<?xml version="1.0" encoding="UTF-8"?>

<!-- *** Entities for docbook/xml, related to UNIX *** -->
<!--
 Copyright (C) 2002-2003 by Sam Steingold
 This is Free Software, covered by the GNU GPL (v2 or later)
 See http://www.gnu.org/copyleft/gpl.html
 -->

<!ENTITY unix "<ulink
               url='http://www.UNIX-systems.org/online.html'><emphasis
               role='strong'>UNIX</emphasis></ulink>">

<!ENTITY X "<ulink url='http://www.x.org/'>X Window System</ulink>">

<!-- The Open Group Base Specifications Issue 6 -->
<!ENTITY unix-top "http://www.opengroup.org/onlinepubs/007904975">

<!-- functions (system calls) -->
<!ENTITY unix-f "&unix-top;/functions">
<!ENTITY calloc "<ulink url='&unix-f;/calloc.html'><function>calloc</function></ulink>">
<!ENTITY dlclose "<ulink url='&unix-f;/dlclose.html'><function>dlclose</function></ulink>">
<!ENTITY dlopen "<ulink url='&unix-f;/dlopen.html'><function>dlopen</function></ulink>">
<!ENTITY dlsym "<ulink url='&unix-f;/dlsym.html'><function>dlsym</function></ulink>">
<!ENTITY dup "<ulink url='&unix-f;/dup.html'><function>dup/dup2</function></ulink>">
<!ENTITY errno "<ulink url='&unix-f;/errno.html'><varname>errno</varname></ulink>">
<!ENTITY fcntl "<ulink url='&unix-f;/fcntl.html'><function>fcntl</function></ulink>">
<!ENTITY free "<ulink url='&unix-f;/free.html'><function>free</function></ulink>">
<!ENTITY fstat "<ulink url='&unix-f;/fstat.html'><function>fstat</function></ulink>">
<!ENTITY gethostbyaddr "<ulink url='&unix-f;/gethostbyaddr.html'><function>gethostbyaddr</function></ulink>">
<!ENTITY gethostbyname "<ulink url='&unix-f;/gethostbyname.html'><function>gethostbyname</function></ulink>">
<!ENTITY gethostname "<ulink url='&unix-f;/gethostname.html'><function>gethostname</function></ulink>">
<!ENTITY getrlimit "<ulink url='&unix-f;/getrlimit.html'><function>getrlimit</function></ulink>">
<!ENTITY getrusage "<ulink url='&unix-f;/getrusage.html'><function>getrusage</function></ulink>">
<!ENTITY getsockopt "<ulink url='&unix-f;/getsockopt.html'><function>getsockopt</function></ulink>">
<!ENTITY iconv "<ulink url='&unix-f;/iconv.html'><function>iconv</function></ulink>">
<!ENTITY link "<ulink url='&unix-f;/link.html'><function>link</function></ulink>">
<!ENTITY lstat "<ulink url='&unix-f;/lstat.html'><function>lstat</function></ulink>">
<!ENTITY malloc "<ulink url='&unix-f;/malloc.html'><function>malloc</function></ulink>">
<!ENTITY mblen "<ulink url='&unix-f;/mblen.html'><function>mblen</function></ulink>">
<!ENTITY mbstowcs "<ulink url='&unix-f;/mbstowcs.html'><function>mbstowcs</function></ulink>">
<!ENTITY mbtowc "<ulink url='&unix-f;/mbtowc.html'><function>mbtowc</function></ulink>">
<!ENTITY mmap "<ulink url='&unix-f;/mmap.html'><function>mmap</function></ulink>">
<!ENTITY qsort "<ulink url='&unix-f;/qsort.html'><function>qsort</function></ulink>">
<!ENTITY read-c "<ulink url='&unix-f;/read.html'><function>read</function></ulink>">
<!ENTITY rename "<ulink url='&unix-f;/rename.html'><function>rename</function></ulink>">
<!ENTITY select "<ulink url='&unix-f;/select.html'><function>select</function></ulink>">
<!ENTITY setsockopt "<ulink url='&unix-f;/setsockopt.html'><function>setsockopt</function></ulink>">
<!ENTITY shutdown "<ulink url='&unix-f;/shutdown.html'><function>shutdown</function></ulink>">
<!ENTITY stat "<ulink url='&unix-f;/stat.html'><function>stat</function></ulink>">
<!ENTITY strerror "<ulink url='&unix-f;/strerror.html'><function>strerror</function></ulink>">
<!ENTITY symlink "<ulink url='&unix-f;/symlink.html'><function>symlink</function></ulink>">
<!ENTITY sysconf "<ulink url='&unix-f;/sysconf.html'><function>sysconf</function></ulink>">
<!ENTITY uname "<ulink url='&unix-f;/uname.html'><function>uname</function></ulink>">
<!ENTITY wcstombs "<ulink url='&unix-f;/wcstombs.html'><function>wcstombs</function></ulink>">
<!ENTITY wctomb "<ulink url='&unix-f;/wctomb.html'><function>wctomb</function></ulink>">

<!-- header files -->
<!ENTITY unix-b "&unix-top;/basedefs">
<!ENTITY regex-h "<ulink url='&unix-b;/regex.h.html'><filename>regex.h</filename></ulink>">
<!ENTITY stdlib-h "<ulink url='&unix-b;/stdlib.h.html'><filename>stdlib.h</filename></ulink>">
<!ENTITY fcntl-h "<ulink url='&unix-b;/fcntl.h.html'><filename>fcntl.h</filename></ulink>">
<!ENTITY env-var "<ulink url='&unix-b;/xbd_chap08.html'>environment variable</ulink>">
<!ENTITY file-des "<ulink url='&unix-b;/xbd_chap03.html#tag_03_165'>file descriptor</ulink>">

<!-- utilities -->
<!ENTITY unix-u "&unix-top;/utilities">
<!ENTITY cat "<ulink url='&unix-u;/cat.html'><command>cat</command></ulink>">
<!ENTITY chmod "<ulink url='&unix-u;/chmod.html'><command>chmod</command></ulink>">
<!ENTITY iconv-u "<ulink url='&unix-u;/iconv.html'><command>iconv</command></ulink>">
<!ENTITY ls "<ulink url='&unix-u;/ls.html'><command>ls</command></ulink>">
<!ENTITY sh "<ulink url='&unix-u;/sh.html'><command>/bin/sh</command></ulink>">
<!ENTITY uname-u "<ulink url='&unix-u;/uname.html'><command>uname</command></ulink>">
