I've never used Win32::API, but I just took a quick glance at teh perldocs for the Import method, followed the link to Win32::API::Type and then read the part that says...

SUPPORTED TYPES
This module should recognize all the types defined in the Win32 Platform SDK header files. Please see the source for this module, in the __DATA__ section, for the full list.

...so i clicked the "Source" link, scrolled down, and saw that it listed "VOID" as a valid type.

Which makes me wonder if this would work... 

Win32::API->Import( 'mbrola', 'VOID reset_MBR()' )
   || print STDERR "Failed Import:\n$^E\n";

[download]

In reply to Re: void is an unknown type by hossman
in thread void is an unknown type by Anonymous Monk

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.