Update from 1.0.0-stable.

diff --git a/ssl/ssl.h b/ssl/ssl.h
index 8f1cf1c..7ed8226 100644
--- a/ssl/ssl.h
+++ b/ssl/ssl.h

@@ -1794,6 +1794,7 @@
 #define SSL_F_DO_DTLS1_WRITE				 245
 #define SSL_F_DO_SSL3_WRITE				 104
 #define SSL_F_DTLS1_ACCEPT				 246
+#define SSL_F_DTLS1_ADD_CERT_TO_BUF			 295
 #define SSL_F_DTLS1_BUFFER_RECORD			 247
 #define SSL_F_DTLS1_CLIENT_HELLO			 248
 #define SSL_F_DTLS1_CONNECT				 249
@@ -1847,6 +1848,7 @@
 #define SSL_F_SSL2_SET_CERTIFICATE			 126
 #define SSL_F_SSL2_WRITE				 127
 #define SSL_F_SSL3_ACCEPT				 128
+#define SSL_F_SSL3_ADD_CERT_TO_BUF			 296
 #define SSL_F_SSL3_CALLBACK_CTRL			 233
 #define SSL_F_SSL3_CHANGE_CIPHER_STATE			 129
 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM		 130