seitan: add return action

The return action return a value to the target.

Signed-off-by: Alice Frosi <afrosi@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/gluten.h b/gluten.h
index b20cab6..85254e9 100644
--- a/gluten.h
+++ b/gluten.h
@@ -49,6 +49,7 @@ enum action_type {
 	A_CONT,
 	A_INJECT,
 	A_INJECT_A,
+	A_RETURN,
 };
 
 struct act_call {