1 files changed, 10 insertions, 0 deletions
diff --git a/src/libstrongswan/library.h b/src/libstrongswan/library.h
index 12aa0cb3c..7c7f087f0 100644
--- a/src/libstrongswan/library.h
+++ b/src/libstrongswan/library.h
@@ -226,6 +226,11 @@ enum status_t {
 	 * Destroy object which called method belongs to.
 	 */
 	DESTROY_ME,
+	
+	/**
+	 * Another call to the method is required.
+	 */
+	NEED_MORE,
 };
 
 /**
@@ -260,6 +265,11 @@ typedef struct sockaddr sockaddr_t;
 void *clalloc(void *pointer, size_t size);
 
 /**
+ * Same as memcpy, but XORs src into dst instead of copy
+ */
+void memxor(u_int8_t dest[], u_int8_t src[], size_t n);
+
+/**
  * Special type to count references
  */
 typedef volatile u_int refcount_t;