EPIC

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# $EPIC: fix_arglist.txt,v 1.2 2007/02/24 18:09:11 jnelson Exp $
======Synopsis======
$[[fix_arglist]]([[arglist]])

======Description======
Given an [[arglist]] that may contain errors, this function guarantees
to return a string that can be used as an arglist.  Because the insides
of parenthesis are protected from expansion, you would still need to 
escape the parenthesis that must surround the arglist

======Example:======
	alias oofda \($fix_arglist(channel ooga, boooya)\) {
		echo $channel, $booya
	}

Note that the parenthesis surrounding the arglist are backslashed, because
otherwise the insides are literal text and the call to [[fix_arglist]] would
not occur.  Note that parenthesis are not included in the call to 
[[fix_arglist]] but are included outside of it.

======History:======
This function first appeared in epic5-0.0.3