On Sat, Feb 02, 2002 at 01:02:22AM +0100, Michael Tiedtke wrote:
> This solves the bug, but could someone please explain me why it
> doesn't work in the original code?
>
> Old:
> if ( (res = menuBox(prtbuf, _("Where should the LILO boot loader be installed?"),
>opt, 2, 1) == -1 ))
> ...
> The return value of menuBox is not assigned to res.
> It still has the inital value of 0.
Maybe gcc understands:
res = menuBox(..) == -1
as:
res = (menuBox(..) == -1)
and not as:
(res = menuBox(..)) == -1
Marcin
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