table updates: dlfcn

diff --git a/tab_c99.html b/tab_c99.html
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@@ -1,5 +1,5 @@
 <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=febbd12d00883a716a9edca25011f8aa306b859b">febbd12d00883a716a9edca25011f8aa306b859b</a><br>Date:   Sat Jun 25 18:18:57 2011 -0400<br><br>    XSI search.h API implementation by Szabolcs Nagy
+<h4>commit</h4><p>commit <a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=commit;h=af3d5405b8d7b00c121643d7a0c0b9bb31cc7139">af3d5405b8d7b00c121643d7a0c0b9bb31cc7139</a><br>Date:   Wed Jun 29 00:42:42 2011 -0400<br><br>    work around linux bug in mprotect<br>    <br>    per POSIX: The mprotect() function shall change the access protections<br>    to be that specified by prot for those whole pages containing any part<br>    of the address space of the process starting at address addr and<br>    continuing for len bytes.<br>    <br>    on the other hand, linux mprotect fails with EINVAL if the base<br>    address and/or length is not page-aligned, so we have to align them<br>    before making the syscall.
 <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>&#160;<td>&#160;<td>NDEBUG<td>assert.h<td>&#160;<td>B.1 Diagnostics

diff --git a/tab_posix.html b/tab_posix.html
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--- a/tab_posix.html
+++ b/tab_posix.html
@@ -1,5 +1,5 @@
 <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=febbd12d00883a716a9edca25011f8aa306b859b">febbd12d00883a716a9edca25011f8aa306b859b</a><br>Date:   Sat Jun 25 18:18:57 2011 -0400<br><br>    XSI search.h API implementation by Szabolcs Nagy
+<h4>commit</h4><p>commit <a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=commit;h=af3d5405b8d7b00c121643d7a0c0b9bb31cc7139">af3d5405b8d7b00c121643d7a0c0b9bb31cc7139</a><br>Date:   Wed Jun 29 00:42:42 2011 -0400<br><br>    work around linux bug in mprotect<br>    <br>    per POSIX: The mprotect() function shall change the access protections<br>    to be that specified by prot for those whole pages containing any part<br>    of the address space of the process starting at address addr and<br>    continuing for len bytes.<br>    <br>    on the other hand, linux mprotect fails with EINVAL if the base<br>    address and/or length is not page-aligned, so we have to align them<br>    before making the syscall.
 <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>(any option mark found in the synopsis of a manual is listed in the option column, this is often wrong)<p>(STREAMS and posix_trace* api is 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>&#160;<td>&#160;<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>&#160;<td>pselect, select - synchronous I/O multiplexing
@@ -182,10 +182,10 @@
 <tr><td>&#160;<td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/dirent.h#l34">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/dirfd.html">dirfd</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/dirent.h.html">dirent.h</a><td>&#160;<td>dirfd - extract the file descriptor used by a DIR stream
 <tr><td>&#160;<td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/libgen.h#l8">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/dirname.html">dirname</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/libgen.h.html">libgen.h</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/help/codes.html#XSI">XSI</a><td>dirname - report the parent directory name of a file pathname
 <tr><td>&#160;<td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/stdlib.h#l62">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/div.html">div</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stdlib.h.html">stdlib.h</a><td>&#160;<td>div - compute the quotient and remainder of an integer division
-<tr><td>nosym<td>&#160;<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/dlfcn.h#l14">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/dlclose.html">dlclose</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/dlfcn.h.html">dlfcn.h</a><td>&#160;<td>dlclose - close a dlopen object
-<tr><td>nosym<td>&#160;<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/dlfcn.h#l15">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/dlerror.html">dlerror</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/dlfcn.h.html">dlfcn.h</a><td>&#160;<td>dlerror - get diagnostic information
-<tr><td>nosym<td>&#160;<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/dlfcn.h#l16">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/dlopen.html">dlopen</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/dlfcn.h.html">dlfcn.h</a><td>&#160;<td>dlopen - gain access to an executable object file
-<tr><td>nosym<td>&#160;<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/dlfcn.h#l17">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/dlsym.html">dlsym</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/dlfcn.h.html">dlfcn.h</a><td>&#160;<td>dlsym - obtain the address of a symbol from a dlopen object
+<tr><td>&#160;<td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/dlfcn.h#l16">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/dlclose.html">dlclose</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/dlfcn.h.html">dlfcn.h</a><td>&#160;<td>dlclose - close a dlopen object
+<tr><td>&#160;<td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/dlfcn.h#l17">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/dlerror.html">dlerror</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/dlfcn.h.html">dlfcn.h</a><td>&#160;<td>dlerror - get diagnostic information
+<tr><td>&#160;<td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/dlfcn.h#l18">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/dlopen.html">dlopen</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/dlfcn.h.html">dlfcn.h</a><td>&#160;<td>dlopen - gain access to an executable object file
+<tr><td>&#160;<td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/dlfcn.h#l19">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/dlsym.html">dlsym</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/dlfcn.h.html">dlfcn.h</a><td>&#160;<td>dlsym - obtain the address of a symbol from a dlopen object
 <tr><td>&#160;<td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/stdio.h#l130">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/dprintf.html">dprintf</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stdio.h.html">stdio.h</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/help/codes.html#CX">CX</a><td>dprintf, fprintf, printf, snprintf, sprintf - print formatted output
 <tr><td>&#160;<td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/stdlib.h#l119">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/drand48.html">drand48</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stdlib.h.html">stdlib.h</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/help/codes.html#XSI">XSI</a><td>drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
 <tr><td>&#160;<td>T<td><a href="http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/unistd.h#l38">p</a> <td><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/dup.html">dup</a><td> <a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/unistd.h.html">unistd.h</a><td>&#160;<td>dup, dup2 - duplicate an open file descriptor
@@ -1136,4 +1136,4 @@
 <tr><td>nosym<td>&#160;<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>&#160;<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: 129<li>nodecl: 3</ul>
+<h4>stats</h4><ul><li>missing: 137<li>nosym: 125<li>nodecl: 3</ul>