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<?xml version="1.0" encoding='UTF-8'?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
<sect1 id="func-cygwin-misc">
<title>Miscellaneous functions</title>
<sect2 id="func-cygwin-attach-handle-to-fd">
<title>cygwin_attach_handle_to_fd</title>
<funcsynopsis><funcprototype>
<funcdef>extern "C" int
<function>cygwin_attach_handle_to_fd</function></funcdef>
<paramdef>char *<parameter>name</parameter></paramdef>
<paramdef>int <parameter>fd</parameter></paramdef>
<paramdef>HANDLE <parameter>handle</parameter></paramdef>
<paramdef>int <parameter>bin</parameter></paramdef>
<paramdef>int <parameter>access</parameter></paramdef>
</funcprototype></funcsynopsis>
<para>This function can be used to turn a Win32 "handle" into a
posix-style file handle. <parameter>fd</parameter> may be -1 to
make cygwin allocate a handle; the actual handle is returned
in all cases.</para>
<para>Even after using function, Cygwin doesn't know anything about the
underlying file or device. It just tries to supply the typical file
functions on a "best-effort" basis. Use with care. Don't expect too
much.</para>
</sect2>
<sect2 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>
</sect2>
<sect2 id="func-cygwin-stackdump">
<title>cygwin_stackdump</title>
<funcsynopsis><funcprototype>
<funcdef>extern "C" void
<function>cygwin_stackdump</function></funcdef>
<void />
</funcprototype></funcsynopsis>
<para> Outputs a stackdump to stderr from the called location.
</para>
</sect2>
</sect1>
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