interest: Move ndn_Interest_CHILD_SELECTOR_LEFT, etc. to public interest-types.h
diff --git a/include/ndn-cpp/c/interest-types.h b/include/ndn-cpp/c/interest-types.h
index 21c80d9..a464e17 100644
--- a/include/ndn-cpp/c/interest-types.h
+++ b/include/ndn-cpp/c/interest-types.h
@@ -16,7 +16,18 @@
ndn_Exclude_ANY = 1
} ndn_ExcludeType;
+enum {
+ ndn_Interest_CHILD_SELECTOR_LEFT = 0,
+ ndn_Interest_CHILD_SELECTOR_RIGHT = 1,
+ ndn_Interest_ANSWER_NO_CONTENT_STORE = 0,
+ ndn_Interest_ANSWER_CONTENT_STORE = 1,
+ ndn_Interest_ANSWER_GENERATED = 2,
+ ndn_Interest_ANSWER_STALE = 4, // Stale answer OK
+ ndn_Interest_MARK_STALE = 16, // Must have scope 0. Michael calls this a "hack"
+
+ ndn_Interest_DEFAULT_ANSWER_ORIGIN_KIND = ndn_Interest_ANSWER_CONTENT_STORE | ndn_Interest_ANSWER_GENERATED
+};
#ifdef __cplusplus
}