Updates to conform with draft-ietf-tls-renegotiation-03.txt:

1. Add provisional SCSV value.
2. Don't send SCSV and RI at same time.
3. Fatal error is SCSV received when renegotiating.
diff --git a/ssl/ssl.h b/ssl/ssl.h
index 4a468de..761c6f3 100644
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -2207,6 +2207,7 @@
 #define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO		 216
 #define SSL_R_REUSE_CERT_TYPE_NOT_ZERO			 217
 #define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO		 218
+#define SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING		 345
 #define SSL_R_SERVERHELLO_TLSEXT			 275
 #define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED		 277
 #define SSL_R_SHORT_READ				 219