updated for version 7.3.338
Problem:    Using getchar() in an expression mapping doesn't work well.
Solution:   Don't save and restore the typeahead. (James Vega)
diff --git a/src/testdir/test34.ok b/src/testdir/test34.ok
index 951dd8b..d71183d 100644
--- a/src/testdir/test34.ok
+++ b/src/testdir/test34.ok
@@ -1,5 +1,5 @@
 xxx4asdf fail nop ok 9 333
-XX111XX
+XX111-XX
 ---222---
 1. one
 2. two