e &mdash; identify or return the name of the binary file containing the application
<H3><A NAME="M3">SYNOPSIS</A></H3>
<B>#include &lt;tcl.h&gt;</B><BR>
void<BR>
<B>Tcl_FindExecutable</B>(<I>argv0</I>)<BR>
const char *<BR>
<B>Tcl_GetNameOfExecutable</B>()<BR>
<H3><A NAME="M4">ARGUMENTS</A></H3>
<DL class="arguments">
<DT>char <B>*argv0</B> (in)<DD>
The first command-line argument to the program, which gives the
application's name.
<P></DL>
<H3><A NAME="M5">DESCRIPTION</A></H3>
The <B>Tcl_FindExecutable</B> 