home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Fresh Fish 8
/
FreshFishVol8-CD1.bin
/
useful
/
text
/
tex
/
pastex
/
macros
/
latex2e
/
inputs
/
xr.sty
< prev
next >
Wrap
Text File
|
1994-06-09
|
2KB
|
57 lines
%%
%% This is file `xr.sty', generated
%% on <1994/6/9> with the docstrip utility (2.2h).
%%
%% The original source files were:
%%
%% xr.dtx (with options: `package')
%%
%% IMPORTANT NOTICE:
%% This file is part of the `tools' bundle
%% in the LaTeX2e distribution.
%%
%% You are not allowed to distribute this file.
%% For distribution of the original source see
%% the copyright notice in the source file, and
%% in the file readme.txt distributed with the
%% tools bundle.
%%
%% File: xr.dtx Copyright (C) 1993-1994 David Carlisle
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{xr}
[1994/05/28 v5.02 eXternal References (DPC)]
\def\externaldocument{\@ifnextchar[\XR@{\XR@[]}}
\def\XR@[#1]#2{{%
\makeatletter
\def\XR@prefix{#1}%
\XR@next#2.aux\relax\\}}
\def\XR@next#1\relax#2\\{%
\edef\XR@list{#2}%
\XR@loop{#1}}
\def\XR@aux{%
\ifx\XR@list\@empty\else\expandafter\XR@explist\fi}
\def\XR@explist{\expandafter\XR@next\XR@list\\}
\def\XR@loop#1{\openin\@inputcheck#1\relax
\ifeof\@inputcheck
\PackageWarning{xr}{^^JNo file #1^^JLABELS NOT IMPORTED.^^J}%
\expandafter\XR@aux
\else
\PackageInfo{xr}{IMPORTING LABELS FROM #1}%
\expandafter\XR@read\fi}
\def\XR@read{%
\read\@inputcheck to\XR@line
\expandafter\XR@test\XR@line...\XR@}
\long\def\XR@test#1#2#3#4\XR@{%
\ifx#1\newlabel
\newlabel{\XR@prefix#2}{#3}%
\else\ifx#1\@input
\edef\XR@list{\XR@list#2\relax}%
\fi\fi
\ifeof\@inputcheck\expandafter\XR@aux
\else\expandafter\XR@read\fi}
\endinput
%%
%% End of file `xr.sty'.