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<!--
  libexplain - Explain errno values returned by libc functions
  Copyright (C) 2009, 2010 Peter Miller
  Written by Peter Miller <pmiller@opensource.org.au>

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 3 of the License, or (at
  your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program. If not, see <http://www.gnu.org/licenses/>.
-->
.hy 0
.ad l
<!DOCTYPE HTML PUBLIC
    "-//W3C//DTD HTML 4.01 Transitional//EN"
    "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd"
    >
.br
<html>
<head>
<title>
No Medium Found, 2.0
</title>
</head>
<body>

<table width="100%" >
<tr>
    <td align="left" >
        <a href="210-slide.html" >Prev</a>,
        <a href="index.html" >Top</a>
    </td><td align="right" >
        <a href="200-notes.html" >Notes</a>,
        <a href="240-slide.html" >Next</a>
    </td>
</tr>
</table>

<h1 align="center" >
Using the Library<br>
Threads
</h1>

.nf
<table align="center" >
.\" ------------------------------------------------------------------------
<tr><td>
<pre>
if (rename(old_path, new_path) < 0)
{
    char buf[300];
    strerror_r(errno, buf, sizeof(buf));
    fprintf(stderr, "rename %s %s: %s\en",
        buf);
    exit(1);
}
</pre>
</td><td>
&nbsp;
</td><td bgcolor="#eeffee" >
<pre>
if (rename(old_path, new_path) < 0)
{
    char buf[3000];
    explain_message_rename(buf, sizeof(buf),
        old_path, new_path);
    fprintf(stderr, "%s\en", msg);
    exit(1);
}
</pre>
</td></tr>
.\" ------------------------------------------------------------------------
<tr><td>
<pre>
if (rename(old_path, new_path) < 0)
{
    int err = errno;
    char buf[300];
    strerror_r(err, buf, sizeof(buf));
    fprintf(stderr, "rename %s %s: %s\en",
        buf);
    exit(1);
}
</pre>
</td><td>
&nbsp;
</td><td bgcolor="#eeffee" >
<pre>
if (rename(old_path, new_path) < 0)
{
    int err = errno;
    char buf[3000];
    explain_message_errno_rename(buf, sizeof(buf),
        err, old_path, new_path);
    fprintf(stderr, "%s\en", msg);
    exit(1);
}
</pre>
</td></tr>
.\" ------------------------------------------------------------------------
</table>

</body>
</html>