In case of error, the error message would be printing in subshells, thus printing as many error message as there were subshells.
Limit printing this message only in the top-level shell.
/trunk/scripts/functions | 2 2 0 0 ++
1 file changed, 2 insertions(+)
1 reporter_name="Alexander BIGGA"
2 reporter_url="http://sourceware.org/ml/crossgcc/2008-07/msg00000.html"