2"></A>
<B>unix:vfork</B> [function]

<DL COMPACT>
<DT> 
<DD> 
forks another EusLisp, and suspends the parent process from execution
until the new EusLisp process terminates.
</DD>
</DL>
<BR>
<BR>

<P>

<A NAME="22132"></A>
<B>unix:exec</B> <EM>path </EM>[function]

<DL COMPACT>
<DT> 
<DD> 
replaces executing EusLisp with another program.
</DD>
</DL>
<BR>
<BR>

<P>

<A NAME="22142"></A>
<B>unix:wait</B> [function]

<DL COMPACT>
<DT> 
<DD> 
waits for the completion of one of subprocesses.
</DD>
</DL>
<BR>
<B