1){2}}
+
+		\put(4,0){\vector(0,1){4}} \put(4,0){\vector(0,-1){0}}
+		\put(3.5,0){\makebox(0,4)[r]{$D$}}
+		\put(4,10){\vector(0,-1){6}} \put(4,10){\vector(0,1){0}}
+		\put(3.5,4){\makebox(0,6)[r]{$H$}}
+		\put(6,12){\vector(1,0){12}} \put(6,12){\vector(-1,0){0}}
+		\put(6,12.5){\makebox(12,0)[b]{$W$}}
+	\end{picture}}
+	\put(35,26){\makebox(18,0)[b]{$B=D%G%#%l%/%7%g%sCf$N%\%C%/%9(B}}
+	\put(53,24){\begin{picture}(0,0)(0,0)
+		\thicklines
+		\put(0,0){\vector(-1,0){6}}
+		\put(-6,0.5){\makebox(6,0)[b]{\small $B9TAw$jJ}8~(B}}
+		\put(0,0){\vector(0,-11){6}}
+		\put(0,-6){\makebox(0,0)[t]{\small $B;zAw$jJ}8~(B}}
+	\end{picture}}
+	\put(35,0){\begin{picture}(0,0)(0,0)
+		\thicklines
+		\put(0,6){\framebox(10,12){}} \put(4,6){\line(0,1){12}}
+
+		\thinlines
+		\put(4,19){\line(0,1){5}} \put(4,0){\line(0,1){5}}
+		\put(0,19){\line(0,1){2}} \put(10,19){\line(0,1){2}}
+		\put(11,6){\line(1,0){2}} \put(11,18){\line(1,0){2}}
+
+		\put(12,6){\vector(0,1){12}} \put(12,6){\vector(0,-1){0}}
+		\put(12.5,6){\makebox(0,12)[l]{$W$}}
+
+		\put(4,20){\vector(-1,0){4}} \put(4,20){\vector(1,0){0}}
+		\put(0,20.5){\makebox(4,0)[b]{$D$}}
+		\put(4,20){\vector(1,0){6}} \put(4,20){\vector(-1,0){0}}
+		\put(4,20.5){\makebox(6,0)[b]{$H$}}
+	\end{picture}}
+\end{picture} \end{quote}
+
+\subsection{$B0[%G%#%l%/%7%g%s$N%\%C%/%9(B}
+
+$B0l$D$NJ8=q(B, $B0lKg$N%Z!<%8$G$"$C$F$bItJ,$K$h$C$FAH$_J}8~$rJQ$($i$l$k$h$&$K(B,
+$BAH$_J}8~$N:.:_$r5v$9$3$H$K$7$?(B.
+$B$?$H$($P(B, $BI=$NCf$G9`L\$K$h$C$F=DAH$_(B/$B2#AH$_$r;H$$J,$1$k$3$H$,2DG=$K$J$l$P(B
+$BI=8=NO$,A}$9$3$H$K$J$k(B.
+$B$^$?(B, $B=DAH$_Cf$G?t7e$N?t$rI=8=$9$k$H$-(B,
+$B%"%i%S%"?t;z$r2#AH$_$K$7$F=DAH$_Cf$KA^F~$9$k$3$H$,$"$k(B.
+$B$3$l$r=PHG6H3&$G$OO"?t;z$H8@$&$,(B, $B$3$l$bAH$_J}8~$N:.:_5!G=$G<B8=$G$-$k(B.
+
+$BAH$_J}8~$N:.:_$r5v$9$H$$$&$3$H$O(B, $B0l$D$NJ8=q$K(B,
+$BFbIt$NJ8;z$,2#$KJB$V2#AH$_$N(Bh$B%\%C%/%9$H(B,
+$B=D$KJB$V=DAH$_$N(Bh$B%\%C%/%9$N(B, 2$B<oN`$N(Bh$B%\%C%/%9$,B8:_$9$k$3$H$K$J$k(B.
+$B=D(B/$B2#$I$A$i$N%G%#%l%/%7%g%s$G:n$i$l$?%\%C%/%9$G$"$k$+(B, $B%\%C%/%9$4$H$K5-O?$7$F(B,
+$B$3$l$i$NAH$_J}8~$N0[$J$k%\%C%/%9$r6hJL$9$k$3$H$K$7$?(B.
+
+\verb|\hbox|, \verb|\vbox|$B$J$I$G:n$i$l$k%\%C%/%9$O(B, $BDL>o(B,
+\verb|\hbox|, \verb|\vbox|$B$,<B9T$5$l$?$H$-$N(B\TeX $B$N%G%#%l%/%7%g%s$H(B
+$BF1$8%G%#%l%/%7%g%s$r;}$D(B.
+$B$7$+$70J2<$N$h$&$K(B\verb|\yoko|$B%W%j%_%F%#%V$r;H$&$H(B,
+$B=D%G%#%l%/%7%g%s$NCf$K(B,
+`123'$B$H$$$&FbMF$N2#%G%#%l%/%7%g%s$r;}$D(Bh$B%\%C%/%9$rCV$/$3$H$b$G$-$k(B.
+\begin{quote}
+	$B!J=D%G%#%l%/%7%g%s!K(B\\
+	\verb|\hbox{\yoko 123}|
+\end{quote}
+
+\verb|\hbox|, \verb|\vbox|$B$G%G%#%l%/%7%g%s$N0[$J$k%\%C%/%9$r:n$k$H(B,
+$B2#%G%#%l%/%7%g%s$r;}$D%\%C%/%9$O(B, $B=DAH$_Cf$G$O(B
+$W_t=H_y+D_y$, $H_t=W_y/2$, $D_t=W_y/2$
+$B!J(B$H_y$$B$O(B, $B%\%C%/%9$N2#%G%#%l%/%7%g%sCf$K$*$1$k(B$H$$B!K$H$J$k(B.
+$B=D%G%#%l%/%7%g%s$r;}$D%\%C%/%9$O(B, $B2#AH$_Cf$G$O(B
+$W_y=H_t+D_t$, $H_y=W_t$, $D_y=0$$B$H$J$k(B.
+
+\begin{quote} \begin{picture}(50,24)(0,0)
+	\put(0,22){\makebox(16,0)[b]{$B=DAH$_Cf$N2#AH$_$N%\%C%/%9(B}}
+	\put(0,0){\begin{picture}(0,0)(0,0)
+		\thicklines
+		\put(0,6){\framebox(12,10){}} \put(0,10){\line(1,0){12}}
+
+		\thinlines
+		\put(2,10){\vector(0,-1){4}} \put(2,10){\vector(0,1){0}}
+		\put(2.5,6){\makebox(0,4)[l]{$D_y$}}
+		\put(2,10){\vector(0,1){6}} \put(2,10){\vector(0,-1){0}}
+		\put(2.5,10){\makebox(0,4)[l]{$H_y$}}
+		\put(0,14){\vector(1,0){12}} \put(0,14){\vector(-1,0){0}}
+		\put(0,13.5){\makebox(12,0)[t]{$W_y$}}
+
+		\put(6,0){\line(0,1){5}} \put(6,17){\line(0,1){5}}
+		\put(0,17){\line(0,1){2}} \put(12,17){\line(0,1){2}}
+		\put(13,6){\line(1,0){2}} \put(13,16){\line(1,0){2}}
+
+		\put(14,6){\vector(0,1){10}} \put(14,6){\vector(0,-1){0}}
+		\put(14.5,6){\makebox(0,10)[l]{$W_t$}}
+		\put(6,18){\vector(-1,0){6}} \put(6,18){\vector(1,0){0}}
+		\put(0,18.5){\makebox(6,0)[b]{$D_t$}}
+		\put(6,18){\vector(1,0){6}} \put(6,18){\vector(-1,0){0}}
+		\put(6,18.5){\makebox(6,0)[b]{$H_t$}}
+	\end{picture}}
+	\put(30,22){\makebox(22,0)[b]{$B2#AH$_Cf$N=DAH$_$N%\%C%/%9(B}}
+	\put(30,4){\begin{picture}(0,0)
+		\thicklines
+		\put(6,0){\framebox(10,12){}} \put(10,0){\line(0,1){12}}
+
+		\thinlines
+		\put(14,0){\vector(0,1){12}} \put(14,0){\vector(0,-1){0}}
+		\put(13.5,0){\makebox(0,12)[r]{$W_t$}}
+		\put(10,10){\vector(-1,0){4}} \put(10,10){\vector(1,0){0}}
+		\put(6,9.5){\makebox(4,0)[t]{$D_t$}}
+		\put(10,10){\vector(1,0){6}} \put(10,10){\vector(-1,0){0}}
+		\put(10,9.5){\makebox(4,0)[t]{$H_t$}}
+
+		\put(0,0){\line(1,0){5}} \put(17,0){\line(1,0){5}}
+		\put(3,12){\line(1,0){2}}
+		\put(6,13){\line(0,1){2}} \put(16,13){\line(0,1){2}}
+
+		\put(4,0){\line(0,-1){2}} \put(4,0){\vector(0,1){0}}
+		\put(3.5,-2){\makebox(0,2)[r]{$D_y$}}
+		\put(4,0){\vector(0,1){12}} \put(4,0){\vector(0,-1){0}}
+		\put(3.5,0){\makebox(0,12)[r]{$H_y$}}
+		\put(6,14){\vector(1,0){10}} \put(6,14){\vector(-1,0){0}}
+		\put(6,14.5){\makebox(10,0)[b]{$W_y$}}
+	\end{picture}}
+\end{picture} \end{quote}
+
+$BFs$D$N>l9g$G(B$W$, $D$, $H$$B$N;;=PJ}K!$,0[$J$k$N$O(B,
+$B=DAH$_(B, $B2#AH$_$G$NJ8;z$N07$$$N0c$$!J(B\ref{jfont}$B;2>H!K$rH?1G$7$F$$$k(B.
+
+\TeX $B$K$O(B256$B8D$N%\%C%/%9%l%8%9%?$,MQ0U$5$l$F$$$F(B
+\begin{quote}
+	\verb|\setbox123\hbox{\yoko |\angle{$BJ8(B}\verb|}|
+\end{quote}
+$B$H=q$1$P(B, $B%\%C%/%9%l%8%9%?$N(B123$BHV$K(B\angle{$BJ8(B}$B$rFbMF$H$9$k(B
+$B2#%G%#%l%/%7%g%s$N(Bh$B%\%C%/%9$,EPO?$5$l$k(B.
+$BEPO?$5$l$?%\%C%/%9$O(B
+\begin{quote} \begin{verbatim}
+	\advance\ht123 by \dp123
+	\dp123=0
+\end{verbatim} \end{quote}
+$B$N$h$&$K(B, \verb|\wd|, \verb|\dp|, \verb|\ht|$B$r;H$C$F(B
+$B%\%C%/%9$NBg$-$5$d%Y!<%9%i%$%s$N0LCV$r<+M3$KJQ$($k$3$H$,$G$-$k(B.
+\pTeX $B$G$O(B, $B%l%8%9%?$NFbMF$O(B
+\begin{quote} \begin{verbatim}
+	\hbox{\tate\copy123}
+	\hbox{\yoko\box123}
+\end{verbatim} \end{quote}
+$B$N$h$&$K$I$N%G%#%l%/%7%g%s$G;HMQ$5$l$k$+$o$+$i$:(B,
+$B%\%C%/%9$,;HMQ$5$l$k%G%#%l%/%7%g%s$K$h$C$F(B, $W$, $D$, $H$$B$O0[$J$kCM$r;}$D(B.
+$B$=$3$G(B\verb|\wd|$B$J$I$b(B,
+$B$=$N$H$-$N%G%#%l%/%7%g%sMQ$N(B$W$$B$J$I$r%"%/%;%9$9$k$3$H$K$7$?(B.
+\begin{quote}
+	\verb|\hbox{\yoko \global\wd123=|\angle{$B=D9b$5(B}\verb|}|\\
+	\verb|\hbox{\tate \global\wd123=|\angle{$B2#I}(B}\verb|}|\\
+	\verb|\hbox{\tate\copy123}|\\
+	\verb|\hbox{\yoko\box123}|
+\end{quote}
+$B$N$h$&$K=q$1$P(B, 3$B9TL\$N(B\verb|\copy123|$B$N(B$W$$B$O(B\angle{$B=D9b$5(B}$B$G$"$j(B,
+4$B9TL\$N(B\verb|\box123|$B$N(B$W$$B$O(B\angle{$B2#I}(B}$B$G$"$k(B.
+
+$B$3$N>l9gCm0U$7$J$1$l$P$J$i$J$$$N$O(B,
+\verb|\hbox|, \verb|\vbox|$B$G:n$i$l$?%\%C%/%9$O(B
+$W_t=H_y+D_y$, $W_y=H_t+D_t$$B$G$"$k$,(B,
+\verb|\wd|, \verb|\dp|, \verb|\ht|$B$r;H$C$F(B$W$, $D$, $H$$B$rJQ99$9$k$H(B
+$B$3$N4X78$OI,$:$7$b@.N)$7$J$$$H$$$&$3$H$G$"$k(B.
+$B%G%#%l%/%7%g%s$K$h$C$F%\%C%/%9$NBg$-$5$,JQ2=$9$k$3$H$K$J$k(B.
+
+\subsection{$B0[%G%#%l%/%7%g%s$N%"%8%c%9%H(B, $B%$%s%5!<%H(B}
+
+v$B%b!<%I$dFbIt(Bv$B%b!<%I$NCf$N(Bh$B%\%C%/%9$NCf$K(B\verb|\vadjust|$B$r;H$&$H(B,
+v$B%j%9%H$N$=$N%\%C%/%9$N<!$K(B, \verb|\vadjust|$B$NFbMF$,A^F~$5$l$k(B.
+$B0J2<$N$h$&$K%G%#%l%/%7%g%s$N0[$J$k(Bh$B%\%C%/%9$NCf$G$b(B
+$B;Y>c$J$/(B\verb|vadjust|$B$,;H$($k$h$&$K$7$?(B.
+\begin{quote}
+	$B!J=D%G%#%l%/%7%g%s(B, v$B%b!<%I!K(B\\
+	\verb|\hbox{\yoko |\ldots\verb|\vadjust{|\ldots\verb|}|\ldots\verb|}|
+\end{quote}
+\verb|\vadjust|$B$NCf3g8L$NFbB&$O(B, $B<+F0E*$K(B,
+$B$=$l$,%"%8%c%9%H$5$l$k%j%9%H$N%G%#%l%/%7%g%s$G$"$k=D%G%#%l%/%7%g%s$K$J$k(B.
+
+\verb|\insert|$B$N>l9g(B, $B%/%i%9$K$h$C$F%G%#%l%/%7%g%s$rJQ$($?$$>l9g$b$"$k(B.
+$B$?$H$($PJ8=qA4BN$O=DAH$_$G(B, $B5SCm$O2#AH$_$9$k$H$7$h$&(B.
+$B?^$r%/%i%9(B12$B$N%$%s%5!<%H$G(B, $B5SCm$r%/%i%9(B34$B$N%$%s%5!<%H$G=hM}$9$k$3$H$K$9$k(B.
+\begin{quote}
+	$B!J=D%G%#%l%/%7%g%s(B, v$B%b!<%I!K(B\\
+	\ldots\verb|\insert12{\tate |\ldots\verb|}|\ldots\\
+	\ldots\verb|\insert34{\yoko |\ldots\verb|}|\ldots\\
+	\ldots\verb|\insert12{\tate |\ldots\verb|}|\ldots\\
+	\ldots\verb|\insert34{\yoko |\ldots\verb|}|\ldots
+\end{quote}
+$B$3$N$h$&$K=q$1$P(B,
+$B%\%C%/%9%l%8%9%?(B12$B$K$O=D%G%#%l%/%7%g%s$G?^$,=8$a$i$l(B,
+$B%\%C%/%9%l%8%9%?(B34$B$K$O2#%G%#%l%/%7%g%s$G5SCm$,=8$a$i$l$k$h$&$K$7$?(B.
+$B$J$*(B, $BF1$8%/%i%9$K0c$&%G%#%l%/%7%g%s$r:.$<$F;H$&$3$H$O$G$-$J$$(B.
+
+
+\section{$B=DAH$_$K;HMQ$9$kJ8;z(B} \label{font}
+
+\subsection{$B=DAH$_MQF|K\8l%U%)%s%H(B}
+
+\TeX $B$O3F%U%)%s%H$K0l$D$:$DMQ0U$5$l$F$$$k(B
+{\tt TFM}$B!J(B\kern0pt{\it\TeX\/} {\it F\/}ont {\it M\/}etric\kern0pt $B!K%U%!%$%k$r(B
+$B;2>H$7$FAHHG$r9T$&(B.
+{\tt TFM}$B%U%!%$%k$K$O$=$N%U%)%s%H$K4^$^$l$k3FJ8;z$NBg$-$5$J$I(B
+$BAHHG$KI,MW$J>pJs$,Dj5A$7$F$"$k(B.
+
+\pTeX $B$G$bF1MM$G$"$k$,(B, $BF|K\8l$N%U%)%s%H$N>l9g(B, $BF1$8=qBN$G$b(B
+$B=DAH$_$G;H$&$+2#AH$_$G;H$&$+$K$h$C$F(B, $BAHHG$KI,MW$J>pJs$OJQ$o$C$F$/$k(B.
+$B$?$H$($P(B, ``$B$j(B''$B$H$$$&J8;z$OHf3SE*=D$KD9$$J8;z$G$"$k$,(B,
+$B$3$N$h$&$JJ8;z$O2#AH$_$G$O$H$J$j$NJ8;z$H$N4V3V$r$D$a$FAH$`$3$H$O$G$-$F$b(B,
+$B=DAH$_$G$O$"$kDxEY4V3V$r6u$1$J$$$HFI$_$K$/$/$J$C$F$7$^$&(B.
+$B$=$3$G(B, $B2#AH$_;~$H=DAH$_;~$G$O(B,
+$BJL$N(B\verb|TFM|$B%U%!%$%k$r;2>H$7$FAHHG$9$k$3$H$K$7$?(B.
+\TeX $B$+$i8+$k$H(B, $B=DAH$_$H2#AH$_$G$OJL$N%U%)%s%H$r;H$C$F$$$k$h$&$K(B
+$B8+$($k$3$H$K$J$k(B.
+$B$?$@$7(B, $BAH$_J}8~$K$h$k%U%)%s%H$N@Z$jBX$($O(B,
+$B%f!<%6!<$,5$$K$9$kI,MW$,$J$$$h$&$K<+F0E*$K9T$&$h$&$K$7$?(B.
+$BOBJ8MQ$N%+%l%s%H%U%)%s%H$r(B2$B$DMQ0U$7(B,
+$B%G%#%l%/%7%g%s$K$h$C$F<+F0E*$K@Z$jBX$($k$h$&$K$7$F$"$k(B.
+$B$^$?(B{\tt TFM}$B%U%!%$%k$K=DAH$_MQ$+2#AH$_MQ$+$N>pJs$rKd$a9~$_(B,
+$B%U%)%s%H$r;XDj$7$?$H$-(B, $B<+F0E*$KE,@Z$J%+%l%s%H%U%)%s%H$r@Z$jBX$($k$h$&$K$7$?(B.
+
+\label{jfont}
+$B2#AH$_$G$O(B, $B%Y!<%9%i%$%s$OJ8;z$N2<$NJ}$rDL$C$F$$$k(B.
+$B=DAH$_$NOBJ8%U%)%s%H$O(B, $B%Y!<%9%i%$%s$,J8;z$NCf1{$rDL$k$3$H$K$7$?(B.
+$B9T$NESCf$GJ8;z$NBg$-$5$rJQ$($?$H$-(B, $B$=$N$[$&$,<+A3$@$HH=CG$7$?$+$i$G$"$k(B.
+
+\subsection{$B=DAH$_Cf$N2$J8(B}
+
+$B=DAH$_$NItJ,$K2$J8$d?t<0$,=P$F$/$k$H(B,
+$B=>Mh$N(B\TeX $B$N2$J8MQ%U%)%s%H$r(B$90^\circ$$B2sE>$7$F>e$+$i2<$K8~$+$C$FAH$s$G$$$/(B.
+$B$3$l$OIaDL$K2#$KAH$s$@2$J8$r(B, 90$BEY2sE>$5$;$?$h$&$J7k2L$K$J$k(B.
+$B$H$3$m$,(B, \ref{jfont}$B$G@bL@$7$?$h$&$K(B,
+$B=DAH$_$NOBJ8$N%Y!<%9%i%$%s$OJ8;z$NCf?4$rDL$k$h$&$K$7$?$N$G(B,
+$B$=$3$K2$J8$N%Y!<%9%i%$%s$r0lCW$5$;$k$H9T$,$:$l$F8+$($F$7$^$&(B.
+$B$=$3$G(B, \verb|\tbaselineshift|$B$H$$$&(Bdimen$BJQ?t$rMQ0U$7(B,
+$B$=$N@#K!$@$1=DAH$_Cf$N2$J8$N%Y!<%9%i%$%s$r%7%U%H$5$;$k$3$H$K$7$?(B.
+
+$B2#AH$_$G$b(B, $BOBJ8$H2$J8$N%Y!<%9%i%$%s$N0LCV$r:Y$+$/D4@a$7$J$$$H(B,
+$B%U%)%s%H$N%G%6%$%s$K$h$C$F$O%P%i%s%9$,0-$/$J$k>l9g$,$"$j(B,
+\verb|\ybaselineshift|$B$rMQ0U$7$FD4@a2DG=$K$7$?(B.
+
+\begin{quote} \begin{picture}(0,46)
+	\put(4,41){\line(0,1){5}}
+	\put(4,40){\begin{picture}(0,0)
+		\thicklines
+		\put(-7,-14){\framebox(14,14){$B=DAH$_$N4A;z(B}}
+		\put(0,0){\line(0,-1){14}}
+
+		\thinlines
+		\put(8,0){\line(1,0){2}} \put(8,-14){\line(1,0){2}}
+		\put(-7,1){\line(0,1){2}} \put(7,1){\line(0,1){2}}
+
+		\put(9,0){\vector(0,-1){14}} \put(9,0){\vector(0,1){0}}
+		\put(9.5,-14){\makebox(0,14)[l]{$W$}}
+		\put(0,2){\vector(1,0){7}} \put(0,2){\vector(-1,0){0.0}}
+		\put(0,2.5){\makebox(7,0)[b]{$H$}}
+		\put(0,2){\vector(-1,0){7}} \put(0,2){\vector(1,0){0.0}}
+		\put(-7,2.5){\makebox(7,0)[b]{$D$}}
+	\end{picture}}
+	\put(4,19){\line(0,1){6}} \put(0,19){\line(0,1){5}}
+	\put(0,23){\vector(1,0){4}} \put(0,23){\vector(-1,0){0}}
+	\put(4.5,23){\makebox(0,0)[l]{\tt \char92 tbaselineshift}}
+	\put(0,18){\begin{picture}(0,0)
+		\thicklines
+		\put(-4,-12){\framebox(12,12){$B1Q;z!J(B$90^\circ$ $B2sE>!K(B}}
+		\put(0,0){\line(0,-1){12}}
+
+		\thinlines
+		\put(-4,1){\line(0,1){2}} \put(8,1){\line(0,1){2}}
+		\put(9,0){\line(1,0){2}} \put(9,-12){\line(1,0){2}}
+
+		\put(-4,2){\vector(1,0){4}} \put(-4,2){\vector(-1,0){0}}
+		\put(-4,2.5){\makebox(4,0)[b]{$D$}}
+		\put(0,2){\vector(1,0){8}} \put(0,2){\vector(-1,0){0}}
+		\put(4,2.5){\makebox(4,0)[b]{$H$}}
+		\put(10,0){\vector(0,-1){12}} \put(10,0){\vector(0,1){0}}
+		\put(10.5,0){\makebox(0,-12)[l]{$W$}}
+	\end{picture}}
+	\put(4,0){\line(0,1){5}}
+
+	\put(16,8){\line(1,0){5}}
+	\put(22,8){\begin{picture}(0,0)
+		\thicklines
+		\put(0,-2){\framebox(14,14){$B2#AH$_$N4A;z(B}}
+		\put(0,0){\line(1,0){14}}
+
+		\thinlines
+		\put(-3,-2){\line(1,0){2}} \put(-3,12){\line(1,0){2}}
+		\put(0,13){\line(0,1){2}} \put(14,13){\line(0,1){2}}
+		\put(-2,0){\vector(0,-1){2}} \put(-2,0){\vector(0,1){0}}
+		\put(-2.5,-2){\makebox(0,2)[r]{$D$}}
+		\put(-2,0){\vector(0,1){12}} \put(-2,0){\vector(0,-1){0}}
+		\put(-2.5,0.0){\makebox(0.0,12.0)[r]{$H$}}
+		\put(0,14){\vector(1,0){14}} \put(0,14){\vector(-1,0){0}}
+		\put(0,14.5){\makebox(14,0.0)[b]{$W$}}
+	\end{picture}}
+	\put(37,8){\line(1,0){6}} \put(38,9){\line(1,0){5}}
+	\put(39,9){\vector(0,-1){0}} \put(39,8){\vector(0,1){0}}
+	\put(39,4){\line(0,1){7}}
+	\put(39,3.5){\makebox(0,0)[t]{\tt \char92 ybaselineshift}}
+	\put(44,9){\begin{picture}(0,0)
+		\thicklines
+		\put(0,-4){\framebox(12,12){$B1Q;z!J@5N)!K(B}}
+		\put(0,0){\line(1,0){12}}
+
+		\thinlines
+		\put(-3,-4){\line(1,0){2}} \put(-3,8){\line(1,0){2}}
+		\put(0,9){\line(0,1){2}} \put(12,9){\line(0,1){2}}
+
+		\put(-2,0){\vector(0,-1){4}} \put(-2,0){\vector(0,1){0}}
+		\put(-2.5,-4){\makebox(0,4)[r]{$D$}}
+		\put(-2,0){\vector(0,1){8}} \put(-2,0){\vector(0,-1){0}}
+		\put(-2.5,0){\makebox(0,8)[r]{$H$}}
+		\put(0,10){\vector(1,0){12}} \put(0,10){\vector(-1,0){0}}
+		\put(0,10.5){\makebox(12,0)[b]{$W$}}
+	\end{picture}}
+	\put(57,8){\line(1,0){5}}
+\end{picture} \end{quote}
+
+
+\section{$B=DAH$_Cf$N?t<0(B}
+
+$B=DAH$_Cf$N?t<0$b(B, $B2$J8$HF1MM$K%7%U%H$5$;$J$1$l$P$J$i$J$$(B.
+\TeX $B$N?t<0$K$O(B, $BJ,?t$N@~$N9b$5$J$I$r7hDj$9$k$?$a$N(B
+axis$B!J<4!K$H$$$&35G0$,$"$k$N$G(B, $B$3$l$G%7%U%HNL$r7hDj$9$k$3$H$K$7$?(B.
+
+$BLdBj$O<!$N$h$&$J>l9g$G$"$k(B.
+\begin{quote}
+	$B!J=D%G%#%l%/%7%g%s(B, h$B%b!<%I!K(B\\
+	\ldots\verb|$ \hbox{$ |\angle{$B?t<0(B}\verb| $} $|\ldots
+\end{quote}
+$B$3$N>l9g(B, $B?t<0%b!<%I$,%M%9%F%#%s%0$5$l$k$3$H$K$J$k$N$G(B,
+$BFbB&$N(B\angle{$B?t<0(B}$B$O(B2$B2s%7%U%H$5$l$k$3$H$K$J$C$F$7$^$&(B.
+$B$3$l$rHr$1$k$?$a(B, \verb|$| $B$NFbB&$O(B,
+$BIaDL$N=D%G%#%l%/%7%g%s$G$O$J$$=D?t<0%G%#%l%/%7%g%s$K0\9T$9$k$3$H$K$7$?(B.
+$B=D?t<0%G%#%l%/%7%g%s$G$O(B
+$BJ8;z$d%\%C%/%9$NJB$VJ}8~$O=D%G%#%l%/%7%g%s$HF1$8$G$"$k$,(B,
+$B$=$NB>$NF0:n$O2#AH$_$HF1MM$G$"$k(B.
+$B?t<0%G%#%l%/%7%g%sCf$G?t<0%b!<%I$K0\9T$7$F$b%7%U%H$O9T$o$:(B,
+$B$^$?(B, $BF|K\8l$N%U%)%s%H$O2#AH$_%+%l%s%H%U%)%s%H$r;HMQ$9$k(B.
+$B$D$^$j(B, $B?t<0$O2#AH$_$GAH$s$@$b$N$r;~7W2s$j$K(B90$BEY2sE>$7$F(B,
+$B=DAH$_Cf$KA^F~$9$k7A$K$J$k(B.
+
+$BJX59E*$K(B, $B2#AH$_$G$b?t<0%b!<%I$KF~$k$H2#?t<0%G%#%l%/%7%g%s$KF~$k$3$H$K$7$?(B.
+$B8=:_$N%G%#%l%/%7%g%s$,DL>o$N%G%#%l%/%7%g%s$G$"$k$+(B,
+$B?t<0%G%#%l%/%7%g%s$G$"$k$+$O(B, \verb|\ifmdir|$B$G%F%9%H$G$-$k(B.
+
+
+\section{$BAHHG7k2L$N=PNO(B} \label{output}
+
+\TeX $B$O(B\verb|\shipout|$B%W%j%_%F%$%V$G(B, $B%\%C%/%9$N:8>e6y$,;f$N:8>e6y$+$i(B,
+$B1&$K(B $\verb|\hoffset|+1$B%$%s%A(B$,
+$B2<$K(B $\verb|\voffset|+1$B%$%s%A(B$ $B$N0LCV$K$J$k$h$&$K(B,
+{\tt DVI}$B!J(B\kern0pt{\it D\/}e{\it v\/}ice {\it I\/}ndependent\kern0pt $B!K(B
+$B%U%!%$%k$K=PNO$9$k(B.
+\pTeX $B$bF1MM$G$"$k(B.
+\verb|\hoffset|, \verb|\voffset|$B$O(B, $B$[$+$N%W%j%_%F%#%VL>$H0c$C$F(B,
+$B%G%#%l%/%7%g%s$K4X78$J$/(B, h, v$B$,K\Ev$K(Bholizontal, vertcal$B$r0UL#$7$F$$$k(B.
+
+$B=>Mh$N(B\verb|DVI|$BL?Na$O(B, \.$B2#(B\.$BAH(B\.$B$_(B\.$B$N(B\.$B$H(B\.$B$-%U%!%$%k$,>.$5$/$J$k$h$&$K(B
+$B9)IW$5$l$F$$$k(B.
+$B$?$H$($P(B, ``$BJ8;z$N0u;z(B''$B$H(B``$BJ8;zI}$@$11&$X0\F0(B''$B$,(B,
+1$B$D$NL?Na$G$G$-$k$h$&$K$J$C$F$$$k(B.
+\pTeX $B$G$O(B, $B=DAH$_$N>l9g$G$b2#AH$_$HF1MM$K%U%!%$%k$,>.$5$/$J$k$h$&$K(B,
+\verb|DVI|$B%U%)!<%^%C%H$r3HD%$7$?(B.
+
+$B$?$@$7(B, $B$?$H$($P=>Mh$NJ8=q$r$3$N(B\TeX $B$G=hM}$7$?>l9g$J$I(B,
+$B$=$NJ8=qFb$G=DAH$_$r;HMQ$7$F$$$J$$>l9g(B,
+$B=>Mh$N$b$N$HF1$8%U%)!<%^%C%H$N(B{\tt DVI}$B$r=PNO$9$k(B.
+$B$^$?(B, $B%W%j%"%s%V%k(B, $B%]%9%H%"%s%V%k$r%F%9%H$9$l$P(B,
+$BJ8=qFb$7$?=DAH$_$r;HMQ$7$?2U=j$,B8:_$9$k$+$I$&$+$rCN$k$3$H$,$G$-$k$h$&$K$7$?(B.
+
+
+\section{$B%$%s%W%j%a%s%H(B} \label{imple}
+
+$B8=:_9=C[Cf$N%j%9%H$N%M%9%F%#%s%0>uBV$r<($9(B
+$B%l%3!<%I!J(B\kern0pt {\it list\_state\_record\/}$B!K$K(B,
+$B%G%#%l%/%7%g%s$rI=$9%U%#!<%k%I$rDI2C$7(B,
+$B%H%C%W$N%G%#%l%/%7%g%s$r%^%/%m(B{\it direction\/}$B$G%"%/%;%9$G$-$k$h$&$K$7$?(B.
+{\it direction\/}$B$NCM$O(B{\it dir\_yoko\/}$B$+(B, {\it dir\_tate\/}$B$+(B,
+$-{\it dir\_yoko\/}$$B$+(B, $-{\it dir\_tate\/}$$B$G$"$k(B.
+$-{\it dir\_yoko\/}$, $-{\it dir\_tate\/}$$B$O?t<0%G%#%l%/%7%g%s$r0UL#$9$k(B.
+
+$B3F<o%N!<%I$K%G%#%l%/%7%g%s$rJ];}$9$k%U%#!<%k%I$r2C$($J$1$l$P$J$i$J$$(B.
+$B%\%C%/%9$rI=$9(B{\it hlist\_node\/}, {\it vlist\_node\/}$B$G$O(B
+$BBh(B1$B%o!<%I$N(B{\it sub\_type}$B%U%#!<%k%I$,L$;HMQ$@$C$?$N$G(B,
+$B$3$l$r(B{\it box\_dir\/}$B$H$7$F;H$&$3$H$K$7$?(B.
+\verb|\insert|$B$K$h$C$F@8@.$5$l$k(B
+{\it ins\_node\/}$B$K$O6u$$$F$$$k%U%#!<%k%I$,$J$+$C$?$N$G(B,
+$B%5%$%:$r(B1$B%o!<%IBg$-$/$7$FA4It$G(B6$B%o!<%I$K$7(B,
+$B:G8e$N(B1$B%o!<%I$r(B{\it ins\_dir\/}$B$H$7$F;H$&$3$H$K$7$?(B.
+
+\subsection{\it dir\_node}
+
+$B=D%G%#%l%/%7%g%s$N%j%9%H$K2#%G%#%l%/%7%g%s$N%\%C%/%9$rDI2C$9$k$h$&$J>l9g(B,
+$B4V$K(B{\it dir\_node\/}$B$rA^F~$7$F(B, $B%\%C%/%9$NBg$-$5$J$I$r@09g$5$;$k(B.
+{\it dir\_node\/}$B$O(B, {\it hlist\_node\/}, {\it vlist\_node\/}$B$H(B
+$BA4$/F1$89=B$$r;}$C$F$$$k(B.
+$B%j%9%H$K$O$3$N(B{\it dir\_node\/}$B$,A^F~$5$l(B,
+{\it dir\_node\/}$B$N(B{\it box\_dir\/}$B$K$O%j%9%H$N%G%#%l%/%7%g%s$,(B,
+{\it width\/},{\it depth\/},{\it height\/}$B$K$O(B,
+$B%j%9%H$N%G%#%l%/%7%g%s$G8+$?(B, $B%\%C%/%9$N(B$W$, $D$, $H$$B$NCM$,F~$C$F$$$k(B.
+{\it dir\_node\/}$B$N(B{\it list\_ptr\/}$B$O<BBN$N%\%C%/%9$r;X$9%]%$%s%?$G$"$k(B.
+$B<BBN$N%\%C%/%9!J(B{\it hlist\_node\/}, {\it vlist\_node\/}$B!K$N(B
+{\it box\_dir\/}$B$K$O%\%C%/%9$N%G%#%l%/%7%g%s$,(B,
+{\it width\/},{\it depth\/},{\it height\/}$B$K$O(B,
+$B%\%C%/%9$N%G%#%l%/%7%g%s$G8+$?(B, $W$, $D$, $H$$B$NCM$,F~$C$F$$$k(B.
+
+$B$?$H$($P(B
+\begin{quote}
+	$B!J=D%G%#%l%/%7%g%s!K(B\\
+	{\gt \verb|$B><OB(B\hbox{\yoko 38}$BG/(B|}
+\end{quote}
+$B$O?^$N$h$&$J%j%9%H$r:n$k(B.
+\begin{quote} \begin{picture}(40,25)(-4,-22)
+	\thinlines
+	\put(0,0){\begin{picture}(0,0)
+		\put(-4,-3){\framebox(8,4){}}
+		\put(0,0){\vector(1,0){6}}
+		\put(0,0){\circle*{0.3}}
+		\put(-4,-1){\line(1,0){8}}
+		\put(-4,-3){\makebox(8,2)[c]{`$B><(B'}}
+	\end{picture}}
+	\put(10,0){\begin{picture}(0,0)
+		\put(-4,-3){\framebox(8,4){}}
+		\put(0,0){\vector(1,0){6}}
+		\put(0,0){\circle*{0.3}}
+		\put(-4,-1){\line(1,0){8}}
+		\put(-4,-3){\makebox(8,2)[c]{`$BOB(B'}}
+	\end{picture}}
+	\put(20,0){\begin{picture}(0,0)
+		\put(-4,-7){\framebox(8,8){}}
+		\put(-4,-1){\makebox(4,2)[c]{\bf $B=D(B}}
+		\put( 0,-1){\line(0,1){2}}
+		\put( 2, 0){\vector(1,0){4}}
+		\put(2,0){\circle*{0.3}}
+		\put(-4,-1){\line(1,0){8}}
+		\put(-4,-5){\makebox(8,4)[c]{\it dir\_node\/}}
+		\put(-4,-5){\line(1,0){8}}
+		\put( 0,-6){\circle*{0.3}}
+		\put( 0,-6){\vector(0,-1){3}}
+	\end{picture}}
+	\put(30,0){\begin{picture}(0,0)
+		\put(-4,-3){\framebox(8,4){}}
+		\put(-4,-1){\line(4,1){8}}
+		\put(-4,-1){\line(1,0){8}}
+		\put(-4,-3){\makebox(8,2)[c]{`$BG/(B'}}
+	\end{picture}}
+
+	\put(20,-10){\begin{picture}(0,0)
+		\put(-4,-7){\framebox(8,8){}}
+		\put(-4,-1){\makebox(4,2)[c]{\bf $B2#(B}}
+		\put( 0,-1){\line(0,1){2}}
+		\put( 0,-1){\line(2,1){4}}
+		\put(-4,-1){\line(1,0){8}}
+		\put(-4,-5){\makebox(8,4)[c]{\it hlist\_node\/}}
+		\put(-4,-5){\line(1,0){8}}
+		\put( 0,-6){\circle*{0.3}}
+		\put( 0,-6){\vector(0,-1){3}}
+	\end{picture}}
+
+	\put(20,-20){\begin{picture}(0,0)
+		\put(-4,-3){\framebox(8,4){}}
+		\put(0,0){\vector(1,0){6}}
+		\put(0,0){\circle*{0.3}}
+		\put(-4,-1){\line(1,0){8}}
+		\put(-4,-3){\makebox(8,2)[c]{`3'}}
+	\end{picture}}
+	\put(30,-20){\begin{picture}(0,0)
+		\put(-4,-3){\framebox(8,4){}}
+		\put(-4,-1){\line(4,1){8}}
+		\put(-4,-1){\line(1,0){8}}
+		\put(-4,-3){\makebox(8,2)[c]{`8'}}
+	\end{picture}}
+\end{picture}\end{quote}
+\begin{quote}\gt\begin{verbatim}
+	\tmin $B><(B
+	\tmin $BOB(B
+	\dirboxT(5.00002+5.00002)x6.44444
+	.\hboxY(6.44444+0.0)x10.00003
+	..\tenrm 3
+	..\tenrm 8
+	\penalty 500(for \chrwidowpenalty)
+	\glue(\kanjiskip) 0.0 plus 0.4 minus 0.4
+	\tmin $BG/(B
+\end{verbatim} \end{quote}
+
+`\verb|\hbox{|'$B$HF~NO$5$l$k$H(B,
+$B$=$l$^$G$N%j%9%H$d%b!<%I$d%G%#%l%/%7%g%s$,%;!<%V$5$l(B,
+$B?7$?$J%j%9%H$d%b!<%I$d%G%#%l%/%7%g%s$,MQ0U$5$l$k(B.
+\verb|\tate|$B$d(B\verb|\yoko|$B$O(B,
+$B$=$N;~E@$G$N%j%9%H$,6u$G$"$l$P%G%#%l%/%7%g%s$rJQ99$9$k(B.
+`\verb|\hbox{|'$B$KBP1~$9$k(B`\verb|}|'$B$,F~NO$5$l$k$H(B,
+$B$^$:(B, \verb|\hbox{}|$B$NFbIt$N%G%#%l%/%7%g%s$HF1$8%G%#%l%/%7%g%s$N%\%C%/%9$,(B
+$B:n$i$l$k(B.
+$B$=$N%G%#%l%/%7%g%s$H(B\verb|\hbox{}|$B$N30B&$N%G%#%l%/%7%g%s$,0lCW$7$F$$$J$1$l$P(B,
+{\it dir\_node}$B$r;H$C$F(B, $B%G%#%l%/%7%g%s$,@09g$5$;$i$l$k(B.
+
+\subsection{\it disp\_node}
+
+$BOBJ8Cf$N2$J8$d?t<0$N%Y!<%9%i%$%s$r%7%U%H$5$;$k$?$a$K(B,
+$B?7<o$N%N!<%I(B{\it disp\_node\/}$B!J(B\kern0pt displacement node\kern0pt $B!K$r(B
+$BF3F~$9$k$3$H$K$7$?(B.
+$B$3$N%N!<%I$O(B, $B%j%s%/>pJs%o!<%I$N$[$+$K(B
+{\it disp\_dimen\/}$B%U%#!<%k%I!J(B1$B%o!<%I!K$r;}$C$F$$$k(B.
+{\it disp\_node\/}$B$O(Bh$B%j%9%HCf$K$N$_B8:_$7(B,
+$B$3$N%N!<%I0J9_$N$9$Y$F$N%N!<%I$N%Y!<%9%i%$%s$r(B,
+{\it disp\_dimen}$B$@$19TAw$jJ}8~$K%7%U%H$5$;$k(B.
+
+$B$?$H$($P(B, $B=D%G%#%l%/%7%g%s$G(B\verb|\tbaselineshift|$B$NCM$,(B2$B%]%$%s%H$N$H$-(B,
+\begin{quote}\gt
+	\ldots\verb|$B$3$N(Bdisp$B%N!<%I(B|\ldots
+\end{quote}
+$B$N$h$&$KF~NO$9$k$H(B`\verb|disp|'$B$NA0$K(B2$B%]%$%s%H$N(B{\it disp\_node\/},
+$B8e$K(B0$B%]%$%s%H$N(B{\it disp\_node\/}$B$,A^F~$5$l$k(B.
+\begin{quote}\gt\begin{verbatim}
+	\tmin $B$3(B
+	\tmin $B$N(B
+	\displace 2.0
+	\glue(\xkanjiskip) 2.5 plus 1.0 minus 1.0
+	\tenrm d
+	\tenrm i
+	\tenrm s
+	\tenrm p
+	\displace 0.0
+	\glue(\xkanjiskip) 2.5 plus 1.0 minus 1.0
+	\tmin $B%N(B
+	\penalty 200(for kinsoku)
+	\glue(\kanjiskip) 0.0 plus 0.4 minus 0.4
+	\tmin $B!<(B
+	\penalty 500(for \chrwidowpenalty)
+	\glue(\kanjiskip) 0.0 plus 0.4 minus 0.4
+	\tmin $B%I(B
+\end{verbatim} \end{quote}
+$BJ8;z!J(B\kern0pt {\it char\_node\/}$B!K(B,
+$B%\%C%/%9!J(B\kern0pt {\it hlist\_node\/}, {\it vlist\_node\/}, {\it dir\_node\/}$B!K(B,
+$B7S@~!J(B\kern0pt {\it rule\_node\/}$B!K0J30$N%N!<%I$K$O(B,
+$H$$B$d(B$D$$B$,$J$$$N$G(B{\it disp\_node\/}$B$N1F6A$r<u$1$J$$(B.
+$B$@$+$i(B
+\begin{quote}\gt
+	\ldots\verb|$B$3$N(Bdvi file$B%U%)!<%^%C%H(B|\ldots
+\end{quote}
+$B$N$h$&$KF~NO$5$l$?$H$-(B, \verb|device|$B$H(B\verb|independent|$B$N4V$N6uGr$NA08e$K(B
+{\it disp\_node\/}$B$rF~$l$k$N$OL5BL$G$"$k(B.
+\begin{quote}\gt\begin{verbatim}
+	\tmin $B$3(B
+	\tmin $B$N(B
+	\displace 2.0
+	\glue(\xkanjiskip) 2.5 plus 1.0 minus 1.0
+	\tenrm d
+	\tenrm v
+	\tenrm i
+	\displace 0.0
+	\glue 3.33333 plus 1.66666 minus 1.11111
+	\displace 2.0
+	\tenrm ^^L (ligature fi)
+	\tenrm l
+	\tenrm e
+	\displace 0.0
+	\glue(\xkanjiskip) 2.5 plus 1.0 minus 1.0
+	\tmin $B%U(B
+	\penalty 150(for kinsoku)
+	\glue 1.07391 minus 1.07391
+	\tmin $B%)(B
+\end{verbatim} \end{quote}
+$B$=$3$G(B, $B%j%9%H$K(B{\it disp\_node\/}$B$r2C$($k$H$-(B,
+$BL5BL$J(B{\it disp\_node\/}$B$r>C$9$h$&$K$7$?(B.
+\begin{quote}\gt\begin{verbatim}
+	.\tmin $B$3(B
+	.\tmin $B$N(B
+	.\displace 2.0
+	.\glue(\xkanjiskip) 2.5 plus 1.0 minus 1.0
+	.\tenrm d
+	.\tenrm v
+	.\tenrm i
+	.\glue 3.33333 plus 1.66666 minus 1.11111
+	.\tenrm ^^L (ligature fi)
+	.\tenrm l
+	.\tenrm e
+	.\displace 0.0
+	.\glue(\xkanjiskip) 2.5 plus 1.0 minus 1.0
+	.\tmin $B%U(B
+	.\penalty 150(for kinsoku)
+	.\glue 1.07391 minus 1.07391
+	.\tmin $B%)(B
+\end{verbatim} \end{quote}
+
+\subsection{$B=DAH$_MQ(B{\tt TFM}$B%U%!%$%k(B}
+
+$B=DAH$_%U%)%s%HMQ3HD%(B{\tt TFM}$B%U%!%$%k$N%U%)!<%^%C%H$O(B, $B4pK\E*$K$O(B,
+$B=>Mh$N(B{\tt JFM}$B%U%)!<%^%C%H(B\cite{jfm}$B$HJQ$o$i$J$$(B.
+$B$?$@3F%U%#!<%k%I$N0UL#$,B?>/JQ2=$7$F$$$k(B.
+$B:G=i$N%O!<%U%o!<%I!J(B\kern0pt {\it id}\kern0pt $B!K$G(B
+{\tt JFM}$B%U%)!<%^%C%H$G$"$k$3$H$r<($9(B.
+$\hbox{\it id} = 11$ $B$N>l9g$O2#AH$_MQ(B{\tt JFM},
+$\hbox{\it id} = 9$ $B$N>l9g$O=DAH$_MQ(B{\tt JFM}$B$G$"$k(B.
+
+{\it width}, {\it italic}, {\it kern}, {\it glue}$B$J$I(B
+$B=>Mh$N2#AH$_(B{\tt JFM}$B%U%)!<%^%C%H$G2#J}8~$N0UL#$r;}$C$F$$$?%U%#!<%k%I$O(B,
+$B=DAH$_(B{\tt JFM}$B$G$O=D!J;zAw$j!KJ}8~$N0UL#$r;}$D(B.
+$B$?$H$($P(B{\it width}$B$O$=$NJ8;z$N=DJ}8~$NBg$-$5$G$"$k(B.
+
+{\it height}, {\it depth}$B$J$I(B
+$B=>Mh$N2#AH$_(B{\tt JFM}$B$G=DJ}8~$N0UL#$r;}$C$F$$$?%U%#!<%k%I$O(B,
+$B=DAH$_(B{\tt JFM}$B$G$O2#!J9TAw$j!KJ}8~$N0UL#$r;}$D(B.
+{\it height}$B$O$=$NJ8;z$N%Y!<%9%i%$%s$N1&B&$NBg$-$5(B,
+{\it depth}$B$O$=$NJ8;z$N%Y!<%9%i%$%s$N:8B&$NBg$-$5$G$"$k(B.
+
+\subsection{$B3HD%(B{\tt DVI}$B%U%)!<%^%C%H(B}
+
+$B=>Mh$N(B\verb|DVI|$B$K$O?eJ?J}8~$X0\F0$9$kL?Na$H$7$F(B\verb|right|,
+$B?bD>J}8~$X0\F0$9$kL?Na$H$7$F(B\verb|down|$B$H$$$&L>A0$,;HMQ$5$l$F$$$k(B.
+h$B%\%C%/%9$r(B``$B?eJ?%\%C%/%9(B''$B$G$O$J$/(B``$B;zAw$jJ}8~$N%\%C%/%9(B''$B$HDj5A$7$?$h$&$K(B
+\verb|right|$BL?Na$r;zAw$jJ}8~$X0\F0$9$kL?Na(B,
+\verb|down|$BL?Na$r9TAw$jJ}8~$X0\F0$9$kL?Na$HDj5A$7$?(B.
+$B;zAw$j(B, $B9TAw$j$NJ}8~$O(B, $BAH$_J}8~$K$h$C$FJQ$o$k$N$G(B,
+\verb|DVI|$B%j!<%@$K$b%G%#%l%/%7%g%s$r@_$1$F(B,
+$B?7$7$$L?Na(B\verb|dir|$B$K$h$C$F%G%#%l%/%7%g%s$r@Z$j49$($k$3$H$K$7$?(B.
+\verb|push|, \verb|pop|$B$G(B, $(h,v,w,x,y,z)$$B$NB>$K(B,
+$B%G%#%l%/%7%g%s(B$d$$B$b(Bpush, pop$B$9$k(B.
+
+\verb|DVI|$B$NL?Na$O:G=i$N(B1$B%P%$%H$G<1JL$G$-$k$h$&$K$J$C$F$$$k(B.
+$B$9$G$K(B0--249$B$,;HMQ$5$l$F$$$k(B\footnote{
+	\TeX $B$r(B, $B1Q8l$J$I$N:8$+$i1&$X=q$/8@8l$H(B,
+	$B%"%i%S%"8l$d%X%V%i%$8l$N$h$&$K1&$+$i:8$X=q$/8@8l$r(B
+	$B:.?"$G$-$k$h$&$K2~B$$7$?;vNc(B\cite{arabic}$B$G$O(B,
+	$B$=$N%$%s%W%j%a%s%H$NJ}K!$H$7$F(B\verb|DVI|$BL?Na$r3HD%$7$F$*$j(B,
+	250, 251$B$r;HMQ$7$F$$$k(B.
+}$B$N$G?7$7$$L?Na$O(B255$B$r;H$&$3$H$K$7$?(B.
+\verb|dir|$B!J(B\kern0pt 255\kern0pt $B!KL?Na$O(B1$B%P%$%H$N0z?t(B$d$$B$r(B1$B$D<h$k(B.
+\begin{itemize}
+\item $d=0$ $\cdots$ $B2#AH$_(B
+\item $d=1$ $\cdots$ $B=DAH$_(B
+\end{itemize}
+
+$B2#%G%#%l%/%7%g%s$N>l9g$O=>Mh$N(B\verb|DVI|$B$H%3%s%Q%A%V%k$G$"$k$,(B,
+$B=D%G%#%l%/%7%g%s$N>l9g$O=>Mh$N(B\verb|DVI|$B$G2#J}8~$K0\F0$9$kL?Na(B
+\begin{quote} \begin{verbatim}
+	set_char_* set? set_rule right? w? x?
+\end{verbatim} \end{quote}
+$B$O=DJ}8~!J;zAw$jJ}8~!K$K0\F0$9$kL?Na$H$J$j(B,
+$B=>Mh$N(B\verb|DVI|$B$G=DJ}8~$K0\F0$9$kL?Na(B
+\begin{quote} \begin{verbatim}
+	down? y? z?
+\end{verbatim} \end{quote}
+$B$O2#J}8~!J9TAw$jJ}8~!K$K0\F0$9$kL?Na$H$J$k(B.
+
+$BJ8;z$O(B, $B%Y!<%9%i%$%s$NJ}8~$,;zAw$j$NJ}8~$H0lCW$9$k$h$&$K(B,
+$BI,MW$J$i2sE>$7$F(B, $B0u;z$5$l$J$1$l$P$J$i$J$$(B.
+$B7S@~$NL?Na$b%G%#%l%/%7%g%s$K$h$C$FJ}8~$,JQ$o$k(B.
+$B=>Mh$N(B\verb|set_rule|, \verb|put_rule|$B$G$O(B,
+$B:G=i$N0z?t$,9b$5(B, $B<!$N0z?t$,I}$rI=$7$F$$$?(B.
+$B3HD%(B\verb|DVI|$B$G$O(B, $B:G=i$N0z?t$,7S@~$N9TAw$jJ}8~$NH?BPB&$NBg$-$5(B,
+$B<!$N0z?t$,;zAw$jJ}8~$NBg$-$5$rI=$7$F$$$k(B.
+\verb|set_rule|$B$G$O(B2$BHVL\$N0z?t$G;XDj$7$F$"$kD9$5$@$1(B
+$B;zAw$jJ}8~$K;2>HE@$r0\F0$5$;$k(B.
+
+$B3F%Z!<%8$N@hF,$G$O(B, {\tt DVI}$B%j!<%@$O2#%G%#%l%/%7%g%s$G$"$j(B,
+$B3HD%(B\verb|DVI|$BBP1~$N%W%j%s%?%I%i%$%P$G(B, $B=>Mh$N(B\verb|DVI|$B$b%W%j%s%H%"%&%H$G$-(B,
+$B3HD%L?Na!J(B\kern0pt \verb|dir|\kern0pt $B!K$r;H$C$F$$$J$$(B\verb|DVI|$B%U%!%$%k$O(B,
+$B=>Mh$N%W%j%s%?%I%i%$%P$G%W%j%s%H%"%&%H$G$-$k(B.
+
+\verb|DVI|$B%U%!%$%k$K$O(B, $B%U%!%$%k$N@hF,!J(B\kern0pt preamble\kern0pt $B!K$H(B
+$BKvHx!J(B\kern0pt postamble\kern0pt $B!K$K(B\verb|DVI|$B$N%P!<%8%g%s$rI=$9(B
+{\it id\_byte}$B$,=q$-9~$^$l$F$$$k(B.
+$B=>Mh$N(B\verb|DVI|$B$G$O$I$A$i$N(B{\it id\_byte}$B$b(B2$B$G$"$k(B.
+$B3HD%L?Na$r;H$C$F$$$k(B\verb|DVI|$B%U%!%$%k$G$O(B, postamble$B$N(B{\it id\_byte}$B$r(B3$B$K$7$F(B,
+$B3HD%%W%j%s%?%I%i%$%P$G%W%j%s%H%"%&%H$7$J$1$l$P$J$i$J$$$3$H$rI=$9(B.
+
+
+\section{$BF|K\8l(B\TeX $B$H$N8_49@-(B}
+
+\pTeX $B$O(B, $B5!G=LL$G$O=>Mh$NF|K\8l(B\TeX $B$H$N40A4$J8_49@-$rJ]$C$F$$$k(B.
+
+$B@-G=LL$G$N0c$$$rHf3S$9$k$?$a$K(B
+SONY NEWS 1460$B>e$NF|K\8l(B\TeX $B$H(B\pTeX $B$GK\O@J8$rAHHG$7(B,
+csh$B$N(Btime$B%3%^%s%I$G(BCPU$B;~4V$rHf3S$7$F$_$?(B.
+$B$J$*$3$N%F%9%H$G$O(B, $B$"$i$+$8$a(Baux$B%U%!%$%k$r:n@.$7$F$*$-(B,
+{\tt virtex}$B$K(B\LaTeX $B$N%U%)!<%^%C%H%U%!%$%k$rFI$_9~$^$;$k7A$G5/F0$7$F7WB,$7$?(B.
+\begin{itemize}
+\item $BF|K\8l(B\TeX $B$N>l9g(B:\\
+	\verb|24.7u 0.3s 0:25 99% 44+123k 0+16io 0pf+0w|
+
+\item \pTeX $B$N>l9g(B:\\
+	\verb|25.0u 0.3s 0:25 99% 46+121k 0+16io 0pf+0w|
+\end{itemize}
+
+$B$d$O$jB?>/Ii2Y$O=E$/$J$C$F$$$k$h$&$@$,(B,
+$BLs(B1 \%$B$J$N$G$[$H$s$IJQ$C$F$$$J$$$H8@$C$F$$$$$H;W$&(B.
+$B$3$l$O(B, \pTeX $B$rF|K\8l(B\TeX $B$NCV$-49$($H$7$F;HMQ$7$F$b(B
+$B;Y>c$O$J$$$H$$$&$3$H$r0UL#$7$F$$$k(B.
+
+
+\section{$B$*$o$j$K(B}
+
+$B:#2s9T$C$?(B\TeX $B$N2~B$$O(B, $BAjEvBg5,LN$J$b$N$G$"$k(B.
+$B%"%9%-!<HGF|K\8l(B\TeX $B$NCJ3,$G4{$K(B{\tt trip test}$B$r%Q%9$7$J$/$J$C$F$*$j(B,
+$B$3$l$K$5$i$K2~B$$r2C$($?$N$G(B,
+`$B$b$O$d$3$l$O(B\TeX $B$G$O$J$$(B'$B$H$$$&0U8+$b$"$k$+$bCN$l$J$$(B.
+$B;d$O(B, \TeX $B$N:,K\$O0J2<$N(B3$B9`L\$G$"$m$&$H9M$($F$$$k(B.
+\begin{itemize}
+\item $B%\%C%/%9$H%0%k!<(B
+\item $B%i%$%s%V%l!<%/(B, $B%Z!<%8%V%l!<%/(B
+\item $B%^%/%m(B
+\end{itemize}
+$B$3$N5!9=$OC1=c$G$"$k$K$b$+$+$o$i$:Hs>o$K6/NO$G(B,
+$BAHHG$N=tLdBj$r$[$\2r7h$9$k$3$H$,$G$-$k(B.
+$B$3$N4pK\$rF'$_30$5$J$1$l$P(B, \TeX $B$H8F$s$G$$$$$N$G$O$J$$$@$m$&$+(B.
+
+$B$b$H$b$H(B, \TeX $B%7%9%F%`$O%/%L!<%965<x$,EAE}E*$JAHHG$K$D$$$FD4::$7(B,
+$BF1Ey0J>e$N%/%*%j%F%#$rF@$k$3$H$rL\I8$K:n$i$l$?%7%9%F%`$G$"$k(B.
+\pTeX $B$b(B, $B=>Mh$NF|K\8l$NAHHG$K$D$$$F==J,D4::$7(B,
+$B@h?M$N9T$C$F$-$?H~$7$$AHHG$N$?$a$N9)IW$r(B,
+$B$G$-$k8B$j<h$j9~$s$G$$$-$?$$$H9M$($F$$$k(B.
+$B$=$l$r$"$kDxEY8zN($h$/9T$&$?$a$K$O(B,
+$B$d$O$j(B, \TeX $B$NFbIt$KJQ99$r2C$($kI,MW$,$"$k(B.
+
+$B:#8e$N(B\pTeX $B$N4D6-$N@0Hw(B, $B5!G=3HD%$H$7$F0J2<$N$b$N$r9M$($F$$$k(B.
+\begin{description}
+\item[$B%^%/%m$N=<<B(B]\ \\
+	$B=DAH$_$KI,MW$J%^%/%m$r@v$$=P$7(B, $B=<<B$5$;$kI,MW$,$"$k(B.
+
+\item[$BLsJ*$N%A%e!<%K%s%0(B]\ \\
+	$B8=:_$N(B{\tt TFM}$B$G$O(B, $BLsJ*!J5-9fN`!K$N07$$$K$D$$$F(B
+	$B%A%e!<%K%s%0$NB-$j$J$$ItJ,$,$"$k(B.
+
+	{\tt TFM}$B$N%A%e!<%K%s%0$GBP1~$7$-$l$J$$>l9g$O(B,
+	\TeX $BK\BN$N%9%Z!<%7%s%0%"%k%4%j%:%`$KJQ99$r(B
+	$B2C$($J$1$l$P$J$i$J$$$+$b$7$l$J$$(B.
+
+\item[$B4A;z!&%+%JJL%U%)%s%H(B]\ \\
+	$B<L?"$K$O%+%J=qBN$H8@$C$F(B, $B4A;z$,4^$^$l$F$$$J$$=qBN$,$"$k(B.
+	$B$3$l$H4A;z$N=qBN!JL@D+(B, $B%4%7%C%/$J$I!K$H$rAH$_9g$o$;$FJ8>O$rAH$`(B.
+	$B%+%J$N=qBN$rJQ$($?$@$1$G$b$+$J$jJ70O5$$,JQ$o$k$b$N$G$"$k(B.
+
+	$B$3$l$r(B\TeX $B$G<B8=$9$k$K$O(B, $B%+%J$N%+%l%s%H%U%)%s%H$r@_$1$F(B,
+	$B%3!<%I$K$h$C$F4A;z%U%)%s%H$H%+%J%U%)%s%H$r;H$$J,$1$k$3$H$K$J$k$@$m$&(B.
+
+\item[$B%k%S(B]\ \\
+	$B$d$O$jF|K\8l$N=q@R$rAHHG$9$k$?$a$K$O(B, $B%k%S$rHr$1$k$o$1$K$O$$$+$J$$(B.
+
+	$B%k%S$N?6$C$F$"$k$3$H$P$NESCf$G%i%$%s%V%l!<%/$,5/$3$k>l9g$,$"$k$N$G(B,
+	$B%i%$%s%V%l!<%/=hM}$K<j$r2C$($J$1$l$P$J$i$J$$(B.
+	$B=DAH$_3HD%$KI$E($9$kBg2~B$$K$J$k$H;W$o$l$k(B.
+\end{description}
+
+\subsection*{$B<U<-(B}
+
+$BK\8&5f$N5!2q$rM?$($F$/$@$5$C$?(B
+$B!J3t!K(B\kern-3pt $B%"%9%-!<(B $BEE;RJT=88&5fE}3mIt(B $B0f6\>;?.(B $BE}3mItD9(B,
+$BF1(B $B5;=QE}3mIt(B $B;01:2m9'(B $BE}3mItD9(B,
+$B$J$i$S$K(B, \TeX $B%7%9%F%`$K$D$$$F5.=E$J$40U8+$r$$$?$@$$$?(B $BF1(B $B5;=QIt(B $BBgLn=S<#(B $B<!D9(B
+$B$K46<U$7$^$9(B.
+
+\begin{thebibliography}{9}
+\bibitem{texbook} Knuth, D. E. : {\em The \TeX book}, Addison-Wesley (1986)\\
+	$B!N:XF#?.CK(B $B4F=$(B, $B:mC+9%51(B $BK]Lu(B : \TeX $B%V%C%/(B, $B%"%9%-!<(B(1989)$B!O(B
+\bibitem{texweb} Knuth, D. E. : {\em \TeX : the program}, Addison-Wesley (1986)
+\bibitem{jtex} $BARBtNI0l(B : \TeX $B%7%9%F%`$NF|K\8l2=(B,
+		$BF|K\8l(B\TeX $BG[I[%F!<%W(B, {\tt ./doc/jtex.tex} (1987)
+\bibitem{jfm} $BARBtNI0l(B : JFM file format,
+		$BF|K\8l(B\TeX $BG[I[%F!<%W(B, {\tt ./doc/jfm.tex} (1987)
+\bibitem{arabic} Knuth, D. E. and MacKay, P. :
+	Mixing right-to-left texts with left-to-right texts,
+		{\em TUGboat Volume~8 No.~1}, pp.~14--25 (1987)
+\end{thebibliography}
+
+\end{document}
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/ptexskip.pdf b/Master/texmf-dist/doc/ptex/ptex-base/ptexskip.pdf
new file mode 100644
index 00000000000..fc89e00a914
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/ptexskip.pdf
diff --git a/Master/texmf-dist/doc/ptex/ptex-base/ptexskip.tex b/Master/texmf-dist/doc/ptex/ptex-base/ptexskip.tex
new file mode 100644
index 00000000000..cacb1d96368
--- /dev/null
+++ b/Master/texmf-dist/doc/ptex/ptex-base/ptexskip.tex
@@ -0,0 +1,387 @@
+\documentclass{jarticle}
+\ProvidesFile{ptexskip.tex}[1997/08/08 v0.4 about pTeX skips]
+\usepackage{plext}
+
+\title{p\TeX~2.1.5$B$K$*$1$k?t<0$NA08e(B}
+\author{$BCfLn(B $B8-(B\footnote{Ken Nakano (\texttt{<ken-na at ascii.co.jp>})$B!'(B
+  $B3t<02q<R(B $B%"%9%-!<(B $B=PHG5;=QIt(B}}
+\date{1997$BG/(B8$B7n(B8$BF|(B}
+
+\newcommand{\hex}[1]{\hskip\xkanjiskip\texttt{"#1}}
+\newcommand{\cs}[1]{\hskip\xkanjiskip\texttt{\char"5C #1}}
+%\xspcode"5C=1
+\xspcode"22=2 % 2
+\xspcode"27=2 % 2
+\xspcode"5C=1 % 1
+\xspcode"60=1 % 1
+\prebreakpenalty"22=10001  % ''
+\prebreakpenalty"27=10002  % '
+\postbreakpenalty"5C=10003 % ``, \
+\postbreakpenalty"60=10004  % `
+
+% $B%5%s%W%kMQ(B
+\newdimen\dimenA
+
+%\tracingcommands=2
+%\tracingmacros=2
+%\tracingparagraphs=2
+%\tracingoutput=2
+\showboxbreadth=\maxdimen
+\showboxdepth=\maxdimen
+\nonstopmode
+
+\begin{document}
+\maketitle
+
+\section*{$B$O$8$a$K(B}
+p\TeX{}$B$G$O!"OBJ8$H2$J8$N4V$K(B\emph{$B;MJ,%"%-(B}$B$H8F$P$l$k%9%Z!<%9$r(B
+$B<+F0E*$KA^F~$9$k$h$&$K$J$C$F$$$k!#A^F~$5$l$k2U=j$O!"OBJ8$H2$J8$N4V$H$$$&(B
+$B$@$1$G$J$/!"B>$K$b<!$N>r7o$,B7$C$F$$$J$/$F$O$J$i$J$$!#(B
+
+\begin{itemize}
+\item \cs{autoxspcode}$B$N>uBV(B
+\item \cs{xspcode}$B$*$h$S(B\cs{inhibitxspcode}$B$K$h$kM^@)$r<u$1$J$$(B
+\item shift\_amount($B0\F0NL(B)$B$,%<%m$G$"$k(B\cs{hbox}$B$ND>A0!"D>8e(B
+\item $B9g;z!"%Z%J%k%F%#!"%Y!<%9%i%$%sD4@0NL!"0EL[$N(B\cs{kern}$B$ND>A0!"D>8e(B
+\end{itemize}
+
+$BK\J8$G$OB?$/$N>l9g!"C1=c$KJ8;z$,JB$s$G$$$k$@$1$J$N$G!"$3$N$h$&$J>r7o$r(B
+$BCN$i$J$/$F$b!"4|BT$7$F$$$k7k2L$rF@$k$3$H$,$G$-$k!#(B
+$B$7$+$7!"?t<0$rAH$_N)$F$?>l9g!"<+J,$G$O$H$/$K;XDj$r$7$F$$$J$/$F$b!"(B
+\TeX{}$B$,FbIt=hM}$G!"J8;z$N0LCV$rD4@0$7$?$j!"(B\cs{vbox}$B$KF~$l$?$j$9$k$?$a$K!"(B
+$B;MJ,%"%-$,F~$i$:!"$=$N860x$b$o$+$i$J$$$H$$$&$3$H$,$"$k!#(B
+
+$B$=$3$G!"(Bp\TeX~2.1.5$B$G$O!"%F%-%9%H?t<0$NA08e$X$N;MJ,%"%-$NA^F~J}K!$rJQ99$7$?!#(B
+$B$3$NJ8=q$G$O!"$=$N3HD%$K:]$7$F$N;EMM$NJQ99$K$D$$$F4JC1$K@bL@$r$7$F$$$k!#(B
+
+\section{p\TeX~2.1.4$B$^$G$N?t<0$NA08e(B}
+p\TeX~2.1.4$B$G(B\footnote{$B$h$j@53N$K8@$($P!"(Bp\TeX~2.1.5 $\beta$~6$B$^$G(B}$B!"(B
+$B%F%-%9%H?t<0$NA0$d8e$K;MJ,%"%-$,F~$i$J$$<g$J860x$O0J2<$N#3$D$G$"$k!#(B
+
+\begin{itemize}
+\item \cs{xspcode}$B$K$h$k1F6A$N>l9g(B
+\item $B%7%U%H$5$l$?(B\cs{hbox}$B$H$J$k>l9g(B
+\item \cs{vbox}$B$H$J$k>l9g(B
+\end{itemize}
+
+\subsection{\cs{xspcode}$B$K$h$k1F6A$N>l9g(B}
+\cs{xspcode}$B$*$h$S(B\cs{inhibitxspcode}$B$K$h$kM^@)$O!"$?$H$($P!"(B
+$\alpha$$B$d(B$\beta$$B$NA08e$K%9%Z!<%9$,F~$i$J$$$H$$$&7k2L$r$b$?$i$9!#(B
+$B$J$<$J$i$P!"(B$\alpha$$B$O(Bcmmi10$B$N(B\hex{0B}$B$N0LCV!"(B$\beta$$B$O(B\hex{0C}$B$N0LCV$K(B
+$B$"$k$+$i$G$"$k!#$3$l$iJ8;z$N(B\cs{xspcode}$B$NCM$O%<%m!"$9$J$o$AA08e$X$N(B
+$B;MJ,%"%-$rM^@)$9$k$H$$$&F0:n$r$9$k!#(B
+$B$=$N7k2L!"A08e$K;MJ,%"%-$,F~$i$J$$$N$G$"$k!#(B
+
+\subsection{$B%7%U%H$5$l$?(B\cs{hbox}$B$H$J$k>l9g(B}
+shift\_amount$B$,%<%m$G$J$$(B\cs{hbox}$B$NNc$H$7$F$O!"(B
+$\sum$$B$d(B$\int$$B$d(B$x^2$$B$d(B$x_2$$B$d(B$\sqrt{\hbox{Var(X)}}$$B$J$I$r5s$2$i$l$k!#(B
+
+$\sum$$B$O(Bcmex10$B$N(B\hex{50}$B$N0LCV$K$"$j!"$3$l$O(Bcmr10$B$N(B``P''$B$HF1$80LCV(B
+$B$J$N$G(B\cs{xspcode}$B$K$h$kM^@)$O<u$1$J$$!#$7$+$7!"0LCV$ND4@0$N$?$a$K!"(B
+\cs{hbox}$B$KF~$l$i$l!":8$K%7%U%H$5$l$k!#$3$N7k2L!"(B\hex{50}$B$NJ8;z$,(B
+$B0l$D$@$1$K$b4X$o$i$:!"=hM}BP>]30$N(B\cs{hbox}$B$H$J$C$F$7$^$$!"(B
+$BA08e$X$N;MJ,%"%-$,F~$i$J$/$J$k!#(B$\int$$B$bF1MM$G$"$k!#(B
+
+$x^2$$B$d(B$x_2$$B$J$I$N>l9g$O!">eIU$-(B/$B2<IU$-J8;z$,%7%U%H$5$l$?(B\cs{hbox}$B$H$7$F(B
+$BAH$_N)$F$i$l$F$$$k$N$G!"(B``$x$''$B$NA0$K$O;MJ,%"%-$,F~$k$,!"(B
+``2''$B$N8e$m$K$OF~$i$J$$$3$H$K$J$k!#(B
+
+$B:,9f5-9f$N>l9g$O!"A4BN$,%7%U%H$5$l$?(B\cs{hbox}$B$H$7$FAH$_N)$F$i$l$k$N$G!"(B
+$BA08e$K;MJ,%"%-$,F~$i$J$$!#(B
+
+\subsection{\cs{vbox}$B$H$J$k>l9g(B}
+$B$=$NB>$K;MJ,%"%-$,F~$k2U=j$O!"(B
+$B9g;z!"%Z%J%k%F%#!"%Y!<%9%i%$%sD4@0NL!"0EL[$N(B\cs{kern}$B$ND>A0$+D>8e(B
+$B$@$1$G$"$k!#$3$l0J30$N2U=j$K$OF~$i$J$$!#(B
+$B?t<0$NA08e$K8B$l$P!"$3$N$&$A$N!"(B\cs{vbox}$B$NA08e$K$OF~$i$J$$$H$$$&(B
+$B@)8B$,Bg$-$/1F6A$r$7$F$$$k!#$?$H$($P!"(B$\frac{1}{k}$$B$H$$$C$?J,?t$d!"(B
+$x_k^2$$B$N$h$&$K>eIU$-$H2<IU$-J8;z$NN>J}$r;XDj$7$?$H$-$,!"$3$l$KEv$?$k!#(B
+
+$BJ,?t$N>l9g$O!":G=*E*$K(B\cs{vbox}$B$H$7$FAH$_N)$F$i$l$k!#(B
+$B$=$N$?$a!"J,?t$NA08e$K;MJ,%"%-$,F~$i$J$/$J$k!#(B
+$B>eIU$-$H2<IU$-$NN>J}$,$"$k>l9g$O!"$=$l$i$,(B\cs{vbox}$B$KF~$l$i$l$k$?$a!"(B
+$BF~$i$J$/$J$k$N$G$"$k!#>eIU$-$H2<IU$-$N0lJ}$N>l9g$H>u67$O0[$J$k$,!"(B
+$B7k2L$O0l=o$G$"$k!#(B
+
+\section{p\TeX~2.1.5 $\beta7$$B$G$N?t<0$NA08e(B}
+$B:#$^$G$N<BAu%3!<%I$G$O!"?t<0$N3+;O$d=*N;$N%N!<%I$r8+$D$1$F$b!"(B
+$B3+;O(B/$B=*N;%N!<%I$rC1=c$K%9%-%C%W$9$k$@$1$G!"$=$N8e!"?t<0$NFbIt$NJ8;z$r8+$F!"(B
+$B%9%Z!<%9$rA^F~$9$k$+$I$&$+$rH=CG$r$7$F$$$?!#$=$N$?$a$K?t<0$r0O$s$G$$$k(B
+\cs{hbox}$B$,%7%U%H$7$F$$$?$j!"(B\cs{vbox}$B$G$"$C$?$j$9$k$HA08e$K%9%Z!<%9$,(B
+$BF~$i$J$$$H$$$&7k2L$K$J$C$F$$$?!#(B
+
+$B$=$3$G!"(B$\beta7$$B$G$O!"?t<0$N3+;O%N!<%I$r8+$D$1$?$H$-!"<!$NMWAG$,2?$G(B
+$B$"$k$+$rD4$Y$k$3$H$K$7$?!#(B
+
+$B?t<0$N<!$NMWAG$,(B``$BJ8;z(B''$B$=$N$b$N$G$"$k>l9g!"%F%-%9%H$N:G8e$NJ8;z$H$N4X78$G(B
+$BE,@Z$J%9%Z!<%9$rF~$l$k!#$3$3$G!"=>Mh$NF0:n$H0[$J$k$N$O!"?t<0FbIt$NJ8;z$N(B
+\cs{xspcode}$B$"$k$$$O(B\cs{inhibitxspcode}$B$N@_Dj$rL5;k$9$k$h$&$K$7$?E@$G$"$k!#(B
+$B$D$^$j!"?t<0Fb$NJ8;z$H$=$ND>A0$H$NJ8;z$,OBJ8$+2$J8$+$@$1$rD4$Y$F!"(B
+$B;MJ,%"%-$+4A;z4V%9%Z!<%9$rA^F~$9$k$h$&$K$7$?!#(B
+$B$3$NJQ99$G(B$\alpha$$B$d(B$\beta$$B$J$I$NJ8;z$NA0$K%9%Z!<%9$,F~$k$h$&$K$J$k!#(B
+
+$B?t<0$N3+;O%N!<%I$N<!$NMWAG$,J8;z0J30$N>l9g$O!"$=$l$,2?$G$"$C$F$b(B
+$B;MJ,%"%-$rF~$l$k!#$3$N=$@5$K$h$C$F!"?t<0$,%7%U%H$5$l$?(B\cs{hbox}$B$d(B
+\cs{vbox}$B$N>l9g$G$"$C$F$b;MJ,%"%-$,F~$k!#(B
+$B$3$N$h$&$J%\%C%/%9$K$J$k$H$-$O!">eIU$-(B/$B2<IU$-J8;z!"J,?t!"?t3X5-9f$r(B
+$B;H$C$?>l9g$J$I$G$"$k!#(B
+
+$B=*N;%N!<%I$N;~E@$G$O!"$3$N8e$KA^F~$9$k%9%Z!<%9$,7h$^$C$F$$$l$P$=$l$rMQ$$$k!#(B
+$B$9$J$o$A!"?t<0$N:G8e$H$=$N8e$k$NJ8;z$,$H$b$KOBJ8$G$"$l$P4A;z4V%9%Z!<%9$r(B
+$BA^F~$7!"$$$:$l$+$,2$J8$G$"$l$P;MJ,%"%-$rA^F~$9$k!#(B
+$B$3$N$H$-$b!"?t<0FbIt$N:G8e$NJ8;z$N(B\cs{xspcode}$B$bL5;k$9$k$h$&$K$7!"(B
+$\alpha$$B$d(B$\beta$$B$J$I$N8e$m$K$bF~$k$h$&$K$7$F$$$k!#(B
+
+$B%7%U%H$5$l$?(B\cs{hbox}$B$d(B\cs{vbox}$B$J$I$G=*N;$7$?$H$-$O!"(B
+$BA0B&$K;MJ,%"%-$rF~$l$?$N$G!"9g$o$;$k0UL#$G8eB&$K$b;MJ,%"%-$rA^F~$9$k!#(B
+$B$3$l$G(B$x^2$$B$d(B$\frac{dx}{dy}$$B$d(B$\sqrt{3}$$B$J$I$N8e$m$K$b%9%Z!<%9$,F~$k!#(B
+
+$B$J$*!"?t<0$ND>A0$NJ8;z$H?t<0FbIt$N@hF,J8;z$,$H$b$K2$J8$N>l9g!"(B
+$B$"$k$$$O?t<0FbIt$N:G8e$H?t<0D>8e$,$H$b$K2$J8$N>l9g$O!"(B
+\TeX{}$B$HF1$8$G$"$jFCJL$J%9%Z!<%9$rF~$l$J$$$N$O=>Mh$HF1$8$G$"$k!#(B
+
+\section{p\TeX~2.1.5 $\beta8$$B$G$N?t<0$NA08e(B}
+p\TeX~2.1.5 $\beta8$$B$G$O!"C1=c$K%F%-%9%H?t<0$NA08e$K;MJ,%"%-$rF~$l$kJ}K!(B
+$B$G<BAu$7$F$$$k!#$?$@$7!"!V!J!W$d!V!K!W$J$I$K$h$kM^@)$r8z$+$;$k$Y$-2U=j$K$O(B
+$B;MJ,%"%-$OF~$i$J$$!#$D$^$j(B
+``\verb|$B!J(B$y=a+b$$B!K(B|''$B$O(B
+``$B!J(B$y=a+b$$B!K(B''$B$H$J$j(B
+``$B!J(B\kern\xkanjiskip$y=a+b$\kern\xkanjiskip$B!K(B''$B$H$O(B
+$B$J$i$J$$$3$H$KCm0U$9$k!#(B
+`\verb|$B!J(B$y=a+b$$B!K(B|'$B$O(B
+`$B!J(B$y=a+b$$B!K(B'$B$H$J$j(B
+`$B!J(B\kern\xkanjiskip$y=a+b$\kern\xkanjiskip$B!K(B'$B$H$O(B
+$B$J$i$J$$$3$H$KCm0U$9$k!#(B
+\showlists
+
+$\beta7$$BHG$H(B$\beta8$$BHG$H$N;EMM$N0c$$$O!"(B
+$B<!$N$h$&$K?t<0Fb$NJ8;z$,4A;z$G;O$^$k!J$"$k$$$O=*$o$k!K$H$-$K8=$l$k!#(B
+\begin{verbatim}
+    \kanjiskip=4pt \xkanjiskip=8pt
+    $B""""(B$$BI=LL@Q(B=4\pi r^2$$B""""(B
+\end{verbatim}
+$B$3$NNc$r$=$l$>$l$G=hM}$7$?>l9g!"(B
+\begin{quote}
+\kanjiskip=4pt \xkanjiskip=8pt
+$B""""(B\kern\kanjiskip$$BI=LL@Q(B=4\pi r^2$\kern\xkanjiskip $B""""(B
+  \quad($\beta7$\kern.25zw $BHG(B)\\
+$B""""(B\kern\xkanjiskip$$BI=LL@Q(B=4\pi r^2$\kern\xkanjiskip $B""""(B
+  \quad($\beta8$\kern.25zw $BHG(B)\\
+$B""""(B$$BI=LL@Q(B=4\pi r^2$$B""""(B
+  \quad\hbox{\kanjiskip=0pt\xkanjiskip=.25zw ($B$3$NHG(B)}
+\end{quote}
+$B$H$J$k!#$D$^$j!"(B$\beta7$$BHG$G$O?t<0FbIt$NJ8;z$HD>A0$NJ8;z$rHf3S$7$F$$$k$?$a!"(B
+$BA0B&$K4A;z4V%9%Z!<%9$,F~$j!"8eB&$K;MJ,%"%-$,F~$k!#(B
+$B0lJ}!"(B$\beta8$$BHG$G$O?t<0FbIt$NJ8;z$K4X78$J$/!"N>B&$K;MJ,%"%-$,F~$k!#(B
+
+$B$J$*!"N><T$N0c$$$O!"<!$N$h$&$K(B\cs{hbox}$B$rMQ$$$?$H$-$K$b8=$l$k!#(B
+\begin{verbatim}
+    \kanjiskip=4pt \xkanjiskip=8pt
+    $B""""(B$\hbox{$BI=LL@Q(B}$$B""""(B
+\end{verbatim}
+$B$3$l$r=hM}$9$k$H!"(B$\beta7$$BHG$OL\;X$9$Y$-;EMM$H$O0[$J$j!"(B
+$B8e$m$K2?$bF~$i$J$$!J%P%0!K!#(B$\beta8$$BHG$G$O;EMM$I$*$j$KN>B&$K;MJ,%"%-$,F~$k!#(B
+\begin{quote}
+\kanjiskip=4pt \xkanjiskip=8pt
+$B""""(B\kern\xkanjiskip$\hbox{$BI=LL@Q(B}$\kern0pt $B""""(B
+  \quad ($\beta7$\kern.25zw $BHG(B)\\
+$B""""(B\kern\kanjiskip$\hbox{$BI=LL@Q(B}$\kern\kanjiskip $B""""(B
+  \quad\hbox{\kanjiskip=0pt($\beta7$\kern.25zw $BHG$r=$@5$7$?>l9g(B)}\\
+$B""""(B\kern\xkanjiskip$\hbox{$BI=LL@Q(B}$\kern\xkanjiskip $B""""(B
+  \quad ($\beta8$\kern.25zw $BHG(B)\\
+$B""""(B$\hbox{$BI=LL@Q(B}$$B""""(B
+  \quad\hbox{\kanjiskip=0pt\xkanjiskip=.25zw ($B$3$NHG(B)}
+\end{quote}
+
+$B<B:]$K$O!"(Bp\TeX, p\LaTeX $B$N%G%U%)%k%H$N@_Dj$G$O(B\cs{kanjiskip}$B$H(B\cs{xkanjiskip}%
+$B$NCM$O$b$C$H>.$5$$$N$G!"0c$$$O$=$l$[$IL\N)$?$J$$$+$b$7$l$J$$!#(B
+$B$7$+$7!"=DAH$K$7$?>l9g$O!"$D$.$N$h$&$J7k2L$H$J$k!#(B
+\begin{quote}
+\begin{minipage}<t>{16zw}
+$B"$"$(B\kern\kanjiskip$$BI=LL@Q(B=4\pi r^2$\kern\xkanjiskip\raisebox{-.25zw}{$B"$"$(B}
+  \quad($\beta7$\kern.25zw $BHG(B)\\
+\\
+$B"$"$(B\kern\kanjiskip$$BI=LL@Q(B=4\pi r^2$\kern\xkanjiskip $B"$"$(B\\
+  \hfill($\beta7$\kern.25zw $BHG$r=$@5$7$?>l9g(B)\\
+\\
+$B"$"$(B\kern\xkanjiskip$$BI=LL@Q(B=4\pi r^2$\kern\xkanjiskip $B"$"$(B
+  \quad($\beta8$\kern.25zw $BHG(B)\\
+\\
+$B"$"$(B$$BI=LL@Q(B=4\pi r^2$$B"$"$(B
+  \quad\hbox{\kanjiskip=0pt\xkanjiskip=.25zw ($B$3$NHG(B)}
+\end{minipage}
+\end{quote}
+$\beta7$$B$N7k2L$r8+$k$HJ8;z4V$N%9%Z!<%9$O;EMM$I$*$j$K$J$C$F$$$k!#(B
+$B$7$+$7!"%Y!<%9%i%$%s$ND4@0NL$,?t<0$N8e$m$GLa$C$F$$$J$$$H$$$&%P%0$,$"$k!#(B
+$B$?$H$(%P%0$r=$@5$7$?$H$7$F$b!"7h$7$FFI$_$d$9$$$H$O;W$($J$$!#(B
+
+$B0J>e$N7k2L$rHf3S$9$k$H!"(B$\beta8$$B$NA^F~J}K!$N$[$&$,<+A3$G!"FI$_$d$9$$$h$&$K(B
+$B;W$($k!#$^$?!"A^F~$5$l$k%9%Z!<%9$bA08e$NJ8;z!"?t<0Fb$NJ8;z$K4X78$J$/!"(B
+$B;MJ,%"%-$H7h$^$C$F$$$k$N$G7k2L$,$o$+$j$d$9$$!#(B
+$B$=$3$G!"(B$\beta8$$B$G$O!"$3$N@a$NKAF,$G=R$Y$?!"(B
+\begin{center}
+$BC1=c$K!"%F%-%9%H?t<0$NA08e$K;MJ,%"%-$rF~$l$k(B
+\end{center}
+$B$H$$$&;EMM$G<BAu$7$F$$$k!#(B
+
+\subsection{$BJL$NLdBj(B}
+$\beta7$$B$N<BAu$G$O!"40A4$K?t<0$K$@$11F6A$9$k$h$&$K$7$F$$$J$+$C$?$?$a!"(B
+$BDL>o$NJ8>OFb$G$N%\%C%/%9$KBP$9$kF0:n$bJQ$o$C$F$7$^$C$F$$$?!#$?$H$($P!"(B
+\begin{quote}
+\begin{verbatim}
+$B""""(B\AA $B"$"$"$"$(B\hbox to0pt{ABC\hss}$B!{!{!{!{(B\hbox{}A\hbox{}$B""""""""(B
+\end{verbatim}
+\end{quote}
+$B$,(B
+\begin{quote}
+\setbox0=\hbox{h}\dimenA=\ht0 \advance\dimenA-1ex
+$B""""(B
+\leavevmode\rlap{\raise.67\dimenA\hbox{\char'27}}\kern\xkanjiskip A%
+\kern\xkanjiskip $B"$"$"$"$(B
+\setbox0\hbox{ABC}\dimenA=\wd0\advance\dimenA-\xkanjiskip
+\kern\xkanjiskip ABC\kern-\dimenA $B!{!{!{!{(B
+\kern\xkanjiskip A\kern\xkanjiskip $B""""""""(B
+\end{quote}
+$B$H$J$k!#@h$[$I$N%j%9%H$r=hM}$7$F4|BT$9$k7k2L$O!"<!$N$h$&$@$H;W$o$l$k!#(B
+\begin{quote}
+\setbox0=\hbox{h}\dimenA=\ht0 \advance\dimenA-1ex
+$B""""(B
+\kern\xkanjiskip
+\leavevmode\rlap{\raise.67\dimenA\hbox{\char'27}}\kern0pt A%
+\kern\xkanjiskip $B"$"$"$"$(B
+\setbox0\hbox{ABC}\dimenA=\wd0%
+\kern\xkanjiskip ABC\kern-\dimenA $B!{!{!{!{(B
+\kern0pt A\kern0pt $B""""""""(B
+\end{quote}
+$B$3$NHG$G$O!"(B
+\begin{quote}
+$B""""(B\AA $B"$"$"$"$(B\hbox to0pt{ABC\hss}$B!{!{!{!{(B\hbox{}A\hbox{}$B""""""""(B
+\end{quote}
+$B$H$J$k!#(B
+\AA $B$NA0$K;MJ,%"%-$,F~$C$F$$$J$1$l$P!"$=$l$O%7%U%H$5$l$?%\%C%/%9$NA08e$K(B
+$B%"%-$,F~$i$J$$$+$i$G$"$k!#(B$\beta7$$B$N<BAu$G(B``{\char'27}''$B$H(B``A''$B$N0LCV$,(B
+$B$:$l$F$$$k$N$O!"%7%U%H$5$l$?%\%C%/%9$NA0$K$OF~$l$J$$$N$OJQ$o$i$J$$$1$l$I$b!"(B
+$B8e$m$GI,$:F~$l$J$$$h$&$K$9$k$N$r$d$a$?$?$a$G$"$k!#(B
+$B$^$?!"(B$\beta7$$B$G$O!"%\%C%/%9$NCf?H$N:G8e$,J8;z0J30$G$b!"6u$G$b;MJ,%"%-$N(B
+$BA^F~$K1F6A$r$5$;$J$$$h$&$K$7$F$$$?$?$a!"I}$,%<%m$N%\%C%/%9$r:n@.$7$F$b!"(B
+$B;2>HE@$N0LCV$,La$i$J$$$7!"=hM}$NM^@)$b$5$l$J$/$J$C$F$$$?(B
+\footnote{$B$3$l$i$NLdBj$O(B$\beta11$$B$G=$@5!#(B}$B!#(B
+
+\appendix
+\section{$B<+F0A^F~$5$l$k%9%Z!<%9$N<oN`(B}
+p\TeX{}$B$G$O!"F|K\8lJ8=q$r$-$l$$$KAHHG$9$k$?$a$K!"(B
+$BOBJ8$HOBJ8$N4V!"OBJ8$H2$J8$N4V$K<+F0E*$K%9%Z!<%9$rF~$l$k$h$&$K3HD%$7$F$$$k!#(B
+$B2$J8$H2$J8$N4V$O!"(B\TeX{}$B$N%a%+%K%:%`$=$N$^$^$G$"$k!#(B
+
+$BOBJ8$HOBJ8$N4V$KF~$l$k%9%Z!<%9$NNL$O!"(B\cs{kanjiskip}$B$H$$$&D9$5%l%8%9%?$K(B
+$B@_Dj$r$9$k!#OBJ8$H2$J8$H$N4V$O(B\cs{xkanjiskip}$B$H$$$&D9$5%l%8%9%?$G$"$k!#(B
+p\TeX{}$B$N%G%U%)%k%H$G$O!"(B
+\begin{verbatim}
+    \kanjiskip=0pt plus .4pt minus .4pt
+    \xkanjiskip=.25zw plus 1pt minus 1pt
+\end{verbatim}
+$B$H$J$C$F$$$k!#$3$N@_Dj$O!"(B
+\cs{kanjiskip}$B$OI8=`$G%<%m%]%$%s%H!">l9g$K$h$C$F(B$\pm0.4$$B%]%$%s%HJ,$@$1?-=L!"(B
+\cs{xkanjiskip}$B$OI8=`$G$=$N;~E@$NOBJ8%U%)%s%H$NI}$N(B$1/4$$B!"(B
+$B>l9g$K$h$C$F(B$\pm1$$B%]%$%s%HJ,$@$1?-=L$7$F$bNI$$$H$$$&$3$H$r0UL#$7$F$$$k!#(B
+
+\cs{kanjiskip}$B$b(B\cs{xkanjiskip}$B$b!"CJMn$N=*$o$j$+!"(B\cs{hbox}$B$N:G8e$N;~E@(B
+$B$NCM$,M-8z$H$J$k!#$7$?$,$C$F!"$R$H$D$NCJMnFb$d(B\cs{hbox}$BFb$GJ#?t2s;XDj$r(B
+$B$7$F$b!"$=$N:G8e$N;XDj$K$h$C$F=hM}$5$l$k!#(B
+
+$B$?$@$7!V!"!W$d!V!J!W$N$h$&$K!"FCDj$NJ8;z$,O"B3$9$k>l9g!"$=$N$^$^A43QI}(B
+$B$GJB$Y!"4V$K(B\cs{kanjiskip}$B$rA^F~$9$k$HJ8;z$N4V$,N%$l$9$.$F$7$^$&!#(B
+$B$3$N$H$-$K$O!"(B\cs{kanjiskip}$B$G$O$J$/!"(BJFM(Japanese Font Metric)$B$G@_Dj(B
+$B$5$l$F$$$k%9%Z!<%9$NNL$,;H$o$l$k!#(B
+
+\cs{xkanjiskip}$B$K4X$7$F$b!"OBJ8$H!V(B;$B!W!"!V(B($B!W$HOBJ8!"2$J8$H!V!#!W!"(B
+$B!V!D!W$HA08e$N2$J8$N$h$&$J2U=j$K$O!"%9%Z!<%9$rA^F~$7$J$$$[$&$,$-$l$$$K(B
+$B8+$($k!#$=$3$G!"FCDj$N2$J8$NJ8;z$KBP$7$F!"(B\cs{xkanjiskip}$B$NA^F~$r@)8f(B
+$B$9$k$?$a$K(B\cs{xspcode}$B$,MQ0U$5$l$F$$$k!#(B
+$BFCDj$NOBJ8$KBP$7$F$O(B\cs{inhibitxspcode}$B$rMQ$$$F@)8f$9$k!#(B
+
+
+\section{$B%9%Z!<%9$K4X$9$k%W%j%_%F%#%V(B}
+p\TeX{}$B$G3HD%$7$?!"%9%Z!<%9$K4X$9$k%W%j%_%F%#%V$O0J2<$N$H$*$j!#(B
+
+\subsection{\cs{kanjiskip}, \cs{autospacing}, \cs{noautospacing}}
+\cs{kanjiskip}$B$O!"(B
+$B4A;z$H4A;z$N4V$K<+F0E*$KA^F~$9$k%9%Z!<%9$NNL$r3JG<$9$kD9$5%l%8%9%?$G$"$k!#(B
+
+\cs{autospacing}$B$H(B\cs{noautospacing}$B$O!"(B
+$B4A;z$H4A;z$N4V$K%9%Z!<%9$rA^F~$9$k$+$I$&$+$r;XDj$9$k$N$KMQ$$$k!#(B
+\cs{autospacing}$B$r;XDj$9$k$H<+F0E*$KA^F~$5$l$k!#(B
+\cs{noautospacing}$B$r;XDj$9$k$H4A;z4V$X$N%9%Z!<%9A^F~$OM^@)$5$l$k!#(B
+
+\subsection{\cs{xkanjiskip}, \cs{autoxspacing}, \cs{noautoxspacing}}
+\cs{xkanjiskip}$B$O!"(B
+$B4A;z$H1Q;z$N4V$K<+F0E*$KA^F~$9$k%9%Z!<%9$NNL$r3JG<$9$kD9$5%l%8%9%?$G$"$k!#(B
+
+\cs{autoxspacing}$B$H(B\cs{noautoxspacing}$B$O!"(B
+$B4A;z$H1Q;z$N4V$K%9%Z!<%9$rA^F~$9$k$+$I$&$+$r;XDj$9$k$N$KMQ$$$k!#(B
+\cs{autoxspacing}$B$r;XDj$9$k$H<+F0E*$KA^F~$5$l$k!#(B
+\cs{noautoxspacing}$B$r;XDj$9$k$H4A;z4V$X$N%9%Z!<%9A^F~$OM^@)$5$l$k!#(B
+
+\subsection{\cs{xspcode}}
+\cs{xspcode}$B$O!";XDj$7$?1Q;z$H4A;z$H$N4V$N%9%Z!<%9A^F~$r(B
+$B$I$N$h$&$K(B\textgt{$B5v2D(B}$B$9$k$+$N@_Dj$r$9$k%W%j%_%F%#%V$G$"$k!#(B
+$BF0:n$O!"$D$.$N$$$:$l$+$N?tCM$G;XDj$r$9$k!#(B
+
+\begin{center}
+\begin{tabular}{ll}
+0 & $BA08e$N4A;z$H$N4V$X$N%9%Z!<%9$NA^F~$r6X;_$9$k!#(B\\
+1 & $BD>A0$N4A;z$H$N4V$K$@$1%9%Z!<%9$NA^F~$r5v2D$9$k!#(B\\
+2 & $BD>8e$N4A;z$H$N4V$K$@$1%9%Z!<%9$NA^F~$r5v2D$9$k!#(B\\
+3 & $BA08e$N4A;z$H$N4V$K%9%Z!<%9$NA^F~$r5v2D$9$k!#(B\\
+\end{tabular}
+\end{center}
+
+$B=i4|CM$O!"(B\texttt{[0-9A-Za-z]}$B$O#3!"$=$l0J30$O%<%m$K$J$C$F$$$k!#(B
+$B$?$@$7!"0J2<$NJ8;z$K$D$$$F$O!"(Bkinsoku.tex$B$GJL$NCM$K=i4|2=$5$l$F$$$k!#(B
+$B3g8LFb$O(BASCII$BJ8;z%3!<%I!J(B16$B?J?t!K$G$"$k!#(B
+
+\begin{center}
+\begin{tabular}{l@{\hspace{2.5zw}}l@{\hspace{2.5zw}}l@{\hspace{2.5zw}}l}
+\texttt{(}=1 (\hex{28}) & \texttt{)}=2 (\hex{29}) &
+\texttt{[}=1 (\hex{5B}) & \texttt{]}=2 (\hex{5D})\\
+\texttt{`}=1 (\hex{60}) & \texttt{'}=2 (\hex{27}) &
+\texttt{;}=2 (\hex{3B}) & \texttt{,}=2 (\hex{2C})\\
+\texttt{.}=2 (\hex{2E}) \\
+\end{tabular}
+\end{center}
+
+$B$?$@$7!"(B\cs{xspcode}$B$N@_Dj$O!"J8;z%3!<%I$KBP$7$F$G$"$j!"%U%)%s%H$K$h$C$F(B
+$B0[$J$kCM$r;XDj$9$k$3$H$O$G$-$J$$!#$7$?$,$C$F(B\hex{60}$B$N0LCV$K$"$kJ8;z$O!"(B
+cmr10$B$G$O(B``\textrm{`}'', cmmi10$B$G$O(B``$\ell$'', cmex10$B$G$O(B``$\coprod$''$B$G(B
+$B$"$k$,!"$3$l$i$NJ8;z$O$9$Y$F(B\cs{xspcode}=1$B$H$7$F=hM}$5$l$k!#(B
+
+\subsection{\cs{inhibitxspcode}}
+\cs{inhibitxspcode}$B$O!";XDj$7$?4A;z$H1Q;z$N4V$N%9%Z!<%9A^F~$r(B
+$B$I$N$h$&$K(B\textgt{$BM^@)(B}$B$9$k$+$N@_Dj$r$9$k%W%j%_%F%#%V$G$"$k!#(B
+$BF0:n$O!"$D$.$N$$$:$l$+$N?tCM$G;XDj$r$9$k!#(B
+
+\begin{center}
+\begin{tabular}{ll}
+0 & $B4A;z$H1Q;z$H$N4V$N%9%Z!<%9$NA^F~$r6X;_$9$k!#(B\\
+1 & $BD>A0$N1Q;z$H$N4V$N%9%Z!<%9$NA^F~$r6X;_$9$k!#(B\\
+2 & $BD>8e$N1Q;z$H$N4V$N%9%Z!<%9$NA^F~$r6X;_$9$k!#(B\\
+3 & $BA08e$N1Q;z$H$N4V$N%9%Z!<%9$NA^F~$r5v2D$9$k!#(B\\
+\end{tabular}
+\end{center}
+
+$B=i4|CM$O!"$9$Y$F$N4A;z$K$D$$$F#3$G$"$k!#(B
+$B$?$@$7!"0J2<$NJ8;z$K$D$$$F$O!"(Bkinsoku.tex$B$GJL$NCM$K=i4|2=$5$l$F$$$k!#(B
+
+\begin{center}
+\begin{tabular}{l@{\hspace{2.5zw}}l@{\hspace{2.5zw}}l@{\hspace{2.5zw}}
+                l@{\hspace{2.5zw}}l@{\hspace{2.5zw}}l}
+$B!"(B=1 & $B!#(B=1 & $B!$(B=1 & $B!%(B=1 & $B!((B=1 & $B!)(B=1\\
+$B!J(B=2 & $B!K(B=1 & $B!N(B=2 & $B!O(B=1 & $B!P(B=2 & $B!Q(B=1\\
+$B!F(B=2 & $B!G(B=1 & $B!H(B=2 & $B!I(B=1 & $B!L(B=2 & $B!M(B=1\\
+$B!c(B=2 & $B!d(B=1 & $B!T(B=2 & $B!U(B=1 & $B!V(B=2 & $B!W(B=1\\
+$B!X(B=2 & $B!Y(B=1 & $B!Z(B=2 & $B![(B=1 & $B!](B=0 & $B!A(B=0\\
+$B!D(B=0 & $B!o(B=0 & $B!k(B=0 & $B!l(B=1 & $B!m(B=1\\
+\end{tabular}
+\end{center}
+
+\end{document}
diff --git a/Master/texmf-dist/tex/ptex/ptex-base/ascii-jplain.tex b/Master/texmf-dist/tex/ptex/ptex-base/ascii-jplain.tex
new file mode 100644
index 00000000000..40bd682ce04
--- /dev/null
+++ b/Master/texmf-dist/tex/ptex/ptex-base/ascii-jplain.tex
@@ -0,0 +1,47 @@
+% This is the jplain TeX format
+%
+%	(C)copyright ASCII corporation,1987,1995,1997
+%
+\input plain
+\catcode`@=11 % at signs are no longer letters
+\def\footnote#1{\let\@sf\empty % parameter #2 (the text) is read later
+  \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\/\fi
+  \nobreak#1\@sf\vfootnote{#1}}
+\catcode`@=12 % at signs are no longer letters
+%
+\font\tenmin=min10 % mincho(KANJI)
+\font\preloaded=min9
+\font\preloaded=min8
+\font\sevenmin=min7
+\font\preloaded=min6
+\font\fivemin=min5
+%
+\font\tengt=goth10 % gothic(KANJI)
+\font\preloaded=goth9
+\font\preloaded=goth8
+\font\sevengt=goth7
+\font\preloaded=goth6
+\font\fivegt=goth5
+%
+\newfam\minfam % \min is family 8
+\newfam\gtfam  % \gt is family 9
+%
+\def\mc{\fam\minfam\tenmin}%
+\textfont\minfam=\tenmin\scriptfont\minfam=\sevenmin%
+\scriptscriptfont\minfam=\fivemin
+%
+\def\gt{\fam\gtfam\tengt}%
+\textfont\gtfam=\tengt\scriptfont\gtfam=\sevengt%
+\scriptscriptfont\gtfam=\fivegt
+%
+\input kinsoku
+\mc		  % select mincho font
+\kanjiskip=0pt plus .4pt minus .4pt
+%\xkanjiskip=2.5pt plus 1pt minus 1pt
+\xkanjiskip=.25zw plus 1pt minus 1pt
+\autospacing\autoxspacing
+\jcharwidowpenalty=500
+%
+% identifies the current format
+\def\fmtname{jplain}
+\def\fmtversion{3.14159 j1.0a}
diff --git a/Master/texmf-dist/tex/ptex/ptex-base/eptex.ini b/Master/texmf-dist/tex/ptex/ptex-base/eptex.ini
new file mode 100644
index 00000000000..5eb992ed451
--- /dev/null
+++ b/Master/texmf-dist/tex/ptex/ptex-base/eptex.ini
@@ -0,0 +1,4 @@
+%% for e-pTeX (ASCII Nihongo e-TeX)
+\input eptex.src
+\dump
+\endinput
diff --git a/Master/texmf-dist/tex/ptex/ptex-base/eptex.src b/Master/texmf-dist/tex/ptex/ptex-base/eptex.src
new file mode 100644
index 00000000000..bc8c1d8b745
--- /dev/null
+++ b/Master/texmf-dist/tex/ptex/ptex-base/eptex.src
@@ -0,0 +1,772 @@
+%% e-pTeX macro
+%% derived from $TEXMF/tex/plain/etex/etex.src (V2.1;0 01-FEB-1999)
+%% e-pTeX:   eptex *eptex.tex
+
+% Assume a purely IniTeX environment and set up a minimal \catcode r\'egime
+
+\catcode `\{=1
+\catcode `\}=2
+\catcode `\#=6
+\catcode `\^=7
+\catcode `\@=\catcode `\A
+
+% Define the basic error-reporting and abort mechanisms:
+
+\def \et@xmsg #1#2%
+   {\begingroup
+    \def \n {^^J}%
+    \def \ { }%
+    \newlinechar=\expandafter `\n
+    \if E#1%
+          \errorcontextlines=0
+          \errmessage {e-TeX error: #2}%
+    \else
+          \message {\n ! e-TeX \if I#1 message%
+                               \else \if W#1 warning%
+                                     \else \if F#1 fatal error%
+                                           \else
+                                               \ unknown (#1)%
+                                           \fi
+                                     \fi
+                               \fi: #2%
+                   }%
+    \fi
+    \endgroup
+   }
+
+% Note: a future version may report errors in the %<fac>-<s>-<code>[, <text>]
+% format, allowing the more verbose <text>s to be read from file rather than
+% stored in the format.
+
+\def \et@xabort #1%
+    {\et@xmsg {F}{#1}%
+     \batchmode
+     \end
+    }
+
+% Make sure this file is being read by e-TeX in extended mode;
+% If it is, prepare to check version/revision compatibility, otherwise abort.
+
+\ifx \undefined \eTeXversion
+     \et@xabort {this file can be processed only in extended mode;\n
+                 \ \ did you perhaps forget the asterisk?%
+                }%
+\else
+     \begingroup
+     \catcode `\%=12
+     \catcode `\?=14
+     \xdef \et@xfilehdr
+          {\detokenize {%% e-TeX V}\the \eTeXversion \eTeXrevision}?
+     \xdef \et@xlibhdr
+          {\detokenize {%% e-TeXlib V}\the \eTeXversion \eTeXrevision}?
+     \endgroup
+\fi
+
+% Assume extended mode, but no additional \catcodes/\defs yet;
+% set up a simple e-TeX condition-reporting system:
+
+\def \et@xinf #1{\et@xmsg {I}{#1}} %%% not currently used
+\def \et@xwarn #1{\et@xmsg {W}{#1}}
+\def \et@xerr   #1#2{{\errhelp={#2}\et@xmsg {E}{#1}}}
+
+% deactivate the processing of patterns and exceptions; these will be
+% reinstated later, after the \uselanguage mechanism has been defined.
+
+\let \et@xpatterns=\patterns
+\def \patterns
+    {\begingroup
+     \everyeof={\fi \endgroup}%
+     \message {[skipping from \noexpand \patterns to end-of-file...]}%
+     \iffalse
+    }
+
+% Read "ptex.tex" (\patterns & \hyphenation will be skipped)
+
+\input ptex.tex
+
+% restore the catcode of commercial-at (@), which will just have been clobbered
+
+\catcode `\@=\catcode `\A
+
+% Assume an extended Plain environment (i.e. there are no longer any
+% restrictions on the coding techniques we can use).  First prepare to
+% carry out consistency checks on the file headers and the current e-TeX
+% version/revision levels:
+
+\newread \et@xinput
+
+\def \etexhdrchk #1#2%
+    {\openin \et@xinput=#2
+     \ifeof \et@xinput
+            \chardef \etexstatus=0 % V1.0-1
+     \else
+            \begingroup
+            \endlinechar=-1
+            \readline \et@xinput to \et@xbuf
+            \closein \et@xinput
+            \def \p@rtition ##1.##2\endp@rtition {##1}%            V2.1%0
+            \xdef \et@xbuf
+                {\expandafter \p@rtition \et@xbuf .\endp@rtition}% V2.1;0
+            \xdef \et@xtmp {\csname et@x#1hdr\endcsname}%
+            \xdef \et@xtmp
+                {\expandafter \p@rtition \et@xtmp .\endp@rtition}% V2.1;0
+            \endgroup
+            \ifx \et@xtmp \et@xbuf
+                 \chardef \etexstatus=2 % V1.1;4
+            \else
+                 \chardef \etexstatus=1 % V1.1;4
+            \fi
+     \fi
+    }
+
+% Check the version number of etex.src:
+
+\def \et@xfmtsrc {etex.src}
+\etexhdrchk {file} {\et@xfmtsrc}
+\ifcase \etexstatus
+        \et@xerr {unable to open format source file "\et@xfmtsrc";}
+                   {This should not happen; please ensure that your system
+                    allows a file to be opened for reading more than once
+                    concurrently.%
+                   }%
+\or
+        \et@xwarn {format source file "\et@xfmtsrc" has wrong header;\n
+                    \ \ expected: "\et@xfilehdr"; found: "\et@xbuf";%
+                  }%
+                  {You are using a version of e-TeX which may be incompatible
+                   with the source for the format file you are trying to
+                   compile; please ensure that you have the most recent
+                   version of each.  I will proceed, but you should treat
+                   the results with caution...%
+                  }%
+\fi
+
+% Module handling now implemented (V1.0-2)
+
+\def \module #1{\iftrue}
+\let \endmodule=\fi
+
+\newtoks \et@xtoks
+
+\def \et@xl@@d #1 #2\endl@ad %%% the "#1 #2" code avoids trailing spaces
+    {\ifcsname module:#1\endcsname
+             \et@xwarn {duplicate module name "#1"}%
+     \else
+        \csname module:#1\endcsname %%% we exploit the side-effect explicitly
+        \et@xtoks=\expandafter
+                {\the \et@xtoks
+                 \expandafter \let \csname module:#1\endcsname=\undefined
+                }%
+     \fi
+    }
+
+\def \et@xl@ad #1#2,#3\endl@ad %%% the #1#2 code avoids spurious leading spaces
+    {\et@xl@@d #1#2 \endl@ad
+     \if *#3*
+        \let \n@xt=\relax
+     \else
+        \def \n@xt {\et@xl@ad #3\endl@ad}%
+     \fi
+     \n@xt
+    }
+
+\def \et@xload #1 %%% needed because of the embedded \ifs...
+    {\def \module ##1%
+         {\unless
+          \ifcsname module:##1\endcsname
+                 \message {Skipping module "##1";}%
+          \else
+                 \message {Loading module "##1";}%
+         }%
+     \input #1
+     \def \module ##1{\iftrue}%
+    }
+
+\def \load #1 from #2 %%% selective module loading from an e-TeX library file
+    {%\etexhdrchk {lib} {#2}%
+     \ifcase \etexstatus
+        \et@xerr {unable to open library file "#2"; load aborted.}
+                   {I got an <eof> on trying to open your library file;
+                    please make sure it exists, is readable and is not locked.%
+                   }%
+     \or
+        \et@xerr {library file "#2" has wrong header;\n
+                    \ \ expected: "\et@xlibhdr"; found: "\et@xbuf";\n
+                    \ \ load aborted.%
+                 }%
+                 {The first line of your library does not start with
+                  the correct e-TeX header; you may need to update the
+                  file to be compatible with the current version of
+                  e-TeX, or you may simply have specified the wrong file.%
+                 }%
+     \else
+        \et@xtoks={\et@xtoks={}}%
+        \et@xl@ad #1,\endl@ad
+        \et@xload {#2}
+        \the \et@xtoks
+     \fi
+    }
+
+\load interactionmodes from eptexdefs.lib %%% \load <foo>[, <bar>...] from <baz>
+
+\def \@sk #1#2#3%
+    {\ifnum \interactionmode=\interactionmodes {errorstop} %%% V2.0;15
+        \def \pr@mpt {\csname #1 \endcsname}%
+        \edef \pr@mptloop {{\escapechar=-1 \global \readline 16 to \pr@mpt}}%
+        \loop \pr@mptloop
+           \ch@ckforyn \pr@mpt {#2}%
+        \ifb@dresponse
+           \message {Please answer Y[es] or N[o]}%
+        \repeat
+     \else
+        \def \pr@mpt {#3}%
+        \ch@ckforyn \pr@mpt {#2}%
+     \fi
+    }
+
+\def \ch@ckforyn #1#2% Bernd Raichle's improved version, V1.0-1
+    {\edef \@nswer {#1}%
+     \def \p@rse ##1##2\endp@rse
+         {\lowercase {\if y##1}\b@dresponsefalse \csname #2true\endcsname
+          \else \lowercase {\if n##1}\b@dresponsefalse \csname #2false\endcsname
+                \else
+                      \b@dresponsetrue
+                \fi
+          \fi
+         }%
+     \expandafter \p@rse \@nswer \endp@rse
+    }
+
+\def \usef@llback %%% V1.0-3
+    {\message {Using fallback mode (USenglish)}%
+     \addlanguage {USenglish}{hyphen}{}{2}{3}%
+    }
+
+% OK, that's all the utilities defined; on with the real work:
+% First, re-instate \patterns:
+
+\let \patterns=\et@xpatterns
+
+% Define the language-handling commands
+
+\def \et@xlang {\csname newlanguage\endcsname}
+
+\def \uselanguage #1%
+    {\ifcsname lang@#1\endcsname
+        \language=\csname lang@#1\endcsname
+        \lefthyphenmin=\csname lhm@#1\endcsname
+        \righthyphenmin=\csname rhm@#1\endcsname
+        \ifdefined \uselanguage@hook % V1.0-1
+            \uselanguage@hook {#1}%  % V1.0-1
+        \fi
+     \else
+        \et@xerr {language #1 undefined.}%
+                 {You are trying to use a language which has not previously
+                  been defined; remember that any language you want to use
+                  will need to have been specified at the time the format
+                  was created.%
+                 }%
+     \fi
+    }
+
+\def \addlanguage #1#2#3#4#5% language patterns exceptions lhm rhm
+    {\expandafter \et@xlang \csname lang@#1\endcsname
+     \expandafter \chardef \csname lhm@#1\endcsname=#4 % V1.0-1
+     \expandafter \chardef \csname rhm@#1\endcsname=#5 % V1.0-1
+     \uselanguage {#1}%
+     \input #2
+     \if *#3*\else \input #3 \fi
+     \ifdefined \addlanguage@hook % V1.0-4
+        \addlanguage@hook {#1}%  % V1.0-4
+     \fi
+     \edef \fmtversion {\fmtversion/#1}%
+    }
+
+% Decrement \count 19, because \newlanguage will increment it again
+
+\advance \count 19 by -1
+
+% We are about to try to process a user/site-specific file "language.def",
+% which establishes a Babel-like language selection environment.  Since
+% there is always a risk of a spurious file of that name being found,
+% we look for an e-TeX header in the first line.  If the file can be opened,
+% but doesn't have the right header, we interrogate the user as to whether
+% to use fallback mode; in this mode, we simply establish USenglish as the
+% sole language, with the et@x patterns, exceptions and left- and right-
+% hyphen minima for TeX.  If we can't interrogate the user (e.g. not in
+% \errorstopmode), or if the user elects not to use fallback, we abort;
+% if the file can't be found/opened, we use fallback unconditionally.
+
+\newif \ifb@dresponse
+\newif \ifusef@llback
+
+\def \l@ngdefnfile {language.def}
+
+\etexhdrchk {file} {\l@ngdefnfile}
+\ifcase \etexstatus
+        \et@xwarn {unable to open file "\l@ngdefnfile";}%
+        \usef@llback                      % unable to open "language.def"
+\or
+        \et@xwarn {file "\l@ngdefnfile" has wrong header;\n
+                      \ \ expected: "\et@xfilehdr"; found: "\et@xbuf";%
+     		  }%
+        \@sk {Use fallback?} {usef@llback} {y}%
+        \ifusef@llback
+                \usef@llback
+        \else
+                \input \l@ngdefnfile    % use "language.def" after warning
+        \fi
+\else
+        \bgroup
+        \count@=128
+        \loop\ifnum\count@<256\relax
+        \lccode\count@=\count@\advance\count@\@ne
+        \repeat
+        \count@=0
+        \loop\ifnum\count@<32\relax
+        \lccode\count@=\count@\advance\count@\@ne
+        \repeat
+        \input \l@ngdefnfile    % "language.def" open & valid
+ 
+        \egroup % the above empty line is needed to end the argument of \input
+\fi
+
+% All that was just to set up natural language handling...
+% The "real" work of "etex.src", however, is to augment the non-primitives
+% of Plain.TeX to incorporate e-TeX specific features, and to add new
+% non-primitives to simplify access to new e-TeX specific primitives.
+
+\message {Augmenting the Plain TeX definitions:}
+\message {\string \tracingall;}
+
+\def \tracingall
+    {\tracingonline=\@ne
+     \tracingcommands=\thr@@ % plain.tex has \tw@
+     \tracingstats=\tw@
+     \tracingpages=\@ne
+     \tracingoutput=\@ne
+     \tracinglostchars=\tw@ % plain.tex has \@ne
+     \tracingmacros=\tw@
+     \tracingparagraphs=\@ne
+     \tracingrestores=\@ne
+     \showboxbreadth=\maxdimen
+     \showboxdepth=\maxdimen
+     \errorstopmode
+     \tracinggroups=\@ne
+     \tracingifs=\@ne
+     \tracingscantokens=\@ne
+     \tracingnesting=\@ne
+     \tracingassigns=\tw@
+     }
+
+\message {Adding new e-TeX definitions:}
+
+\message {\string \eTeX, \string \epTeX, }
+\def \eTeX {$\varepsilon$-\TeX} %%% the simple version, not suitable for maths;
+                                %%% a more sophisticated one may find its way
+                                %%% into "eptexdefs.lib" in due course.
+\def \epTeX {$\varepsilon$-p\TeX}
+
+\message {\string \loggingall,}
+\def \loggingall {\tracingall \tracingonline=\z@}
+
+\message {\string \tracingnone,}
+\def \tracingnone
+    {\tracingassigns=\z@
+     \tracingnesting=\z@
+     \tracingscantokens=\z@
+     \tracingifs=\z@
+     \tracinggroups=\z@
+     \showboxdepth=\thr@@
+     \showboxbreadth=5
+     \tracingrestores=\z@
+     \tracingparagraphs=\z@
+     \tracingmacros=\z@
+     \tracinglostchars=\@ne
+     \tracingoutput=\z@
+     \tracingpages=\z@
+     \tracingstats=\z@
+     \tracingcommands=\z@
+     \tracingonline=\z@
+    }
+
+\message {register allocation;}
+
+\newcount \et@xins % our insertion counter (\insc@unt is used differently)
+
+% We have to adjust the Plain TeX register allocation counts for our
+% slightly modified book-keeping:
+
+\advance \count 10 by 1 % \count 10=23 % allocates \count registers 23, 24, ...
+\advance \count 11 by 1 % \count 11=10 % allocates \dimen registers 10, 11, ...
+\advance \count 12 by 1 % \count 12=10 % allocates \skip registers 10, 11, ...
+\advance \count 13 by 1 % \count 13=10 % allocates \muskip registers 10, 11, ...
+\advance \count 14 by 1 % \count 14=10 % allocates \box registers 10, 11, ...
+\advance \count 15 by 1 % \count 15=10 % allocates \toks registers 10, 11, ...
+\advance \count 16 by 1 % \count 16=0  % allocates input streams 0, 1, ...
+\advance \count 17 by 1 % \count 17=0  % allocates output streams 0, 1, ...
+\advance \count 18 by 1 % \count 18=4  % allocates math families 4, 5, ...
+\advance \count 19 by 1 % \count 19=0  % allocates \language codes 0, 1, ...
+
+\et@xins=\insc@unt % \et@xins=255 % allocates insertions 254, 253, ...
+
+% We don't change the Plain TeX definitions of \newcount, etc., but the
+% \alloc@ macro doing the actual work is redefined.
+
+% When the normal register pool for \count, \dimen, \skip, \muskip,
+% \box, or \toks registers is exhausted, we switch to the extended pool.
+
+\def \alloc@ #1#2#3#4#5%
+    {\ifnum \count 1#1 < #4% make sure there's still room
+     	 \allocationnumber=\count 1#1
+	 \global \advance \count 1#1 by \@ne
+	 \global #3#5=\allocationnumber
+	 \wlog {\string #5=\string #2\the \allocationnumber}%
+     \else \ifnum #1 < 6
+    		  \begingroup \escapechar=\m@ne
+		  \expandafter \alloc@@ \expandafter {\string #2}#5%
+	   \else	
+	 	  \errmessage {No room for a new #2}%
+	   \fi
+     \fi
+  }
+
+% The \expandafter construction used here allows the generation of
+% \newcount and \globcount from #1=count. Moreover (and more important)
+% this construction avoids the appearance of \outer macros inside
+% macro definitions or conditionals.
+
+\def \alloc@@ #1#2%
+    {\endgroup % restore \escapechar
+     \message {Normal \csname#1\endcsname register pool exhausted,
+						switching to extended pool.}%
+     \global \expandafter 
+     \let \csname new#1\expandafter \endcsname \csname glob#1\endcsname
+     \csname new#1\endcsname#2%
+    }
+
+% We do change the Plain TeX definition of \newinsert
+
+\outer \def \newinsert #1%make sure there's still room for ...
+      {\ch@ck 0 \et@xins \count % ... a \count, ...
+        {\ch@ck 1 \et@xins \dimen % ... \dimen, ...
+     	  {\ch@ck 2 \et@xins \skip % ... \skip, ...
+       	    {\ch@ck 4 \et@xins \box % ... and \box register
+              {\global \advance \et@xins by \m@ne
+	       \unless 
+               \ifnum \insc@unt < \et@xins 
+	      	      \global \insc@unt=\et@xins 
+	       \fi
+	       \allocationnumber=\et@xins
+	       \global \chardef #1=\allocationnumber
+	       \wlog {\string #1=\string \insert \the \allocationnumber}%
+	      }%
+            }%
+          }%
+        }%
+      }
+
+\def \ch@ck #1#2#3#4%
+    {\ifnum \count 1#1 < #2#4\else \errmessage {No room for a new #3}\fi}
+
+% And we define \reserveinserts, so that you can say \reserveinserts{17} 
+% in order to reserve room for up to 17 additional insertion classes that will
+% not be taken away by \newcount, \newdimen, \newskip, or \newbox.
+
+\outer \def \reserveinserts#1%
+      {\global \insc@unt=\numexpr \et@xins \ifnum #1 > \z@ -#1\fi \relax}
+
+\message {extended register allocation;}
+
+% Now, we define \globcount, \globbox, etc., so that you can say
+% \globcount\foo and \foo will be defined (with \countdef) to be the
+% next count register from the vastly larger but somewhat less efficient
+% extended register pool. We also define \loccount, etc., but these
+% register definitions are local to the current group.
+
+\count 260=277     % globally allocates \count registers 277, 278, ...
+\count 261=\@cclvi % globally allocates \dimen registers 256, 257, ...
+\count 262=\@cclvi % globally allocates \skip registers 256, 257, ...
+\count 263=\@cclvi % globally allocates \muskip registers 256, 257, ...
+\count 264=\@cclvi % globally allocates \box registers 256, 257, ...
+\count 265=\@cclvi % globally allocates \toks registers 256, 257, ...
+\count 266=\@ne    % globally allocates \marks classes 1, 2, ...
+
+\def \et@xmaxregs {65536}
+
+\count 270=\et@xmaxregs % locally allocates \count registers 32767, 32766, ...
+\count 271=\et@xmaxregs % ditto for \dimen registers
+\count 272=\et@xmaxregs % ditto for \skip registers
+\count 273=\et@xmaxregs % ditto for \muskip registers
+\count 274=\et@xmaxregs % ditto for \box registers
+\count 275=\et@xmaxregs % ditto for \toks registers
+\count 276=\et@xmaxregs % ditto for \marks classes
+
+% \count registers 256-259 and 267-269 are not (yet) used
+
+\outer \def \globcount  {\et@xglob 0 \count  \countdef}
+       \def \loccount   {\et@xloc  0 \count  \countdef}
+\outer \def \globdimen  {\et@xglob 1 \dimen  \dimendef}
+       \def \locdimen   {\et@xloc  1 \dimen  \dimendef}
+\outer \def \globskip   {\et@xglob 2 \skip   \skipdef}
+       \def \locskip    {\et@xloc  2 \skip   \skipdef}
+\outer \def \globmuskip {\et@xglob 3 \muskip \muskipdef}
+       \def \locmuskip  {\et@xloc  3 \muskip \muskipdef}
+\outer \def \globbox    {\et@xglob 4 \box    \mathchardef}
+       \def \locbox     {\et@xloc  4 \box    \mathchardef}
+\outer \def \globtoks   {\et@xglob 5 \toks   \toksdef}
+       \def \loctoks    {\et@xloc  5 \toks   \toksdef}
+\outer \def \globmarks  {\et@xglob 6 \marks  \mathchardef}
+       \def \locmarks   {\et@xloc  6 \marks  \mathchardef}
+
+\let\newmark=\globmarks %%% 2.0;14
+\let\newmarks=\globmarks
+
+\def \et@xglob #1#2#3#4%
+    {\et@xchk #1#2% make sure there's still room
+    	{\allocationnumber=\count 26#1
+	 \global \advance \count 26#1 by \@ne
+	 \global #3#4=\allocationnumber
+	 \wlog {\string #4=\string #2\the \allocationnumber}%
+        }%
+ }
+
+\def \et@xloc#1#2#3#4%
+    {\et@xchk #1#2% make sure there's still room
+        {\advance \count 27#1 by \m@ne
+         \allocationnumber=\count 27#1
+ 	 #3#4=\allocationnumber 
+	 \wlog {\string #4=\string #2\the \allocationnumber \space (local)}%
+       }%
+ }
+
+\def \et@xchk #1#2#3%
+    {\ifnum \count 26#1 < \count 27#1 
+        #3%
+     \else 
+	\errmessage {No room for a new #2}%
+     \fi
+    }
+
+% Next we define \globcountblk, \loccountblk, etc., so that one can
+% write \globcountblk\foo{17} and \foo will be defined (with \mathchardef)
+% as the first (the zeroth?) of a block of 17 consecutive registers.
+% Thus the user is intended to reference elements <\foo+0> to <\foo+n-1>,
+% where n is the length of the block allocated.
+
+\outer \def \globcountblk  {\et@xgblk 0 \count}
+       \def \loccountblk   {\et@xlblk 0 \count}
+\outer \def \globdimenblk  {\et@xgblk 1 \dimen}
+       \def \locdimenblk   {\et@xlblk 1 \dimen}
+\outer \def \globskipblk   {\et@xgblk 2 \skip}
+       \def \locskipblk    {\et@xlblk 2 \skip}
+\outer \def \globmuskipblk {\et@xgblk 3 \muskip}
+       \def \locmuskipblk  {\et@xlblk 3 \muskip}
+\outer \def \globboxblk    {\et@xgblk 4 \box}
+       \def \locboxblk     {\et@xlblk 4 \box}
+\outer \def \globtoksblk   {\et@xgblk 5 \toks}
+       \def \loctoksblk    {\et@xlblk 5 \toks}
+\outer \def \globmarksblk  {\et@xgblk 6 \marks}
+       \def \locmarksblk   {\et@xlblk 6 \marks}
+
+% And, both to provide a higher-level interface to the block allocation
+% scheme, and to demonstrate possible applications of the new \...expr
+% primitives, we also define \globcountvector and \loccountvector (etc)
+% which allow the user to access elements with embedded arithmetic, as in
+
+% \globcountvector \foo {12}
+% \foo {\count 0 + 3} = \foo {\count 1 * 2}
+
+\outer \def \globcountvector  {\et@xgvec 0 \count}
+       \def \loccountvector   {\et@xlvec 0 \count}
+\outer \def \globdimenvector  {\et@xgvec 1 \dimen}
+       \def \locdimenvector   {\et@xlvec 1 \dimen}
+\outer \def \globskipvector   {\et@xgvec 2 \skip}
+       \def \locskipvector    {\et@xlvec 2 \skip}
+\outer \def \globmuskipvector {\et@xgvec 3 \muskip}
+       \def \locmuskipvector  {\et@xlvec 3 \muskip}
+\outer \def \globboxvector    {\et@xgvec 4 \box}
+       \def \locboxvector     {\et@xlvec 4 \box}
+\outer \def \globtoksvector   {\et@xgvec 5 \toks}
+       \def \loctoksvector    {\et@xlvec 5 \toks}
+\outer \def \globmarksvector  {\et@xgvec 6 \marks}
+       \def \locmarksvector   {\et@xlvec 6 \marks}
+
+\def \et@xgblk #1#2#3#4%
+    {\et@xchkblk #1#2{#4}% make sure there's still room
+        {\allocationnumber=\count 26#1
+         \global \advance \count 26#1 by #4%
+         \global \mathchardef #3=\allocationnumber
+         \wlog {\string #3=\string #2blk{\number #4} at \the \allocationnumber}%
+      }%
+    }
+
+\def \et@xlblk #1#2#3#4%
+    {\et@xchkblk #1#2{#4}% make sure there's still room
+        {\advance \count 27#1 by -#4%
+         \allocationnumber=\count 27#1
+         \mathchardef #3=\allocationnumber
+         \wlog {\string #3=\string #2blk{\number #4} 
+       		at \the \allocationnumber \space (local)%
+       	       }%
+      }%
+    }
+
+\begingroup
+\catcode `\# = 12
+\gdef \et@xhash {#}
+\endgroup
+
+\def \et@xgvec #1#2#3#4%
+    {\et@xchkblk #1#2{#4}% make sure there's still room
+        {\allocationnumber=\count 26#1
+         \global \advance \count 26#1 by #4%
+         \ifx    #2\box
+                 \def \2{}%
+         \else   \ifx #2\marks
+                      \def \2{}%
+                 \else
+                      \def \2{\string #2}%
+                 \fi
+         \fi
+         \xdef #3##1{\2 \noexpand \numexpr \the \allocationnumber+##1\relax}%
+         \wlog {\string #3 {\et@xhash 1} =
+                  \2 {\the \allocationnumber+\et@xhash 1} (global #2 vector)%
+      	     }%
+      }%
+    }
+
+\def \et@xlvec #1#2#3#4%
+    {\et@xchkblk #1#2{#4}% make sure there's still room
+        {\advance \count 27#1 by -#4%
+ 	 \allocationnumber=\count27#1 
+	 \mathchardef #3=\allocationnumber
+	 \ifx  #2\box
+               \def \2{}%
+	 \else \ifx #2\marks
+               	   \def \2{}%
+               \else
+               	   \def \2{\string #2}%
+               \fi
+	 \fi
+	 \edef #3##1{\2 \noexpand \numexpr \the \allocationnumber+##1\relax}%
+	 \wlog {\string #3 {\et@xhash 1} =
+                   \2 {\the \allocationnumber+\et@xhash 1} (local #2 vector)%
+               }%
+        }%
+    }
+
+\def \et@xchkblk #1#2#3#4%
+    {\ifnum #3 < \z@
+     	   \errmessage {Negative register block size \number #3}%
+     \else \ifnum \numexpr \count 26#1+#3 > \count 27#1
+     		\errmessage {No room for new #2block of size \number#3}%
+     	   \else 
+	 	 #4%
+     	   \fi 
+     \fi
+    }
+
+% In an attempt to reduce the overheads of e-TeX, we recycle all possible
+% resources, including (as a penultimate step) the recycler itself...
+% The user can circumvent (or force) this during format creation,
+% by \letting \ifrecycle=\iffalse (or \iftrue, to force it).
+
+% As this file has grown by accretion, it is possible that we are no
+% longer recycling all the resources we could; this will be investigated.
+
+\def \mayber@cycle {\expandafter \ifrecycle}
+\def \forcer@cycle {\expandafter \iftrue}
+
+\ifdefined \ifrecycle
+        \mayber@cycle
+\else
+        \forcer@cycle
+\fi
+
+% There's a concealed \if... lurking here, which explains the
+% strange indentation of the code that follows (V1.0-1)
+
+        \def \r@cycle #1%
+            {\ifdefined #1
+                 \message {\string #1,}\let #1=\und@fined
+             \else
+                 \message {\string #1 (not defined),}
+             \fi
+            }
+        {\newlinechar=`\! \message {!Recycling:}}
+
+        \r@cycle \addlanguage
+        \r@cycle \@nswer
+        \r@cycle \@sk
+        \r@cycle \b@dresponsetrue
+        \r@cycle \b@dresponsefalse
+        \r@cycle \ch@ckforyn
+        \r@cycle \mayber@cycle
+        \r@cycle \et@xabort
+        \r@cycle \et@xbuf
+        \r@cycle \et@xfmtsrc
+        \r@cycle \et@xfilehdr
+        \r@cycle \et@xinf
+        \r@cycle \et@xpatterns
+%       \r@cycle \ifb@dresponse
+%       \r@cycle \ifusef@llback
+        \r@cycle \l@ngdefnfile
+        \r@cycle \n@xt
+        \r@cycle \p@rse
+        \r@cycle \pr@mpt
+        \r@cycle \pr@mptloop
+        \r@cycle \forcer@cycle
+        \r@cycle \usef@llback
+        \r@cycle \usef@llbacktrue
+        \r@cycle \usef@llbackfalse
+
+% The following are retained, since they may be needed by user code; with a few
+% (regrettable) exceptions, all of these are given the \etex or \et@x prefix,
+% to reduce as far as possible the risk of them clashing with other used-defined
+% names.
+
+% The e-TeX team are willing to change the names of the remaining, at-risk,
+% control sequences if it is demonstrated that the current names cause problems
+% or difficulties.
+
+        \def \r@tain #1%
+            {\ifdefined #1
+                 \message {\string #1,}
+             \else
+                 \message {\string #1 (not defined),}
+             \fi
+            }
+        {\newlinechar=`\! \message {!Retaining:}}
+
+        \r@tain \et@xerr
+        \r@tain \et@xinput
+        \r@tain \et@xlibhdr
+        \r@tain \et@xmsg
+        \r@tain \et@xtoks
+        \r@tain \et@xwarn
+        \r@tain \et@xl@@d
+        \r@tain \et@xl@ad
+        \r@tain \et@xload
+        \r@tain \et@xlang
+        \r@tain \et@xhash
+        \r@tain \eTeX
+        \r@tain \epTeX
+        \r@tain \etexhdrchk
+%       \r@tain \endmodule
+        \r@tain \etexstatus
+        \r@tain \module
+        \r@tain \uselanguage
+
+        \r@cycle \r@tain
+        \r@cycle \r@cycle
+
+\fi
+
+% And finally re-catcode commercial-at
+
+\catcode `\@=12
+
+\dump
+\endinput
+
diff --git a/Master/texmf-dist/tex/ptex/ptex-base/eptexdefs.lib b/Master/texmf-dist/tex/ptex/ptex-base/eptexdefs.lib
new file mode 100644
index 00000000000..42d91264078
--- /dev/null
+++ b/Master/texmf-dist/tex/ptex/ptex-base/eptexdefs.lib
@@ -0,0 +1,91 @@
+%% e-pTeXlib
+%% derived from $TEXMF/tex/plain/etex/etexdefs.lib (V2.0;8 24-MAR-1998)
+
+\module {grouptypes}
+\def \grouptypes #1{\csname gr@up: #1\endcsname}
+\def \etexgroupdef #1 
+    {\expandafter \expandafter \expandafter \chardef \grouptypes {#1}}
+\etexgroupdef bottomlevel = 0 %%% {code for the outside world}
+\etexgroupdef simple = 1 %%% {code for local structure only}
+\etexgroupdef hbox = 2 %%% {code for `\.{\\hbox}\grp'}
+\etexgroupdef adjustedhbox = 3 %%% {code for `\.{\\hbox}\grp' in vertical mode}
+\etexgroupdef vbox = 4 %%% {code for `\.{\\vbox}\grp'}
+\etexgroupdef vtop = 5 %%% {code for `\.{\\vtop}\grp'}
+\etexgroupdef align = 6 %%% {code for `\.{\\halign}\grp', `\.{\\valign}\grp'}
+\etexgroupdef noalign = 7 %%% {code for `\.{\\noalign}\grp'}
+\etexgroupdef output = 8 %%% {code for output routine}
+\etexgroupdef math = 9 %%% {code for, e.g, `\.{\char'136}\grp'}
+\etexgroupdef disc = 10 %%% {code for `\.{\\discretionary}\grp\grp\grp'}
+\etexgroupdef insert = 11 %%% {code for `\.{\\insert}\grp', `\.{\\vadjust}\grp'}
+\etexgroupdef vcenter = 12 %%% {code for `\.{\\vcenter}\grp'}
+\etexgroupdef mathchoice = 13 %%% {code for `\.{\\mathchoice}\grp\grp\grp\grp'}
+\etexgroupdef semisimple = 14 %%% {code for `\.{\\begingroup...\\endgroup}'}
+\etexgroupdef mathshift = 15 %%% {code for `\.{\$...\$}'}
+\etexgroupdef mathleft = 16 %%% {code for `\.{\\left...\\right}'}
+\endmodule
+
+\module {interactionmodes}
+\def \interactionmodes #1{\csname m@de: #1\endcsname}
+\def \etexmodedef #1 
+    {\expandafter \expandafter \expandafter \chardef \interactionmodes {#1}}
+\etexmodedef batch = 0 %%% {omits all stops and omits terminal output}
+\etexmodedef nonstop = 1 %%% {omits all stops}
+\etexmodedef scroll = 2 %%% {omits error stops}
+\etexmodedef errorstop = 3 %%% {stops at every opportunity to interact}
+\endmodule
+
+\module {nodetypes}
+\def \nodetypes #1{\csname n@de: #1\endcsname}
+\def \etexnodedef #1 
+    {\expandafter \expandafter \expandafter \chardef \nodetypes {#1}}
+\etexnodedef char = 0 %%% {|type| of character nodes}
+\etexnodedef hlist = 1 %%% {|type| of hlist nodes}
+\etexnodedef vlist = 2 %%% {|type| of vlist nodes}
+\etexnodedef rule = 3 %%% {|type| of rule nodes}
+\etexnodedef ins = 4 %%% {|type| of insertion nodes}
+\etexnodedef mark = 5 %%% {|type| of a mark node}
+\etexnodedef adjust = 6 %%% {|type| of an adjust node}
+\etexnodedef ligature = 7 %%% {|type| of a ligature node}
+\etexnodedef disc = 8 %%% {|type| of a discretionary node}
+\etexnodedef whatsit = 9 %%% {|type| of special extension nodes}
+\etexnodedef math = 10 %%% {|type| of a math node}
+\etexnodedef glue = 11 %%% {|type| of  that points to a glue specification}
+\etexnodedef kern = 12 %%% {|type| of a kern node}
+\etexnodedef penalty = 13 %%% {|type| of a penalty node}
+\etexnodedef unset = 14 %%% {|type| for an unset node}
+\etexnodedef maths = 15 %%% {|type| of nodes that occur only in maths mode}
+\endmodule
+
+\module {iftypes}
+\def \conditionaltypes #1{\csname @f: #1\endcsname}
+\def \etexifdef #1 
+    {\expandafter \expandafter \expandafter \chardef \conditionaltypes {#1}}
+\etexifdef charif = 1
+\etexifdef catif = 2
+\etexifdef numif = 3
+\etexifdef dimif = 4
+\etexifdef oddif = 5
+\etexifdef vmodeif = 6
+\etexifdef hmodeif = 7
+\etexifdef mmodeif = 8
+\etexifdef innerif = 9
+\etexifdef voidif = 10
+\etexifdef hboxif = 11
+\etexifdef vboxif = 12
+\etexifdef xif = 13
+\etexifdef eofif = 14
+\etexifdef trueif = 15
+\etexifdef falseif = 16
+\etexifdef caseif = 17
+\etexifdef definedif = 18
+\etexifdef csnameif = 19
+\etexifdef fontcharif = 20
+\etexifdef tdirif = 21
+\etexifdef ydirif = 22
+\etexifdef ddirif = 23
+\etexifdef mdirif = 24
+\etexifdef tboxif = 25
+\etexifdef yboxif = 26
+\etexifdef dboxif = 27
+\etexifdef pdfprimitiveif = 28
+\endmodule
diff --git a/Master/texmf-dist/tex/ptex/ptex-base/kinsoku.tex b/Master/texmf-dist/tex/ptex/ptex-base/kinsoku.tex
new file mode 100644
index 00000000000..de3ca8f521b
--- /dev/null
+++ b/Master/texmf-dist/tex/ptex/ptex-base/kinsoku.tex
@@ -0,0 +1,144 @@
+%
+%	$B9TF,!"9TKv6XB'%Q%i%a!<%?(B
+%
+% 1byte characters
+\prebreakpenalty`!=10000
+\prebreakpenalty`"=10000
+\postbreakpenalty`\#=500
+\postbreakpenalty`\$=500
+\postbreakpenalty`\%=500
+\postbreakpenalty`\&=500
+\postbreakpenalty`\`=10000
+\prebreakpenalty`'=10000
+\prebreakpenalty`)=10000
+\postbreakpenalty`(=10000
+\prebreakpenalty`*=500
+\prebreakpenalty`+=500
+\prebreakpenalty`-=10000
+\prebreakpenalty`.=10000
+\prebreakpenalty`,=10000
+\prebreakpenalty`/=500
+\prebreakpenalty`;=10000
+\prebreakpenalty`?=10000
+\prebreakpenalty`:=10000
+\prebreakpenalty`]=10000
+\postbreakpenalty`[=10000
+%$BA43QJ8;z(B
+\prebreakpenalty`$B!"(B=10000
+\prebreakpenalty`$B!#(B=10000
+\prebreakpenalty`$B!$(B=10000
+\prebreakpenalty`$B!%(B=10000
+\prebreakpenalty`$B!&(B=10000
+\prebreakpenalty`$B!'(B=10000
+\prebreakpenalty`$B!((B=10000
+\prebreakpenalty`$B!)(B=10000
+\prebreakpenalty`$B!*(B=10000
+\prebreakpenalty\jis"212B=10000
+\prebreakpenalty\jis"212C=10000
+\prebreakpenalty\jis"212D=10000
+\postbreakpenalty\jis"212E=10000
+\prebreakpenalty\jis"2139=10000
+\prebreakpenalty\jis"2144=250
+\prebreakpenalty\jis"2145=250
+\postbreakpenalty\jis"2146=10000
+\prebreakpenalty\jis"2147=5000
+\postbreakpenalty\jis"2148=5000
+\prebreakpenalty\jis"2149=5000
+\prebreakpenalty`$B!K(B=10000
+\postbreakpenalty`$B!J(B=10000
+\prebreakpenalty`$B!Q(B=10000
+\postbreakpenalty`$B!P(B=10000
+\prebreakpenalty`$B!O(B=10000
+\postbreakpenalty`$B!N(B=10000
+\postbreakpenalty`$B!F(B=10000
+\prebreakpenalty`$B!G(B=10000
+\postbreakpenalty\jis"214C=10000
+\prebreakpenalty\jis"214D=10000
+\postbreakpenalty\jis"2152=10000
+\prebreakpenalty\jis"2153=10000
+\postbreakpenalty\jis"2154=10000
+\prebreakpenalty\jis"2155=10000
+\postbreakpenalty\jis"2156=10000
+\prebreakpenalty\jis"2157=10000
+\postbreakpenalty\jis"2158=10000
+\prebreakpenalty\jis"2159=10000
+\postbreakpenalty\jis"215A=10000
+\prebreakpenalty\jis"215B=10000
+\prebreakpenalty`$B!<(B=10000
+\prebreakpenalty`$B!\(B=200
+\prebreakpenalty`$B!](B=200
+\prebreakpenalty`$B!a(B=200
+\postbreakpenalty`$B!t(B=200
+\postbreakpenalty`$B!p(B=200
+\postbreakpenalty`$B!s(B=200
+\postbreakpenalty`$B!u(B=200
+\prebreakpenalty`$B$!(B=150
+\prebreakpenalty`$B$#(B=150
+\prebreakpenalty`$B$%(B=150
+\prebreakpenalty`$B$'(B=150
+\prebreakpenalty`$B$)(B=150
+\prebreakpenalty`$B$C(B=150
+\prebreakpenalty`$B$c(B=150
+\prebreakpenalty`$B$e(B=150
+\prebreakpenalty`$B$g(B=150
+\prebreakpenalty\jis"246E=150
+\prebreakpenalty`$B%!(B=150
+\prebreakpenalty`$B%#(B=150
+\prebreakpenalty`$B%%(B=150
+\prebreakpenalty`$B%'(B=150
+\prebreakpenalty`$B%)(B=150
+\prebreakpenalty`$B%C(B=150
+\prebreakpenalty`$B%c(B=150
+\prebreakpenalty`$B%e(B=150
+\prebreakpenalty`$B%g(B=150
+\prebreakpenalty\jis"256E=150
+\prebreakpenalty\jis"2575=150
+\prebreakpenalty\jis"2576=150
+%
+% xspcode
+\xspcode`(=1
+\xspcode`)=2
+\xspcode`[=1
+\xspcode`]=2
+\xspcode``=1
+\xspcode`'=2
+\xspcode`;=2
+\xspcode`,=2
+\xspcode`.=2
+%
+% inhibitxspcode
+\inhibitxspcode`$B!"(B=1
+\inhibitxspcode`$B!#(B=1
+\inhibitxspcode`$B!$(B=1
+\inhibitxspcode`$B!%(B=1
+\inhibitxspcode`$B!((B=1
+\inhibitxspcode`$B!)(B=1
+\inhibitxspcode`$B!K(B=1
+\inhibitxspcode`$B!J(B=2
+\inhibitxspcode`$B!O(B=1
+\inhibitxspcode`$B!N(B=2
+\inhibitxspcode`$B!Q(B=1
+\inhibitxspcode`$B!P(B=2
+\inhibitxspcode`$B!F(B=2
+\inhibitxspcode`$B!G(B=1
+\inhibitxspcode`$B!H(B=2
+\inhibitxspcode`$B!I(B=1
+\inhibitxspcode`$B!L(B=2
+\inhibitxspcode`$B!M(B=1
+\inhibitxspcode`$B!R(B=2
+\inhibitxspcode`$B!S(B=1
+\inhibitxspcode`$B!T(B=2
+\inhibitxspcode`$B!U(B=1
+\inhibitxspcode`$B!V(B=2
+\inhibitxspcode`$B!W(B=1
+\inhibitxspcode`$B!X(B=2
+\inhibitxspcode`$B!Y(B=1
+\inhibitxspcode`$B!Z(B=2
+\inhibitxspcode`$B![(B=1
+\inhibitxspcode`$B!=(B=0
+\inhibitxspcode`$B!A(B=0
+\inhibitxspcode`$B!D(B=0
+\inhibitxspcode`$B!o(B=0
+\inhibitxspcode`$B!k(B=1
+\inhibitxspcode`$B!l(B=1
+\inhibitxspcode`$B!m(B=1
diff --git a/Master/texmf-dist/tex/ptex/ptex-base/ptex.ini b/Master/texmf-dist/tex/ptex/ptex-base/ptex.ini
new file mode 100644
index 00000000000..7f064ce9647
--- /dev/null
+++ b/Master/texmf-dist/tex/ptex/ptex-base/ptex.ini
@@ -0,0 +1,4 @@
+%% for pTeX (ASCII Nihongo TeX)
+\input ptex.tex
+\dump
+\endinput
diff --git a/Master/texmf-dist/tex/ptex/ptex-base/ptex.tex b/Master/texmf-dist/tex/ptex/ptex-base/ptex.tex
new file mode 100644
index 00000000000..6a3592be1e1
--- /dev/null
+++ b/Master/texmf-dist/tex/ptex/ptex-base/ptex.tex
@@ -0,0 +1,67 @@
+% This is the pTeX format
+%
+%	(C)copyright ASCII corporation,1987,1995,1997
+%
+\input plain
+\catcode`@=11 % at signs are no longer letters
+\def\footnote#1{\let\@sf\empty % parameter #2 (the text) is read later
+  \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\/\fi
+  \nobreak#1\@sf\vfootnote{#1}}
+\catcode`@=12 % at signs are no longer letters
+%
+\font\tenmin=min10 % mincho(KANJI)
+\font\preloaded=min9
+\font\preloaded=min8
+\font\sevenmin=min7
+\font\preloaded=min6
+\font\fivemin=min5
+%
+\font\tengt=goth10 % gothic(KANJI)
+\font\preloaded=goth9
+\font\preloaded=goth8
+\font\sevengt=goth7
+\font\preloaded=goth6
+\font\fivegt=goth5
+%
+\font\tentmin=tmin10 % mincho(KANJI,tate)
+\font\preloaded=tmin9
+\font\preloaded=tmin8
+\font\seventmin=tmin7
+\font\preloaded=tmin6
+\font\fivetmin=tmin5
+%
+\font\tentgt=tgoth10 % gothic(KANJI,tate)
+\font\preloaded=tgoth9
+\font\preloaded=tgoth8
+\font\seventgt=tgoth7
+\font\preloaded=tgoth6
+\font\fivetgt=tgoth5
+%
+\newfam\minfam % \min is family 8
+\newfam\gtfam  % \gt is family 9
+\newfam\tminfam % \tmin is family 10
+\newfam\tgtfam  % \tgt is family 11
+%
+\def\mc{\iftdir\fam\tminfam\tentmin\else\fam\minfam\tenmin\fi}%
+\textfont\minfam=\tenmin\scriptfont\minfam=\sevenmin%
+\scriptscriptfont\minfam=\fivemin
+\textfont\tminfam=\tentmin\scriptfont\tminfam=\seventmin%
+\scriptscriptfont\tminfam=\fivetmin
+%
+\def\gt{\iftdir\fam\tgtfam\tentgt\else\fam\gtfam\tengt\fi}%
+\textfont\gtfam=\tengt\scriptfont\gtfam=\sevengt%
+\scriptscriptfont\gtfam=\fivegt
+\textfont\tgtfam=\tentgt\scriptfont\tgtfam=\seventgt%
+\scriptscriptfont\tgtfam=\fivetgt
+%
+\input kinsoku
+\mc		  % select mincho font
+\kanjiskip=0pt plus .4pt minus .4pt
+%\xkanjiskip=2.5pt plus 1pt minus 1pt
+\xkanjiskip=.25zw plus 1pt minus 1pt
+\autospacing\autoxspacing
+\jcharwidowpenalty=500
+%
+% identifies the current format
+\def\fmtname{ptex}
+\def\fmtversion{3.14159 p1.0b}
diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check
index b786e8198c0..b6f31bc728f 100755
--- a/Master/tlpkg/bin/tlpkg-ctan-check
+++ b/Master/tlpkg/bin/tlpkg-ctan-check
@@ -478,7 +478,7 @@ my @TLP_working = qw(
     pst-vectorian pst-vowel pst-vue3d
     pst2pdf pstool pstricks pstricks-add pstricks-examples
     pstricks-examples-en pstricks_calcnotes
-    psu-thesis ptex-fonts ptex2pdf ptext ptptex
+    psu-thesis ptex-base ptex-fonts ptex2pdf ptext ptptex
     punk punk-latex punknova purifyeps pxbase
     pxchfon pxcjkcat pxfonts pxgreeks pxjahyper
     pxpgfmark pxrubrica pxtxalfa pygmentex python pythontex
diff --git a/Master/tlpkg/libexec/ctan2tds b/Master/tlpkg/libexec/ctan2tds
index 419d7b6040f..5e291981f32 100755
--- a/Master/tlpkg/libexec/ctan2tds
+++ b/Master/tlpkg/libexec/ctan2tds
@@ -1381,6 +1381,7 @@ $standarddest = "texmf-dist";
  'pmx',                 'generic',
  'pstricks',            'generic',
  'pst-cox',             'generic',
+ 'ptex-base',		'ptex',
  'pxbase',              'platex',
  'pxchfon',             'platex',
  'pxjahyper',           'platex',
@@ -1685,6 +1686,7 @@ $standardtex = '(\.(.bx|4ht|cls|clo|cmap|code\.tex|def|fd|fontspec|ldf|sty)'
  'pst-geo',     'pst-map.*\.tex|pst-map.*\.sty',
  'pst-infixplot', 'infix-RPN\.tex|pst-infixplot\.tex',
  'pst-text',    'pst-(char|text)\.(tex|sty)',
+ 'ptex-base',	'\.(ini|lib|src)$|(ascii-jplain|kinsoku|ptex).tex$',
  'punk',        'NULL', # have separate punk-latex
  'qobitree',    'qobitree.tex',
  'r_und_s',     '\.tex|\.sty',
@@ -1978,6 +1980,7 @@ $standardtex = '(\.(.bx|4ht|cls|clo|cmap|code\.tex|def|fd|fontspec|ldf|sty)'
  'plnfss',              'plain',
  'pmx',                 'generic',
  'pst-cox',             'generic',
+ 'ptex-base',		'ptex',
  'purifyeps',           'support',
  'pxfonts',             'fonts',
  'pxbase',              'platex',
diff --git a/Master/tlpkg/tlpsrc/collection-langjapanese.tlpsrc b/Master/tlpkg/tlpsrc/collection-langjapanese.tlpsrc
index 6056cb196ea..5e8e2ef236a 100644
--- a/Master/tlpkg/tlpsrc/collection-langjapanese.tlpsrc
+++ b/Master/tlpkg/tlpsrc/collection-langjapanese.tlpsrc
@@ -19,6 +19,7 @@ depend luatexja
 depend pbibtex-base
 depend platex
 depend ptex
+depend ptex-base
 depend ptex-fonts
 depend ptex2pdf
 depend pxbase
diff --git a/Master/tlpkg/tlpsrc/ptex-base.tlpsrc b/Master/tlpkg/tlpsrc/ptex-base.tlpsrc
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/Master/tlpkg/tlpsrc/ptex-base.tlpsrc
diff --git a/Master/tlpkg/tlpsrc/ptex-fonts.tlpsrc b/Master/tlpkg/tlpsrc/ptex-fonts.tlpsrc
index fbfd21ab8ad..809c031ffa4 100644
--- a/Master/tlpkg/tlpsrc/ptex-fonts.tlpsrc
+++ b/Master/tlpkg/tlpsrc/ptex-fonts.tlpsrc
@@ -1,3 +1,6 @@
+execute addKanjiMap ptex-@kanjiEmbed@@kanjiVariant@.map
+execute addKanjiMap morisawa.map
+
 runpattern d texmf-dist/fonts/tfm/ptex
 runpattern d texmf-dist/fonts/vf/ptex
 runpattern d texmf-dist/fonts/source/ptex
diff --git a/Master/tlpkg/tlpsrc/ptex.tlpsrc b/Master/tlpkg/tlpsrc/ptex.tlpsrc
index 59b01e3fed9..7a350dcffd7 100644
--- a/Master/tlpkg/tlpsrc/ptex.tlpsrc
+++ b/Master/tlpkg/tlpsrc/ptex.tlpsrc
@@ -6,6 +6,7 @@ depend ipaex
 depend japanese
 depend japanese-otf
 depend pbibtex-base
+depend ptex-base
 depend ptex-fonts
 
 tlpsetvar fmtcomm cm,hyphen-base,ptex
@@ -17,9 +18,6 @@ execute AddFormat name=eptex engine=eptex options="*eptex.ini" \
           patterns=language.def \
 	  fmttriggers=${fmtcomm},etex,knuth-lib,plain
 
-execute addKanjiMap ptex-@kanjiEmbed@@kanjiVariant@.map
-execute addKanjiMap morisawa.map
-
 binpattern f bin/${ARCH}/eptex
 binpattern f bin/${ARCH}/makejvf
 binpattern f bin/${ARCH}/mendex