ash and printenv problem

[walter harms]

Hi list,
while testing ash i notices the following problem:


ash ash-vartest.sh
set + function
printenv
exported + printenv
exported


sh ash-vartest.sh
set + function
test
printenv
test
exported + printenv
exported



clearly ash uses the variables in a way not visible to printenv
and different to sh. no clue why.

re,
 walter




/* test program */
f()
{
printenv FOO
}

echo "set + function"
FOO=test f
echo "printenv"
printenv FOO

echo "exported + printenv"
export FOO=exported
printenv FOO