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 | <!-- Because the maintainer of libexif is releasing versions in a scheme such
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8 | as this: libexif-0_6_22-release/libexif-0.6.22.tar.xz, let's keep the
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9 | 0_6_22 as a separate entity. -->
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10 | <!ENTITY dl-version "0_6_22">
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11 |
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12 | <!ENTITY libexif-download-http "https://github.com/libexif/libexif/releases/download/libexif-&dl-version;-release/libexif-&libexif-version;.tar.xz">
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13 | <!ENTITY libexif-download-ftp " ">
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14 | <!ENTITY libexif-md5sum "1070601438443fdd5b8635565693cf99">
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15 | <!ENTITY libexif-size "1.3 MB">
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16 | <!ENTITY libexif-buildsize "21 MB">
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17 | <!ENTITY libexif-time "0.1 SBU">
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18 | ]>
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19 |
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20 | <sect1 id="libexif" xreflabel="libexif-&libexif-version;">
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21 | <?dbhtml filename="libexif.html"?>
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22 |
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23 | <sect1info>
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24 | <othername>$LastChangedBy$</othername>
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25 | <date>$Date$</date>
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26 | </sect1info>
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27 |
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28 | <title>libexif-&libexif-version;</title>
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29 |
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30 | <indexterm zone="libexif">
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31 | <primary sortas="a-libexif">libexif</primary>
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32 | </indexterm>
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33 |
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34 | <sect2 role="package">
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35 | <title>Introduction to libexif</title>
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36 |
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37 | <para>
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38 | The <application>libexif</application> package contains a library for
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39 | parsing, editing, and saving EXIF data. Most digital cameras produce
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40 | EXIF files, which are JPEG files with extra tags that contain information
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41 | about the image. All EXIF tags described in EXIF standard 2.1 are
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42 | supported.
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43 | </para>
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44 |
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45 | &lfs10_checked;
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46 |
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47 | <bridgehead renderas="sect3">Package Information</bridgehead>
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48 | <itemizedlist spacing="compact">
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49 | <listitem>
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50 | <para>
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51 | Download (HTTP): <ulink url="&libexif-download-http;"/>
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52 | </para>
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53 | </listitem>
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54 | <listitem>
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55 | <para>
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56 | Download (FTP): <ulink url="&libexif-download-ftp;"/>
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57 | </para>
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58 | </listitem>
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59 | <listitem>
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60 | <para>
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61 | Download MD5 sum: &libexif-md5sum;
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62 | </para>
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63 | </listitem>
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64 | <listitem>
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65 | <para>
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66 | Download size: &libexif-size;
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67 | </para>
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68 | </listitem>
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69 | <listitem>
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70 | <para>
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71 | Estimated disk space required: &libexif-buildsize;
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72 | </para>
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73 | </listitem>
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74 | <listitem>
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75 | <para>
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76 | Estimated build time: &libexif-time;
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77 | </para>
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78 | </listitem>
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79 | </itemizedlist>
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80 |
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81 | <!-- Applied in 0.6.22
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82 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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83 | <itemizedlist spacing="compact">
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84 | <listitem>
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85 | <para>
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86 | Required patch:
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87 | <ulink url="&patch-root;/libexif-&libexif-version;-security_fix-1.patch"/>
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88 | </para>
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89 | </listitem>
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90 | </itemizedlist>
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91 | -->
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92 |
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93 | <bridgehead renderas="sect3">libexif Dependencies</bridgehead>
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94 |
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95 | <bridgehead renderas="sect4">Optional (to Build Documentation)</bridgehead>
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96 | <para role="optional">
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97 | <xref linkend="doxygen"/> and
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98 | <xref linkend="graphviz"/>
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99 | </para>
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100 |
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101 | <para condition="html" role="usernotes">User Notes:
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102 | <ulink url="&blfs-wiki;/libexif"/>
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103 | </para>
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104 | </sect2>
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105 |
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106 | <sect2 role="installation">
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107 | <title>Installation of libexif</title>
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108 |
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109 | <!--
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110 | <para>
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111 | First, apply a patch to fix a security issue (integer overflow):
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112 | </para>
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113 |
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114 | <screen><userinput remap="pre">patch -Np1 -i ../libexif-&libexif-version;-security_fix-1.patch</userinput></screen>
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115 | -->
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116 |
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117 | <para>
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118 | Install <application>libexif</application> by running the following
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119 | commands:
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120 | </para>
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121 |
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122 | <screen><userinput>./configure --prefix=/usr \
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123 | --disable-static \
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124 | --with-doc-dir=/usr/share/doc/libexif-&libexif-version; &&
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125 | make</userinput></screen>
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126 |
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127 | <para>
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128 | To test the results, issue: <command>make check</command>.
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129 | </para>
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130 |
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131 | <para>
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132 | Now, as the <systemitem class="username">root</systemitem> user:
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133 | </para>
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134 |
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135 | <screen role="root"><userinput>make install</userinput></screen>
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136 |
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137 | <para>
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138 | Documentation was built and installed if you have the dependencies
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139 | shown above installed. If you don't have the dependencies installed,
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140 | there is a compressed tarball in the source tree
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141 | <filename class="directory">doc</filename> directory that can be
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142 | unpacked into /usr/share/doc/libexif-&libexif-version;.
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143 | </para>
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144 |
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145 | </sect2>
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146 |
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147 | <sect2 role="commands">
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148 | <title>Command Explanations</title>
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149 |
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150 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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151 | href="../../xincludes/static-libraries.xml"/>
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152 |
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153 | </sect2>
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154 |
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155 | <sect2 role="content">
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156 | <title>Contents</title>
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157 |
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158 | <segmentedlist>
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159 | <segtitle>Installed Programs</segtitle>
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160 | <segtitle>Installed Library</segtitle>
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161 | <segtitle>Installed Directories</segtitle>
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162 |
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163 | <seglistitem>
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164 | <seg>
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165 | None
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166 | </seg>
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167 | <seg>
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168 | libexif.so
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169 | </seg>
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170 | <seg>
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171 | /usr/include/libexif and
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172 | /usr/share/doc/libexif-&libexif-version;
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173 | </seg>
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174 | </seglistitem>
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175 | </segmentedlist>
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176 |
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177 | <variablelist>
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178 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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179 | <?dbfo list-presentation="list"?>
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180 | <?dbhtml list-presentation="table"?>
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181 |
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182 | <varlistentry id="libexif-lib">
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183 | <term><filename class='libraryfile'>libexif.so</filename></term>
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184 | <listitem>
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185 | <para>
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186 | contains functions used for parsing, editing, and saving
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187 | EXIF data.
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188 | </para>
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189 | <indexterm zone="libexif libexif-lib">
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190 | <primary sortas="c-libexif">libexif.so</primary>
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191 | </indexterm>
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192 | </listitem>
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193 | </varlistentry>
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194 |
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195 | </variablelist>
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196 |
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197 | </sect2>
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198 |
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199 | </sect1>
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