Date:	Mon, 12 May 2003 06:30:27 +0300
From:	"Eli Zaretskii" <eliz AT elta DOT co DOT il>
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To:	sandmann AT clio DOT rice DOT edu
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In-reply-to:	<10305112241.AA23271@clio.rice.edu> (sandmann@clio.rice.edu)
Subject:	Re: DXE3 in DJGPP CVS breaks cross-compiling
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> From: sandmann AT clio DOT rice DOT edu (Charles Sandmann)
> Date: Sun, 11 May 2003 17:41:26 -0500 (CDT)
> 
> > To remedy this, we need to quote every arg that needs it (or maybe
> > just quote all of them).
> 
> I'd prefer not.  The old code didn't.

The old code used spawn* which doesn't require such characters to be
quoted.  spawn* functions already know that each arcg they get is a
single string, so any special characters there don't matter.

By contrast, `system' treats its argument as a blank-separated list
of strings, so quoting _is_ necessary.

> If we really require that, then maybe we don't need to have cross
> compile support and should leave it the way it is.

An alternative would be to rewrite the portability layer for spawn*
that uses exec*, not `system'.  exec* and spawn* share the wayt hey
treat their arguments: they both don't require quoting.

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