1999-06-01  Ulrich Drepper  <drepper@cygnus.com>

	* manual/llio.texi: Remove menu entry for removed section.

1999-05-29  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/sigaction.c: Fix typo and avoid unused
	variables.

1999-06-01  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_DDCMP): Add it
	(from Linux 2.3.4).
This commit is contained in:
Ulrich Drepper 1999-06-02 10:18:54 +00:00
parent 8e55f537ed
commit 13632cfc66
5 changed files with 364 additions and 108 deletions

View File

@ -1,3 +1,17 @@
1999-06-01 Ulrich Drepper <drepper@cygnus.com>
* manual/llio.texi: Remove menu entry for removed section.
1999-05-29 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* sysdeps/unix/sysv/linux/sigaction.c: Fix typo and avoid unused
variables.
1999-06-01 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_DDCMP): Add it
(from Linux 2.3.4).
1999-05-30 Ulrich Drepper <drepper@cygnus.com>
* inet/netinet/in.h: Mark ntoh* and hton* as constant functions.

View File

@ -33,7 +33,6 @@ directly.)
@menu
* Opening and Closing Files:: How to open and close file
descriptors.
* Truncating Files:: Change the size of a file.
* I/O Primitives:: Reading and writing data.
* File Position Primitive:: Setting a descriptor's file
position.

View File

@ -3,7 +3,7 @@
% Load plain if necessary, i.e., if running under initex.
\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
%
\def\texinfoversion{1999-02-21.16}%
\def\texinfoversion{1999-05-25.6}%
%
% Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99
% Free Software Foundation, Inc.
@ -67,7 +67,6 @@
\catcode`+=\active \catcode`\_=\active}
% Save some parts of plain tex whose names we will redefine.
\let\ptexb=\b
\let\ptexbullet=\bullet
\let\ptexc=\c
@ -87,6 +86,13 @@
% For @tex, we can use \tabalign.
\let\+ = \relax
% Get ready for pdf.
\newif\ifpdf
\ifx\pdfoutput\undefined\else
\input pdfcolor
\pdfoutput=1
\pdftrue
\fi
\message{Basics,}
\chardef\other=12
@ -99,9 +105,11 @@
\ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi
\ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi
\ifx\putwordfile\undefined \gdef\putwordfile{file}\fi
\ifx\putwordin\undefined \gdef\putwordin{in}\fi
\ifx\putwordIndexIsEmpty\undefined \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
\ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
\ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi
\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
\ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi
\ifx\putwordNoTitle\undefined \gdef\putwordNoTitle{No Title}\fi
\ifx\putwordof\undefined \gdef\putwordof{of}\fi
@ -129,7 +137,6 @@
%
\ifx\putwordDefmac\undefined \gdef\putwordDefmac{Macro}\fi
\ifx\putwordDefspec\undefined \gdef\putwordDefspec{Special Form}\fi
\ifx\putwordDefivar\undefined \gdef\putwordDefivar{Instance Variable}\fi
\ifx\putwordDefvar\undefined \gdef\putwordDefvar{Variable}\fi
\ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi
\ifx\putwordDeftypevar\undefined\gdef\putwordDeftypevar{Variable}\fi
@ -244,6 +251,8 @@
\unvbox\footlinebox
\fi
%
\ifpdf\pdfmkdest{\the\pageno}\fi
%
\ifcropmarks
\egroup % end of \vbox\bgroup
\hfil\egroup % end of (centering) \line\bgroup
@ -756,6 +765,23 @@ where each line of input produces a line of output.}
\parindent = \defaultparindent
}
% @exampleindent NCHARS
% We'll use ems for NCHARS like @paragraphindent.
% It seems @exampleindent asis isn't necessary, but
% I preserve it to make it similar to @paragraphindent.
\def\exampleindent{\parsearg\doexampleindent}
\def\doexampleindent#1{%
\def\temp{#1}%
\ifx\temp\asisword
\else
\ifx\temp\noneword
\lispnarrowing = 0pt
\else
\lispnarrowing = #1em
\fi
\fi
}
% @asis just yields its argument. Used with @table, for example.
%
\def\asis#1{#1}
@ -824,6 +850,126 @@ where each line of input produces a line of output.}
\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
\message{pdf,}
% adobe `portable' document format
\newcount\tempnum
\newcount\lnkcount
\newtoks\filename
\newcount\filenamelength
\newcount\pgn
\ifpdf
\def\pdfmkdest#1{\pdfdest name{#1@} xyz}
\def\pdfmkpgn#1{#1@}
% Adding outlines to PDF; macros for calculating structure of outlines
% come from Petr Olsak
\def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
\else \csname#1\endcsname \fi}
\def\advancenumber#1{\tempnum=\expnumber{#1}\relax
\advance\tempnum by1
\expandafter\xdef\csname#1\endcsname{\the\tempnum}}
\def\pdfmakeoutlines{{%
\openin 1 \jobname.toc
\ifeof 1\else\bgroup
\closein 1
\def\code##1{##1}
\def\file##1{##1}
\def\TeX##1{TeX}
\def\tt{}
\def\char{char}
\def\samp##1{##1}
\def\kbd##1{##1}
\def\key##1{##1}
\def\rawbackslashxx{\string\\}
\def\chapentry ##1##2##3{}
\def\unnumbchapentry ##1##2{}
\def\secentry ##1##2##3##4{\advancenumber{chap##2}}
\def\unnumbsecentry ##1##2{}
\def\subsecentry ##1##2##3##4##5{\advancenumber{sec##2.##3}}
\def\unnumbsubsecentry ##1##2{}
\def\subsubsecentry ##1##2##3##4##5##6{\advancenumber{subsec##2.##3.##4}}
\def\unnumbsubsubsecentry ##1##2{}
\input \jobname.toc
\def\chapentry ##1##2##3{%
\pdfoutline goto name{\pdfmkpgn{##3}}count-\expnumber{chap##2}{##1}}
\def\unnumbchapentry ##1##2{%
\pdfoutline goto name{\pdfmkpgn{##2}}{##1}}
\def\secentry ##1##2##3##4{%
\pdfoutline goto name{\pdfmkpgn{##4}}count-\expnumber{sec##2.##3}{##1}}
\def\unnumbsecentry ##1##2{%
\pdfoutline goto name{\pdfmkpgn{##2}}{##1}}
\def\subsecentry ##1##2##3##4##5{%
\pdfoutline goto name{\pdfmkpgn{##5}}count-\expnumber{subsec##2.##3.##4}{##1}}
\def\unnumbsubsecentry ##1##2{%
\pdfoutline goto name{\pdfmkpgn{##2}}{##1}}
\def\subsubsecentry ##1##2##3##4##5##6{%
\pdfoutline goto name{\pdfmkpgn{##6}}{##1}}
\def\unnumbsubsubsecentry ##1##2{%
\pdfoutline goto name{\pdfmkpgn{##2}}{##1}}
\input \jobname.toc
\egroup\fi
}}
\pdfmakeoutlines
\def\makelinks #1,{%
\def\params{#1}\def\E{END}%
\ifx\params\E
\let\nextmakelinks=\relax
\else
\let\nextmakelinks=\makelinks
\ifnum\lnkcount>0,\fi
\picknum{#1}%
\Blue\pdfannotlink attr{/Border [0 0 0]}
goto name{\pdfmkpgn{\the\pgn}}%
#1%
\advance\lnkcount by 1%
\Black\pdfendlink
\fi
\nextmakelinks
}
\def\picknum#1{\expandafter\pn#1}
\def\pn#1{%
\def\p{#1}%
\ifx\p\lbrace
\let\nextpn=\ppn
\else
\let\nextpn=\ppnn
\def\first{#1}
\fi
\nextpn
}
\def\ppn#1{\pgn=#1\gobble}
\def\ppnn{\pgn=\first}
\def\pdfmklnk#1{\lnkcount=0\makelinks #1,END,}
\def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
\def\skipspaces#1{\def\PP{#1}\def\D{|}%
\ifx\PP\D\let\nextsp\relax
\else\let\nextsp\skipspaces
\ifx\p\space\else\addtokens{\filename}{\PP}%
\advance\filenamelength by 1
\fi
\fi
\nextsp}
\def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax}
\def\pdflink#1{%
\leavevmode\Red
\begingroup
\normalturnoffactive\def\@{@}%
\pdfannotlink
attr{/Border [0 0 0]}%
user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
\endgroup
}
\else
\let\pdflink = \gobble
\fi % end \ifpdf
\message{fonts,}
% Font-change commands.
@ -1190,23 +1336,43 @@ where each line of input produces a line of output.}
%
\def\uref#1{\douref #1,,,\finish}
\def\douref#1,#2,#3,#4\finish{%
\pdflink{#1}%
\setbox0 = \hbox{\ignorespaces #3}%
\ifdim\wd0 > 0pt
\unhbox0 % third arg given, show only that
\else
\setbox0 = \hbox{\ignorespaces #2}%
\ifdim\wd0 > 0pt
\unhbox0\ (\code{#1})% second arg given, show both it and url
\ifpdf
\unhbox0 % PDF: 2nd arg given, show only it
\else
\unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url
\fi
\else
\code{#1}% only url given, so show it
\fi
\fi
%
\ifpdf
\Black\pdfendlink
\fi
}
% rms does not like the angle brackets --karl, 17may97.
% So now @email is just like @uref.
% rms does not like angle brackets --karl, 17may97.
% So now @email is just like @uref, unless we are pdf.
%
%\def\email#1{\angleleft{\tt #1}\angleright}
\let\email=\uref
\ifpdf
\def\email#1{\doemail#1,,\finish}
\def\doemail#1,#2,#3\finish{%
\pdflink{mailto:#1}%
\setbox0 = \hbox{\ignorespaces #2}%
\ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
\Black\pdfendlink
}
\else
\let\email=\uref
\fi
% Check if we are currently using a typewriter font. Since all the
% Computer Modern typewriter fonts have zero interword stretch (and
@ -1890,10 +2056,11 @@ where each line of input produces a line of output.}
\go
}
% multitable syntax
\def\tab{&\hskip1sp\relax} % 2/2/96
% tiny skip here makes sure this column space is
% maintained, even if it is never used.
% This used to have \hskip1sp. But then the space in a template line is
% not enough. That is bad. So let's go back to just & until we
% encounter the problem it was intended to solve again.
% --karl, nathan@acm.org, 20apr99.
\def\tab{&}
% @multitable ... @end multitable definitions:
%
@ -2044,6 +2211,7 @@ width0pt\relax} \fi
\let\deftp = \relax
\let\deftypefn = \relax
\let\deftypefun = \relax
\let\deftypeivar = \relax
\let\deftypevar = \relax
\let\deftypevr = \relax
\let\defun = \relax
@ -3010,7 +3178,7 @@ width0pt\relax} \fi
\message{sectioning,}
% Define chapters, sections, etc.
% Chapters, sections, etc.
\newcount\chapno
\newcount\secno \secno=0
@ -3018,6 +3186,10 @@ width0pt\relax} \fi
\newcount\subsubsecno \subsubsecno=0
% This counter is funny since it counts through charcodes of letters A, B, ...
% The \the is necessary, despite appearances, because \appendixletter is
% expanded while writing the .toc file. \char\appendixno is not
% expandable, thus it is written literally, thus all appendixes come out
% with the same letter (or @) in the toc without it.
\newcount\appendixno \appendixno = `\@
\def\appendixletter{\char\the\appendixno}
@ -3492,6 +3664,7 @@ width0pt\relax} \fi
\message{toc,}
% Table of contents.
\newwrite\tocfile
% Write an entry to the toc file, opening it if necessary.
@ -3588,6 +3761,10 @@ width0pt\relax} \fi
}
\let\shortcontents = \summarycontents
\ifpdf
\pdfcatalog{/PageMode /UseOutlines}%
\fi
% These macros generate individual entries in the table of contents.
% The first argument is the chapter or section name.
% The last argument is the page number.
@ -3696,6 +3873,7 @@ width0pt\relax} \fi
\message{environments,}
% @foo ... @end foo.
% Since these characters are used in examples, it should be an even number of
% \tt widths. Each \tt character is 1en, so two makes it 1em.
@ -4019,8 +4197,9 @@ width0pt\relax} \fi
\message{defuns,}
% Define formatter for defuns
% First, allow user to change definition object font (\df) internally
% @defun etc.
% Allow user to change definition object font (\df) internally
\def\setdeffont #1 {\csname DEF#1\endcsname}
\newskip\defbodyindent \defbodyindent=.4in
@ -4074,10 +4253,16 @@ width0pt\relax} \fi
%% contained text. This is especially needed for [ and ]
\def\opnr{{\sf\char`\(}\global\advance\parencount by 1 }
\def\clnr{{\sf\char`\)}\global\advance\parencount by -1 }
\def\ampnr{\&}
\let\ampnr = \&
\def\lbrb{{\bf\char`\[}}
\def\rbrb{{\bf\char`\]}}
% Active &'s sneak into the index arguments, so make sure it's defined.
{
\catcode`& = 13
\global\let& = \ampnr
}
% First, defname, which formats the header line itself.
% #1 should be the function name.
% #2 should be the type of definition, such as "Function".
@ -4268,12 +4453,13 @@ width0pt\relax} \fi
% First, define the processing that is wanted for arguments of \defun
% Use this to expand the args and terminate the paragraph they make up
\def\defunargs #1{\functionparens \sl
\def\defunargs#1{\functionparens \sl
% Expand, preventing hyphenation at `-' chars.
% Note that groups don't affect changes in \hyphenchar.
\hyphenchar\tensl=0
% Set the font temporarily and use \font in case \setfont made \tensl a macro.
{\tensl\hyphenchar\font=0}%
#1%
\hyphenchar\tensl=45
{\tensl\hyphenchar\font=45}%
\ifnum\parencount=0 \else \errmessage{Unbalanced parentheses in @def}\fi%
\interlinepenalty=10000
\advance\rightskip by 0pt plus 1fil
@ -4367,27 +4553,14 @@ width0pt\relax} \fi
\catcode 61=\other % Turn off change made in \defparsebody
}
% This definition is run if you use @defunx
% anywhere other than immediately after a @defun or @defunx.
\def\deffnx #1 {\errmessage{@deffnx in invalid context}}
\def\defunx #1 {\errmessage{@defunx in invalid context}}
\def\defmacx #1 {\errmessage{@defmacx in invalid context}}
\def\defspecx #1 {\errmessage{@defspecx in invalid context}}
\def\deftypefnx #1 {\errmessage{@deftypefnx in invalid context}}
\def\deftypemethodx #1 {\errmessage{@deftypemethodx in invalid context}}
\def\deftypefunx #1 {\errmessage{@deftypefunx in invalid context}}
% @defmethod, and so on
% @defop CATEGORY CLASS OPERATION ARG...
%
\def\defop #1 {\def\defoptype{#1}%
\defopparsebody\Edefop\defopx\defopheader\defoptype}
%
\def\defopheader #1#2#3{%
\dosubind {fn}{\code{#2}}{\putwordon\ #1}% Make entry in function index
\begingroup\defname {#2}{\defoptype{}\putwordon\ #1}%
\begingroup\defname {#2}{\defoptype\ \putwordon\ #1}%
\defunargs {#3}\endgroup %
}
@ -4405,6 +4578,20 @@ width0pt\relax} \fi
\endgroup
}
% @deftypeivar CLASS TYPE VARNAME
%
\def\deftypeivar{%
\deftypemethparsebody\Edeftypeivar\deftypeivarx\deftypeivarheader}
%
% #1 is the class name, #2 the data type, #3 the variable name.
\def\deftypeivarheader#1#2#3{%
\dosubind{vr}{\code{#3}}{\putwordof\ \code{#1}}% entry in variable index
\begingroup
\defname{#3}{\putwordInstanceVariableof\ \code{#1}}%
\defvarargs{#3}%
\endgroup
}
% @defmethod == @defop Method
%
\def\defmethod{\defmethparsebody\Edefmethod\defmethodx\defmethodheader}
@ -4429,26 +4616,19 @@ width0pt\relax} \fi
\defvarargs {#3}\endgroup %
}
% @defivar == @defcv {Instance Variable}
% @defivar CLASS VARNAME == @defcv {Instance Variable} CLASS VARNAME
%
\def\defivar{\defvrparsebody\Edefivar\defivarx\defivarheader}
\def\defivarheader #1#2#3{%
\dosubind {vr}{\code{#2}}{\putwordof\ #1}% Make entry in var index
\begingroup\defname {#2}{\putwordDefivar\ \putwordof\ #1}%
\defvarargs {#3}\endgroup %
%
\def\defivarheader#1#2#3{%
\dosubind {vr}{\code{#2}}{\putwordof\ #1}% entry in var index
\begingroup
\defname{#2}{\putwordInstanceVariableof\ #1}%
\defvarargs{#3}%
\endgroup
}
% These definitions are run if you use @defmethodx, etc.,
% anywhere other than immediately after a @defmethod, etc.
\def\defopx #1 {\errmessage{@defopx in invalid context}}
\def\defmethodx #1 {\errmessage{@defmethodx in invalid context}}
\def\defcvx #1 {\errmessage{@defcvx in invalid context}}
\def\defivarx #1 {\errmessage{@defivarx in invalid context}}
% Now @defvar
% @defvar
% First, define the processing that is wanted for arguments of @defvar.
% This is actually simple: just print them in roman.
% This must expand the args and terminate the paragraph they make up
@ -4505,15 +4685,6 @@ width0pt\relax} \fi
\endgraf\nobreak\vskip -\parskip\nobreak
\endgroup}
% This definition is run if you use @defvarx
% anywhere other than immediately after a @defvar or @defvarx.
\def\defvrx #1 {\errmessage{@defvrx in invalid context}}
\def\defvarx #1 {\errmessage{@defvarx in invalid context}}
\def\defoptx #1 {\errmessage{@defoptx in invalid context}}
\def\deftypevarx #1 {\errmessage{@deftypevarx in invalid context}}
\def\deftypevrx #1 {\errmessage{@deftypevrx in invalid context}}
% Now define @deftp
% Args are printed in bold, a slight difference from @defvar.
@ -4526,10 +4697,27 @@ width0pt\relax} \fi
\def\deftpheader #1#2#3{\doind {tp}{\code{#2}}%
\begingroup\defname {#2}{#1}\deftpargs{#3}\endgroup}
% This definition is run if you use @deftpx, etc
% anywhere other than immediately after a @deftp, etc.
\def\deftpx #1 {\errmessage{@deftpx in invalid context}}
% These definitions are used if you use @defunx (etc.)
% anywhere other than immediately after a @defun or @defunx.
%
\def\defcvx#1 {\errmessage{@defcvx in invalid context}}
\def\deffnx#1 {\errmessage{@deffnx in invalid context}}
\def\defivarx#1 {\errmessage{@defivarx in invalid context}}
\def\defmacx#1 {\errmessage{@defmacx in invalid context}}
\def\defmethodx#1 {\errmessage{@defmethodx in invalid context}}
\def\defoptx #1 {\errmessage{@defoptx in invalid context}}
\def\defopx#1 {\errmessage{@defopx in invalid context}}
\def\defspecx#1 {\errmessage{@defspecx in invalid context}}
\def\deftpx#1 {\errmessage{@deftpx in invalid context}}
\def\deftypefnx#1 {\errmessage{@deftypefnx in invalid context}}
\def\deftypefunx#1 {\errmessage{@deftypefunx in invalid context}}
\def\deftypeivarx#1 {\errmessage{@deftypeivarx in invalid context}}
\def\deftypemethodx#1 {\errmessage{@deftypemethodx in invalid context}}
\def\deftypevarx#1 {\errmessage{@deftypevarx in invalid context}}
\def\deftypevrx#1 {\errmessage{@deftypevrx in invalid context}}
\def\defunx#1 {\errmessage{@defunx in invalid context}}
\def\defvarx#1 {\errmessage{@defvarx in invalid context}}
\def\defvrx#1 {\errmessage{@defvrx in invalid context}}
\message{macros,}
@ -4816,6 +5004,8 @@ width0pt\relax} \fi
\message{cross references,}
% @xref etc.
\newwrite\auxfile
\newif\ifhavexrefs % True if xref values are known.
@ -4858,8 +5048,20 @@ width0pt\relax} \fi
% @anchor{NAME} -- define xref target at arbitrary point.
%
\def\anchor#1{\setref{#1}{Ynothing}}
{ \catcode`\@ = 11
% From latex.ltx, to make @anchor truely invisible.
\newdimen\@savsk
\newcount\@savsf
\gdef\@bsphack{\relax
\ifhmode \@savsk\lastskip \@savsf\spacefactor \fi
}
\gdef\@esphack{\relax
\ifhmode \spacefactor\@savsf
\ifdim\@savsk>\z@ \ignorespaces \fi
\fi
}
\gdef\anchor#1{\@bsphack \setref{#1}{Ynothing}\@esphack}
}
% \setref{NAME}{SNT} defines a cross-reference point NAME, namely
% NAME-title, NAME-pg, and NAME-SNT. Called from \foonoderef. We have
@ -4869,6 +5071,7 @@ width0pt\relax} \fi
%
\def\setref#1#2{{%
\indexdummies
\ifpdf \pdfmkdest{#1}\fi
\dosetq{#1-title}{Ytitle}%
\dosetq{#1-pg}{Ypagenumber}%
\dosetq{#1-snt}{#2}%
@ -4916,8 +5119,21 @@ width0pt\relax} \fi
% are best written with fairly long node names, containing hyphens, this
% is a loss. Therefore, we give the text of the node name again, so it
% is as if TeX is seeing it for the first time.
\ifpdf
\leavevmode
\getfilename{#4}%
\ifnum\filenamelength>0
\pdfannotlink attr{/Border [0 0 0]}%
goto file{\the\filename.pdf} name{#1@}%
\else
\pdfannotlink attr{/Border [0 0 0]}%
goto name{#1@}%
\fi
\BlueGreen
\fi
%
\ifdim \wd1 > 0pt
\putwordsection{} ``\printednodename'' in \cite{\printedmanual}%
\putwordsection{} ``\printednodename'' \putwordin{} \cite{\printedmanual}%
\else
% _ (for example) has to be the character _ for the purposes of the
% control sequence corresponding to the node, but it has to expand
@ -4935,6 +5151,7 @@ width0pt\relax} \fi
% page 3
\turnoffactive \putwordpage\tie\refx{#1-pg}{}%
\fi
\ifpdf \Black\pdfendlink \fi
\endgroup}
% \dosetq is the interface for calls from other macros
@ -4942,7 +5159,7 @@ width0pt\relax} \fi
% Use \normalturnoffactive so that punctuation chars such as underscore
% and backslash work in node names. (\turnoffactive doesn't do \.)
\def\dosetq#1#2{%
{\let\folio=0
{\let\folio=0%
\normalturnoffactive
\edef\next{\write\auxfile{\internalsetq{#1}{#2}}}%
\iflinks
@ -5257,14 +5474,13 @@ width0pt\relax} \fi
\input epsf.tex
\fi
%
% We will only complain once about lack of epsf.tex.
\newif\ifwarnednoepsf
\newhelp\noepsfhelp{epsf.tex must be installed for images to
work. It is also included in the Texinfo distribution, or you can get
it from ftp://tug.org/tex/epsf.tex.}
%
% Only complain once about lack of epsf.tex.
\def\image#1{%
\ifx\pdfoutput\undefined
\ifx\epsfbox\undefined
\ifwarnednoepsf \else
\errhelp = \noepsfhelp
@ -5274,9 +5490,6 @@ width0pt\relax} \fi
\else
\imagexxx #1,,,\finish
\fi
\else
\centerline{\pdfimage #1.pdf}%
\fi
}
%
% Arguments to @image:
@ -5284,12 +5497,19 @@ width0pt\relax} \fi
% #2 is (optional) width, #3 is (optional) height.
% #4 is just the usual extra ignored arg for parsing this stuff.
\def\imagexxx#1,#2,#3,#4\finish{%
\ifx\pdfoutput\undefined
% \epsfbox itself resets \epsf?size at each figure.
\setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
\setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
\begingroup
\catcode`\^^M = 5 % in case we're inside an example
% If the image is by itself, center it.
\ifvmode
\nobreak\medskip
\nobreak\bigskip
% Usually we'll have text after the image which will insert
% \parskip glue, so insert it here too to equalize the space
% above and below.
\nobreak\vskip\parskip
\nobreak
\centerline{\epsfbox{#1.eps}}%
\bigbreak
@ -5297,10 +5517,15 @@ width0pt\relax} \fi
% In the middle of a paragraph, no extra space.
\epsfbox{#1.eps}%
\fi
\endgroup
\else
\centerline{\pdfimage #1.pdf}%
\fi
}
\message{localization,}
% and i18n.
% @documentlanguage is usually given very early, just after
% @setfilename. If done too late, it may not override everything
@ -5360,8 +5585,7 @@ should work if nowhere else does.}
% Allow us to assign to \emergencystretch anyway.
\def\emergencystretch{\dimen0}%
\else
\emergencystretch = \hsize
\divide\emergencystretch by 40
\emergencystretch = .15\hsize
\fi
}
@ -5471,6 +5695,7 @@ should work if nowhere else does.}
%
\letterpaper
\message{and turning on texinfo input format.}
% Define macros to output various characters with catcode for normal text.
@ -5482,6 +5707,7 @@ should work if nowhere else does.}
\catcode`\<=\other
\catcode`\>=\other
\catcode`\+=\other
\catcode`\$=\other
\def\normaldoublequote{"}
\def\normaltilde{~}
\def\normalcaret{^}
@ -5490,6 +5716,7 @@ should work if nowhere else does.}
\def\normalless{<}
\def\normalgreater{>}
\def\normalplus{+}
\def\normaldollar{$}
% This macro is used to make a character print one way in ttfont
% where it can probably just be output, and another way in other fonts,
@ -5500,7 +5727,13 @@ should work if nowhere else does.}
% interword stretch (and shrink), and it is reasonable to expect all
% typewriter fonts to have this, we can check that font parameter.
%
\def\ifusingtt#1#2{\ifdim \fontdimen3\the\font=0pt #1\else #2\fi}
\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
% Same as above, but check for italic font. Actually this also catches
% non-italic slanted fonts since it is impossible to distinguish them from
% italic fonts. But since this is only used by $ and it uses \sl anyway
% this is not a problem.
\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
% Turn off all special characters except @
% (and those which the user can use as if they were ordinary).
@ -5531,6 +5764,8 @@ should work if nowhere else does.}
\def>{{\tt \gtr}}
\catcode`\+=\active
\def+{{\tt \char 43}}
\catcode`\$=\active
\def${\ifusingit{{\sl\$}}\normaldollar}
%\catcode 27=\active
%\def^^[{$\diamondsuit$}
@ -5561,9 +5796,6 @@ should work if nowhere else does.}
% \normalbackslash outputs one backslash in fixed width font.
\def\normalbackslash{{\tt\rawbackslashxx}}
% Say @foo, not \foo, in error messages.
\escapechar=`\@
% \catcode 17=0 % Define control-q
\catcode`\\=\active
@ -5577,7 +5809,8 @@ should work if nowhere else does.}
@let|=@normalverticalbar
@let<=@normalless
@let>=@normalgreater
@let+=@normalplus}
@let+=@normalplus
@let$=@normaldollar}
@def@normalturnoffactive{@let"=@normaldoublequote
@let\=@normalbackslash
@ -5587,7 +5820,8 @@ should work if nowhere else does.}
@let|=@normalverticalbar
@let<=@normalless
@let>=@normalgreater
@let+=@normalplus}
@let+=@normalplus
@let$=@normaldollar}
% Make _ and + \other characters, temporarily.
% This is canceled by @fixbackslash.
@ -5606,16 +5840,25 @@ should work if nowhere else does.}
% Also back turn on active characters that might appear in the input
% file name, in case not using a pre-dumped format.
%
@gdef@fixbackslash{@ifx\@eatinput @let\ = @normalbackslash @fi
@catcode`+=@active @catcode`@_=@active}
@gdef@fixbackslash{%
@ifx\@eatinput @let\ = @normalbackslash @fi
@catcode`+=@active
@catcode`@_=@active
}
% These look ok in all fonts, so just make them not special. The @rm below
% makes sure that the current font starts out as the newly loaded cmr10
@catcode`@$=@other @catcode`@%=@other @catcode`@&=@other @catcode`@#=@other
% Say @foo, not \foo, in error messages.
@escapechar = `@@
% These look ok in all fonts, so just make them not special.
@catcode`@& = @other
@catcode`@# = @other
@catcode`@% = @other
@c Set initial fonts.
@textfonts
@rm
@c Local variables:
@c eval: (add-hook 'write-file-hooks 'time-stamp)
@c page-delimiter: "^\\\\message"

View File

@ -92,6 +92,7 @@ struct arphdr
#define ARPHRD_PPP 512
#define ARPHRD_HDLC 513 /* (Cisco) HDLC. */
#define ARPHRD_LAPB 516 /* LAPB. */
#define ARPHRD_DDCMP 517 /* Digital's DDCMP. */
#define ARPHRD_TUNNEL 768 /* IPIP tunnel. */
#define ARPHRD_TUNNEL6 769 /* IPIP6 tunnel. */

View File

@ -37,9 +37,6 @@ int __libc_missing_rt_sigs;
extern int __syscall_sigaction (int, const struct old_kernel_sigaction *,
struct old_kernel_sigaction *);
# define rtsignals_guaranteed 0
#else
# define rtsignals_guaranteed 1
#endif
extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *,
struct kernel_sigaction *, size_t);
@ -53,10 +50,12 @@ __sigaction (sig, act, oact)
const struct sigaction *act;
struct sigaction *oact;
{
#if __ASSUME_REALTIME_SIGNALS == 0
struct old_kernel_sigaction k_sigact, k_osigact;
#endif
int result;
#if defiend __NR_rt_sigaction || __ASSUME_REALTIME_SIGNALS > 0
#if defined __NR_rt_sigaction || __ASSUME_REALTIME_SIGNALS > 0
/* First try the RT signals. */
# if __ASSUME_REALTIME_SIGNALS == 0
if (!__libc_missing_rt_sigs)