hush: return builtin by Bayram Kurumahmut (kbayram AT ubicom.com)
~+200 bytes
diff --git a/shell/hush_test/hush-misc/func3.right b/shell/hush_test/hush-misc/func3.right
new file mode 100644
index 0000000..b6d7345
--- /dev/null
+++ b/shell/hush_test/hush-misc/func3.right
@@ -0,0 +1,4 @@
+One:1
+Zero:0
+One:1
+Five:5
diff --git a/shell/hush_test/hush-misc/func3.tests b/shell/hush_test/hush-misc/func3.tests
new file mode 100755
index 0000000..fa6f26a
--- /dev/null
+++ b/shell/hush_test/hush-misc/func3.tests
@@ -0,0 +1,8 @@
+f() { false; return; echo BAD; };
+{ f; echo One:$?; }; echo Zero:$?
+
+f() { false; return; };
+f; echo One:$?
+
+f() { return 5; };
+f; echo Five:$?