across threads. If <code>strtok()</code> and
<code>gethostbyname()</code> are thread-safe on your OS, c-client
<em>may</em> be thread-safe.</td></tr>
-<tr class="odd"><td><a href="http://www.fastio.com/">cpdflib</a></td>
+<tr class="odd"><td><a href="http://www.ijg.org/files/">libcrypt</a></td>
<td> </td>
<td>?</td>
<td> </td></tr>
-<tr><td><a href="http://www.ijg.org/files/">libcrypt</a></td>
- <td> </td>
- <td>?</td>
- <td> </td></tr>
-<tr class="odd"><td><a href="http://expat.sourceforge.net/">Expat</a></td>
+<tr><td><a href="http://expat.sourceforge.net/">Expat</a></td>
<td> </td>
<td>Yes</td>
<td>Need a separate parser instance per thread</td></tr>
-<tr><td><a href="http://www.freetds.org/">FreeTDS</a></td>
+<tr class="odd"><td><a href="http://www.freetds.org/">FreeTDS</a></td>
<td> </td>
<td>?</td>
<td> </td></tr>
-<tr class="odd"><td><a href="http://www.freetype.org/">FreeType</a></td>
+<tr><td><a href="http://www.freetype.org/">FreeType</a></td>
<td> </td>
<td>?</td>
<td> </td></tr>
-<tr><td><a href="http://www.boutell.com/gd/">GD 1.8.x</a></td>
+<tr class="odd"><td><a href="http://www.boutell.com/gd/">GD 1.8.x</a></td>
<td> </td>
<td>?</td>
<td> </td></tr>
-<tr class="odd"><td><a href="http://www.boutell.com/gd/">GD 2.0.x</a></td>
+<tr><td><a href="http://www.boutell.com/gd/">GD 2.0.x</a></td>
<td> </td>
<td>?</td>
<td> </td></tr>
-<tr><td><a href="http://www.gnu.org/software/gdbm/gdbm.html">gdbm</a></td>
+<tr class="odd"><td><a href="http://www.gnu.org/software/gdbm/gdbm.html">gdbm</a></td>
<td> </td>
<td>No</td>
<td>Errors returned via a static <code>gdbm_error</code>
variable</td></tr>
-<tr class="odd"><td><a href="http://www.imagemagick.org/">ImageMagick</a></td>
+<tr><td><a href="http://www.imagemagick.org/">ImageMagick</a></td>
<td>5.2.2</td>
<td>Yes</td>
<td>ImageMagick docs claim it is thread safe since version 5.2.2 (see <a href="http://www.imagemagick.com/www/changelog.html">Change log</a>).
</td></tr>
-<tr><td><a href="http://www.enlightenment.org/p.php?p=about/efl&l=en">Imlib2</a></td>
+<tr class="odd"><td><a href="http://www.enlightenment.org/p.php?p=about/efl&l=en">Imlib2</a></td>
<td> </td>
<td>?</td>
<td> </td></tr>
-<tr class="odd"><td><a href="http://www.ijg.org/files/">libjpeg</a></td>
+<tr><td><a href="http://www.ijg.org/files/">libjpeg</a></td>
<td>v6b</td>
<td>?</td>
<td> </td></tr>
-<tr><td><a href="http://mysql.com">libmysqlclient</a></td>
+<tr class="odd"><td><a href="http://mysql.com">libmysqlclient</a></td>
<td> </td>
<td>Yes</td>
<td>Use mysqlclient_r library variant to ensure thread-safety. For
more information, please read <a href="http://dev.mysql.com/doc/mysql/en/Threaded_clients.html">http://dev.mysql.com/doc/mysql/en/Threaded_clients.html</a>.</td></tr>
-<tr class="odd"><td><a href="http://www.opaque.net/ming/">Ming</a></td>
+<tr><td><a href="http://www.opaque.net/ming/">Ming</a></td>
<td>0.2a</td>
<td>?</td>
<td> </td></tr>
-<tr><td><a href="http://net-snmp.sourceforge.net/">Net-SNMP</a></td>
+<tr class="odd"><td><a href="http://net-snmp.sourceforge.net/">Net-SNMP</a></td>
<td>5.0.x</td>
<td>?</td>
<td> </td></tr>
-<tr class="odd"><td><a href="http://www.openldap.org/">OpenLDAP</a></td>
+<tr><td><a href="http://www.openldap.org/">OpenLDAP</a></td>
<td>2.1.x</td>
<td>Yes</td>
<td>Use <code>ldap_r</code> library variant to ensure
thread-safety.</td></tr>
-<tr><td><a href="http://www.openssl.org/">OpenSSL</a></td>
+<tr class="odd"><td><a href="http://www.openssl.org/">OpenSSL</a></td>
<td>0.9.6g</td>
<td>Yes</td>
<td>Requires proper usage of <code>CRYPTO_num_locks</code>,
<code>CRYPTO_set_locking_callback</code>,
<code>CRYPTO_set_id_callback</code></td></tr>
-<tr class="odd"><td><a href="http://www.oracle.com/">liboci8 (Oracle 8+)</a></td>
+<tr><td><a href="http://www.oracle.com/">liboci8 (Oracle 8+)</a></td>
<td>8.x,9.x</td>
<td>?</td>
<td> </td></tr>
-<tr><td><a href="http://pdflib.com/">pdflib</a></td>
+<tr class="odd"><td><a href="http://pdflib.com/">pdflib</a></td>
<td>5.0.x</td>
<td>Yes</td>
<td>PDFLib docs claim it is thread safe; changes.txt indicates it
has been partially thread-safe since V1.91: <a href="http://www.pdflib.com/products/pdflib-family/pdflib/">http://www.pdflib.com/products/pdflib-family/pdflib/</a>.</td></tr>
-<tr class="odd"><td><a href="http://www.libpng.org/pub/png/libpng.html">libpng</a></td>
+<tr><td><a href="http://www.libpng.org/pub/png/libpng.html">libpng</a></td>
<td>1.0.x</td>
<td>?</td>
<td> </td></tr>
-<tr><td><a href="http://www.libpng.org/pub/png/libpng.html">libpng</a></td>
+<tr class="odd"><td><a href="http://www.libpng.org/pub/png/libpng.html">libpng</a></td>
<td>1.2.x</td>
<td>?</td>
<td> </td></tr>
-<tr class="odd"><td><a href="http://www.postgresql.org/docs/8.4/static/libpq-threading.html">libpq (PostgreSQL)</a></td>
+<tr><td><a href="http://www.postgresql.org/docs/8.4/static/libpq-threading.html">libpq (PostgreSQL)</a></td>
<td>8.x</td>
<td>Yes</td>
<td>Don't share connections across threads and watch out for
<code>crypt()</code> calls</td></tr>
-<tr><td><a href="http://www.gingerall.com/charlie/ga/xml/p_sab.xml">Sablotron</a></td>
+<tr class="odd"><td><a href="http://www.gingerall.com/charlie/ga/xml/p_sab.xml">Sablotron</a></td>
<td>0.95</td>
<td>?</td>
<td /></tr>
-<tr class="odd"><td><a href="http://www.gzip.org/zlib/">zlib</a></td>
+<tr><td><a href="http://www.gzip.org/zlib/">zlib</a></td>
<td>1.1.4</td>
<td>Yes</td>
<td>Relies upon thread-safe zalloc and zfree functions Default is to