<h3>musl vs posix api</h3>
-<h4>commit</h4><p>commit <a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=commit;h=e01ac67599dea1fd78a1bd1a0339a1da07dc9578">e01ac67599dea1fd78a1bd1a0339a1da07dc9578</a><br>Date: Mon Jul 25 09:22:05 2011 -0400<br><br> when resolving symbols with only weak defs, use first def, not last def
+<h4>commit</h4><p>commit <a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=commit;h=5f37fc132a8f41994f37b6712feb2d4fd34c2be0">5f37fc132a8f41994f37b6712feb2d4fd34c2be0</a><br>Date: Wed Aug 3 19:57:46 2011 -0400<br><br> further debloat cancellation handlers<br> <br> cleanup push and pop are also no-ops if pthread_exit is not reachable.<br> this can make a big difference for library code which needs to protect<br> itself against cancellation, but which is unlikely to actually be used<br> in programs with threads/cancellation.
<h4>legend</h4><ul><li>status: musl implementation status summary<ul><li>(empty) - implemented<li>nosym - prototype found in include files (see decl) but not in libc.a (see sym)<li>nodecl - symbol is in libc.a but not declared in a public header<li>missing - neither in include files (see decl) nor in libc.a (see sym)</ul><li>sym: external symbol kind as found by `nm libc.a` (symbol kind only reported once)<ul><li>C - symbol is common (uninitialized data)<li>D - symbol is in the initialized data section<li>R - symbol is in the read only data section<li>T - symbol is in the text section<li>V - weak object<li>W - weak symbol</ul><li>decl: kind of declaration as found by `ctags -R include` (every occurance is reported)<ul><li>d - macro definition<li>p - function prototype<li>x - external and forward variable declaration</ul></ul><p>(STREAMS and posix_trace* apis are excluded)
<h4>table</h4><table border=1><tr><th colspan=3>musl<th colspan=4>posix<tr><th>status<th>sym<th>decl<th>name<th>header<th>option<th>desc
<tr><td> <td> <td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/sys/select.h#l27">d</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/FD_CLR.html">FD_CLR</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/sys_select.h.html">sys_select.h</a><td> <td>pselect, select - synchronous I/O multiplexing
<tr><td> <td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/iconv.h#l15">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/iconv.html">iconv</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/iconv.h.html">iconv.h</a><td> <td>iconv - codeset conversion function
<tr><td> <td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/iconv.h#l16">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/iconv_close.html">iconv_close</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/iconv.h.html">iconv.h</a><td> <td>iconv_close - codeset conversion deallocation function
<tr><td> <td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/iconv.h#l14">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/iconv_open.html">iconv_open</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/iconv.h.html">iconv.h</a><td> <td>iconv_open - codeset conversion allocation function
-<tr><td>
nosym<td> <td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/net/if.h#l15">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/if_freenameindex.html">if_freenameindex</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/net_if.h.html">net_if.h</a><td> <td>if_freenameindex - free memory allocated by if_nameindex
+<tr><td>
 <td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/net/if.h#l15">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/if_freenameindex.html">if_freenameindex</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/net_if.h.html">net_if.h</a><td> <td>if_freenameindex - free memory allocated by if_nameindex
<tr><td> <td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/net/if.h#l13">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/if_indextoname.html">if_indextoname</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/net_if.h.html">net_if.h</a><td> <td>if_indextoname - map a network interface index to its corresponding name
-<tr><td>
nosym<td> <td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/net/if.h#l14">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/if_nameindex.html">if_nameindex</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/net_if.h.html">net_if.h</a><td> <td>if_nameindex - return all network interface names and indexes
+<tr><td>
 <td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/net/if.h#l14">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/if_nameindex.html">if_nameindex</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/net_if.h.html">net_if.h</a><td> <td>if_nameindex - return all network interface names and indexes
<tr><td> <td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/net/if.h#l12">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/if_nametoindex.html">if_nametoindex</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/net_if.h.html">net_if.h</a><td> <td>if_nametoindex - map a network interface name to its corresponding index
<tr><td> <td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/math.h#l169">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/ilogb.html">ilogb</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/math.h.html">math.h</a><td> <td>ilogb, ilogbf, ilogbl - return an unbiased exponent
<tr><td> <td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/math.h#l170">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/ilogbf.html">ilogbf</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/math.h.html">math.h</a><td> <td>ilogb, ilogbf, ilogbl - return an unbiased exponent
<tr><td>nosym<td> <td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/math.h#l311">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/y1.html">y1</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/math.h.html">math.h</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/help/codes.html#XSI">XSI</a><td>y0, y1, yn - Bessel functions of the second kind
<tr><td>nosym<td> <td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/math.h#l312">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/yn.html">yn</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/math.h.html">math.h</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/help/codes.html#XSI">XSI</a><td>y0, y1, yn - Bessel functions of the second kind
</table>
-<h4>stats</h4><ul><li>missing: 137<li>nosym: 123<li>nodecl: 3</ul>
+<h4>stats</h4><ul><li>missing: 137<li>nosym: 121<li>nodecl: 3</ul>
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