[1fa2099] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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| 4 | <!ENTITY % general-entities SYSTEM "../general.ent">
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| 5 | %general-entities;
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| 6 | ]>
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| 7 |
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| 8 | <sect1 id="ch-system-libelf" role="wrap">
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| 9 | <?dbhtml filename="libelf.html"?>
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| 10 |
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| 11 | <sect1info condition="script">
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| 12 | <productname>libelf</productname>
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| 13 | <productnumber>&elfutils-version;</productnumber>
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| 14 | <address>&elfutils-url;</address>
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| 15 | </sect1info>
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| 16 |
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| 17 | <title>Libelf from Elfutils-&elfutils-version;</title>
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| 18 |
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| 19 | <indexterm zone="ch-system-libelf">
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| 20 | <primary sortas="a-Libelf">Libelf</primary>
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| 21 | </indexterm>
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| 22 |
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| 23 | <sect2 role="package">
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| 24 | <title/>
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| 25 |
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| 26 | <para>Libelf is a library for handling ELF (Executable and Linkable Format)
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| 27 | files.</para>
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| 28 |
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| 29 | <segmentedlist>
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| 30 | <segtitle>&buildtime;</segtitle>
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| 31 | <segtitle>&diskspace;</segtitle>
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| 32 |
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| 33 | <seglistitem>
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[37e35d2] | 34 | <seg>&elfutils-fin-sbu;</seg>
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| 35 | <seg>&elfutils-fin-du;</seg>
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[1fa2099] | 36 | </seglistitem>
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| 37 | </segmentedlist>
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| 38 |
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| 39 | </sect2>
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| 40 |
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| 41 | <sect2 role="installation">
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| 42 | <title>Installation of Libelf</title>
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| 43 |
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| 44 | <para>Libelf is part of elfutils-&elfutils-version; package. Use
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| 45 | the elfutils-&elfutils-version;.tar.bz2 as the source tarball.</para>
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| 46 |
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| 47 | <para>Prepare Libelf for compilation:</para>
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| 48 |
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[c69f870] | 49 | <screen><userinput remap="configure">./configure --prefix=/usr \
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| 50 | --disable-debuginfod \
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| 51 | --enable-libdebuginfod=dummy \
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| 52 | --libdir=/lib</userinput></screen>
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[1fa2099] | 53 |
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| 54 | <para>Compile the package:</para>
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| 55 |
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| 56 | <screen><userinput remap="make">make</userinput></screen>
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| 57 |
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| 58 | <para>To test the results, issue:</para>
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| 59 |
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| 60 | <screen><userinput remap="test">make check</userinput></screen>
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| 61 |
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[37e35d2] | 62 | <!-- <para>One test, run-elfclassify.sh, is known to fail.</para>-->
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[71ab47c] | 63 |
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[1fa2099] | 64 | <para>Install only Libelf:</para>
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| 65 |
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| 66 | <screen><userinput remap="install">make -C libelf install
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[71ab47c] | 67 | install -vm644 config/libelf.pc /usr/lib/pkgconfig
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[2505b8f] | 68 | rm /lib/libelf.a</userinput></screen>
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[1fa2099] | 69 |
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| 70 | </sect2>
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| 71 |
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[37e35d2] | 72 | <!-- - - - - - - - - - -->
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| 73 | <!-- Multilib - 32bit -->
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| 74 | <!-- - - - - - - - - - -->
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| 75 |
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[ee1a413] | 76 | <sect2 arch="ml_32,ml_all" role="installation">
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[37e35d2] | 77 | <title>Installation of Libelf - 32bit</title>
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[8eb3fe4] | 78 |
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| 79 | <para>Clean previous build:</para>
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| 80 |
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| 81 | <screen><userinput remap="pre">make distclean</userinput></screen>
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| 82 |
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[37e35d2] | 83 | <para>Prepare Libtool for compilation:</para>
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[8eb3fe4] | 84 |
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| 85 | <screen><userinput remap="configure">CC="gcc -m32" ./configure \
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[37e35d2] | 86 | --prefix=/usr \
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| 87 | --libdir=&usr-lib-m32; \
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[56549f5] | 88 | --host=i686-pc-linux-gnu \
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[4e579ca2] | 89 | --disable-debuginfod \
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| 90 | --enable-libdebuginfod=dummy</userinput></screen>
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[8eb3fe4] | 91 |
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| 92 | <para>Compile the package:</para>
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| 93 |
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| 94 | <screen><userinput remap="make">make</userinput></screen>
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| 95 |
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| 96 | <para>Install the package:</para>
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| 97 |
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| 98 | <screen><userinput remap="install">make DESTDIR=$PWD/DESTDIR -C libelf install
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[37e35d2] | 99 | install -vDm644 config/libelf.pc DESTDIR&usr-lib-m32;/pkgconfig/libelf.pc
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| 100 | cp -Rv DESTDIR&usr-lib-m32;/* &usr-lib-m32;
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[8eb3fe4] | 101 | rm -rf DESTDIR</userinput></screen>
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| 102 |
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[37e35d2] | 103 | </sect2><!-- m32 -->
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[8eb3fe4] | 104 |
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[37e35d2] | 105 | <!-- - - - - - - - - - -->
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| 106 | <!-- Multilib - x32bit -->
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| 107 | <!-- - - - - - - - - - -->
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| 108 |
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[ee1a413] | 109 | <sect2 arch="ml_x32,ml_all" role="installation">
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[37e35d2] | 110 | <title>Installation of Libelf - x32bit</title>
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[8eb3fe4] | 111 |
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| 112 | <para>Clean previous build:</para>
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| 113 |
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| 114 | <screen><userinput remap="pre">make distclean</userinput></screen>
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| 115 |
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[37e35d2] | 116 | <para>Prepare Libtool for compilation:</para>
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[8eb3fe4] | 117 |
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| 118 | <screen><userinput remap="configure">CC="gcc -mx32" ./configure \
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[37e35d2] | 119 | --prefix=/usr \
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| 120 | --libdir=&usr-lib-m32; \
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[56549f5] | 121 | --host=x86_64-pc-linux-gnux32 \
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[4e579ca2] | 122 | --disable-debuginfod \
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| 123 | --enable-libdebuginfod=dummy</userinput></screen>
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[8eb3fe4] | 124 |
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| 125 | <para>Compile the package:</para>
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| 126 |
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| 127 | <screen><userinput remap="make">make</userinput></screen>
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| 128 |
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| 129 | <para>Install the package:</para>
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| 130 |
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| 131 | <screen><userinput remap="install">make DESTDIR=$PWD/DESTDIR -C libelf install
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[37e35d2] | 132 | install -vDm644 config/libelf.pc DESTDIR&usr-lib-mx32;/pkgconfig/libelf.pc
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| 133 | cp -Rv DESTDIR&usr-lib-mx32;/* &usr-lib-mx32;
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[8eb3fe4] | 134 | rm -rf DESTDIR</userinput></screen>
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| 135 |
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[37e35d2] | 136 | </sect2><!-- mx32 -->
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[8eb3fe4] | 137 |
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[1fa2099] | 138 | <sect2 id="contents-elfutils" role="content">
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| 139 | <title>Contents of Libelf</title>
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| 140 |
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| 141 | <segmentedlist>
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| 142 | <segtitle>Installed Library</segtitle>
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| 143 | <segtitle>Installed Directory</segtitle>
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| 144 |
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| 145 | <seglistitem>
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| 146 | <seg>
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[efa633e] | 147 | libelf.so (symlink) and libelf-&elfutils-version;.so
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[1fa2099] | 148 | </seg>
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| 149 | <seg>
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| 150 | /usr/include/elfutils
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| 151 | </seg>
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| 152 | </seglistitem>
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[efa633e] | 153 |
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[1fa2099] | 154 | </segmentedlist>
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| 155 |
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[efa633e] | 156 | <variablelist>
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| 157 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 158 | <?dbfo list-presentation="list"?>
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| 159 | <?dbhtml list-presentation="table"?>
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| 160 |
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| 161 | <varlistentry id="libelf">
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| 162 | <term><filename class="libraryfile">libelf</filename></term>
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| 163 | <listitem>
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| 164 | <para>Contains API functions to handle ELF object files</para>
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| 165 | <indexterm zone="ch-system-libelf libelf">
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| 166 | <primary sortas="c-libelf">libelf</primary>
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| 167 | </indexterm>
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| 168 | </listitem>
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| 169 | </varlistentry>
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| 170 |
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| 171 | </variablelist>
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| 172 |
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[1fa2099] | 173 | </sect2>
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| 174 |
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| 175 | </sect1>
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