libc/winsup/cygwin/external.sgml

<sect1 id="func-cygwin-internal">
<title>cygwin_internal</title>

<funcsynopsis><funcprototype>
<funcdef>extern "C" DWORD
<function>cygwin_internal</function></funcdef>
<paramdef>cygwin_getinfo_types <parameter>t</parameter></paramdef>
<paramdef><parameter>...</parameter></paramdef>
</funcprototype></funcsynopsis>

<para>This function gives you access to various internal data and functions.
It takes two arguments.  The first argument is a type from the 'cygwin_getinfo_types'
enum.  The second is an optional pointer.</para>
<para>Stay away unless you know what you're doing.</para>

</sect1>