man/man3/getwd.html


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<title>getwd(3) - Plan 9 from User Space</title>
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<tr><td width=20><td><b>GETWD(3)</b><td align=right><b>GETWD(3)</b>
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    <br>
<p><font size=+1><b>NAME     </b></font><br>

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    getwd &ndash; get current directory<br>
    
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<p><font size=+1><b>SYNOPSIS     </b></font><br>

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    <tt><font size=+1>#include &lt;u.h&gt;<br>
    #include &lt;libc.h&gt; 
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    <tt><font size=+1>char* getwd(char *buf, int size)<br>
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<p><font size=+1><b>DESCRIPTION     </b></font><br>

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    <i>Getwd</i> fills <i>buf</i> with a null-terminated string representing the
    current directory and returns <i>buf</i>. 
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    <i>Getwd</i> places no more than <i>size</i> bytes in the buffer provided.<br>
    
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<p><font size=+1><b>SOURCE     </b></font><br>

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    <tt><font size=+1>/usr/local/plan9/src/lib9/getwd.c<br>
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<p><font size=+1><b>SEE ALSO     </b></font><br>

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    <a href="../man1/pwd.html"><i>pwd</i>(1)</a><br>
    
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<p><font size=+1><b>DIAGNOSTICS     </b></font><br>

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    On error, zero is returned. <a href="../man3/Errstr.html"><i>Errstr</i>(3)</a> may be consulted for more
    information.<br>
    
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<p><font size=+1><b>BUGS     </b></font><br>

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    To avoid name conflicts with the underlying system, <i>getwd</i> is a
    preprocessor macro defined as <i>p9getwd</i>; see <a href="../man3/intro.html"><i>intro</i>(3)</a>.<br>
    
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