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From: Romain =?iso-8859-1?Q?Tarti=E8re?= <romain@blogreen.org>
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Subject: Value of $? lost in the beginning of a function.
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Hi!

Simple test case:

----8<----------------------
#!/bin/sh
foo()
{
  echo "\$?=3D$? \$1=3D$1"
}
false
foo $?
----8<----------------------

% sh foo.sh
$?=3D0 $1=3D1
% zsh foo.sh
$?=3D1 $1=3D1
% bash foo.sh
$?=3D1 $1=3D1

As you can see, the value of $? is =AB lost =BB when FreeBSD sh enters a
function.  Is this supposed to behave this way?

Thanks,
Romain

--=20
Romain Tarti=E8re <romain@blogreen.org>        http://romain.blogreen.org/
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