Due to the limitations of
16-bit MS Windows -- Windows 3.n -- the DLL can be used by only one program
at a time.
</ul>

<p>
The source for the executable is in <b><tt>dp</tt></b>*.* (OS/2) and
<b><tt>dw</tt></b>*.* (Windows).  See these source files for examples of
how to use the DLL.

<hr>

<h2><a name="Common_functions"></a>Platform-independent DLL functions</h2>

<p>
The seven functions provided by the DLL are
<ul>
<li><b><tt>int GSDLLAPI <a href="#revision">gsdll_revision</a>(char **product, char **copy