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        <type>int</type>
        <definition>int ffs_read</definition>
        <argsstring>(fileDescriptor *fd, char *data, uInt32 offset, long size)</argsstring>
        <name>ffs_read</name>
        <param>
          <type><ref refid="structfileDescriptor" kindref="compound">fileDescriptor</ref> *</type>
          <declname>fd</declname>
        </param>
        <param>
          <type>char *</type>
          <declname>data</declname>
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        <param>
          <type><ref refid="ubixfsv2_2types_8h_15847ea0262a5aa61eee48cbe95544a78" kindref="member">uInt32</ref></type>
          <declname>offset</declname>
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          <type>long</type>
          <declname>size</declname>
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        </briefdescription>
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        <references refid="structfs_180705fcf0b5478639af84da1d4c24e72" compoundref="ufs_8h" startline="281">fs::fs_maxfilesize</references>
        <references refid="kprint_8h_1b2761bdf0cca73ad0fb5880895210cd8" compoundref="kprintf_8c" startline="38" endline="49">kprintf</references>
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<codeline lineno="1"><highlight class="preprocessor">#include<sp/>&lt;<ref refid="include_2vfs_2vfs_8h" kindref="compound">vfs/vfs.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="2"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="ufs_8h" kindref="compound">ufs/ufs.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="3"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="ffs_8h" kindref="compound">ufs/ffs.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="4"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="kprintf_8h" kindref="compound">lib/kprintf.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="5"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="kmalloc_8h" kindref="compound">lib/kmalloc.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="6"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="kpanic_8h" kindref="compound">ubixos/kpanic.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="7"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="lib_2string_8h" kindref="compound">lib/string.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="8"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;<ref refid="buf_8h" kindref="compound">sys/buf.h</ref>&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="9"><highlight class="normal"></highlight></codeline>
<codeline lineno="10"><highlight class="normal"></highlight></codeline>
<codeline lineno="11" refid="ffs_8c_1ac9a795f42d582183e06192277305e47" refkind="member"><highlight class="normal"></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/><ref refid="ffs_8h_100c764195a3019a9189596bd381ce62e" kindref="member">ffs_read</ref>(<ref refid="structfileDescriptor" kindref="compound">fileDescriptor</ref><sp/>*fd,</highlight><highlight class="keywordtype">char</highlight><highlight class="normal"><sp/>*data,<ref refid="include_2ubixos_2types_8h_15847ea0262a5aa61eee48cbe95544a78" kindref="member">uInt32</ref><sp/>offset,</highlight><highlight class="keywordtype">long</highlight><highlight class="normal"><sp/>size)<sp/>{</highlight></codeline>
<codeline lineno="12"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal"><ref refid="structfs" kindref="compound">fs</ref><sp/><sp/>*<ref refid="structfs" kindref="compound">fs</ref>;</highlight></codeline>
<codeline lineno="13"><highlight class="normal"></highlight></codeline>
<codeline lineno="14"><highlight class="normal"><sp/><sp/>fs<sp/>=<sp/>(</highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal">fs<sp/>*)fd-&gt;dmadat-&gt;sbbuf;</highlight></codeline>
<codeline lineno="15"><highlight class="normal"></highlight></codeline>
<codeline lineno="16"><highlight class="normal"><sp/><sp/>if<sp/>(offset<sp/>&lt;<sp/>fd-&gt;size<sp/>&amp;&amp;<sp/>offset<sp/>&gt;=<sp/>fs-&gt;<ref refid="structfs_180705fcf0b5478639af84da1d4c24e72" kindref="member">fs_maxfilesize</ref>)<sp/>{</highlight></codeline>
<codeline lineno="17"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//return<sp/>(EOVERFLOW);</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="18"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal">(-1);</highlight></codeline>
<codeline lineno="19"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="20"><highlight class="normal"></highlight></codeline>
<codeline lineno="21"><highlight class="normal"><sp/><sp/><ref refid="kprint_8h_1b2761bdf0cca73ad0fb5880895210cd8" kindref="member">kprintf</ref>(</highlight><highlight class="stringliteral">&quot;Reading<sp/>File<sp/>w/<sp/>New<sp/>Function<sp/>[0x%X]\n&quot;</highlight><highlight class="normal">,fs-&gt;<ref refid="structfs_180705fcf0b5478639af84da1d4c24e72" kindref="member">fs_maxfilesize</ref>);</highlight></codeline>
<codeline lineno="22"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal">(0x0);</highlight></codeline>
<codeline lineno="23"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
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