Added more secur32.dll tests and fixed missing constants in
winerror.h.

diff --git a/include/winerror.h b/include/winerror.h
index 1fd8a3f..31b3cb1 100644
--- a/include/winerror.h
+++ b/include/winerror.h
@@ -2022,6 +2022,9 @@
 #define SEC_E_MESSAGE_ALTERED                              _HRESULT_TYPEDEF_(0x8009030FL)
 #define SEC_E_OUT_OF_SEQUENCE                              _HRESULT_TYPEDEF_(0x80090310L)
 #define SEC_E_NO_AUTHENTICATING_AUTHORITY                  _HRESULT_TYPEDEF_(0x80090311L)
+#define SEC_I_CONTINUE_NEEDED                              _HRESULT_TYPEDEF_(0x00090312L)
+#define SEC_I_COMPLETE_NEEDED                              _HRESULT_TYPEDEF_(0x00090313L)
+#define SEC_I_COMPLETE_AND_CONTINUE                        _HRESULT_TYPEDEF_(0x00090314L) 
 #define SEC_E_BAD_PKGID                                    _HRESULT_TYPEDEF_(0x80090316L)
 #define SEC_E_CONTEXT_EXPIRED                              _HRESULT_TYPEDEF_(0x80090317L)
 #define SEC_E_INCOMPLETE_MESSAGE                           _HRESULT_TYPEDEF_(0x80090318L)