<h3>musl vs c99 api</h3>
-<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>commit</h4><p>commit <a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=commit;h=c0f344160d22d889460573d003cf349626a38184">c0f344160d22d889460573d003cf349626a38184</a><br>Date: Tue Aug 16 23:23:15 2011 -0400<br><br> in pathconf, -1, not 0, means unsupported.. syncio presumably works, too.
<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, arch specific definitions are not linked)<ul><li>d - macro definition<li>t - typedef<li>s - struct declaration<li>u - union declaration<li>p - function prototype<li>x - external and forward variable declaration</ul></ul>
<h4>table</h4><table border=1><tr><th colspan=3>musl<th colspan=4>c99<tr><th>status<th>sym<th>decl<th>name<th>header<th>proto<th>section
<tr><td>missing<td> <td> <td>NDEBUG<td>assert.h<td> <td>B.1 Diagnostics
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