--- a/tests/test-rebase-abort	Tue Aug 19 15:36:03 2008 -0700
+++ b/tests/test-rebase-abort	Tue Aug 19 18:07:26 2008 -0700
@@ -4,7 +4,7 @@
 echo "graphlog=" >> $HGRCPATH
 echo "rebase=" >> $HGRCPATH
 
-function cleanoutput {
+cleanoutput () {
     sed -e 's/\(Rebase status stored to\).*/\1/'  \
         -e 's/\(Rebase status restored from\).*/\1/' \
         -e 's/\(saving bundle to \).*/\1/'