Add missing session id and tlsext_status accessors

 * SSL_SESSION_set1_id()
 * SSL_SESSION_get0_id_context()
 * SSL_CTX_get_tlsext_status_cb()
 * SSL_CTX_get_tlsext_status_arg()

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>

ssl/ssl_err.c

diff --git a/ssl/ssl_err.c b/ssl/ssl_err.c
index f573633..9644fd2 100644
--- a/ssl/ssl_err.c
+++ b/ssl/ssl_err.c
@@ -182,6 +182,7 @@
     {ERR_FUNC(SSL_F_SSL_SESSION_DUP), "ssl_session_dup"},
     {ERR_FUNC(SSL_F_SSL_SESSION_NEW), "SSL_SESSION_new"},
     {ERR_FUNC(SSL_F_SSL_SESSION_PRINT_FP), "SSL_SESSION_print_fp"},
+    {ERR_FUNC(SSL_F_SSL_SESSION_SET1_ID), "SSL_SESSION_set1_id"},
     {ERR_FUNC(SSL_F_SSL_SESSION_SET1_ID_CONTEXT),
      "SSL_SESSION_set1_id_context"},
     {ERR_FUNC(SSL_F_SSL_SET_ALPN_PROTOS), "SSL_set_alpn_protos"},
@@ -564,6 +565,8 @@
     {ERR_REASON(SSL_R_SSL_SESSION_ID_CONFLICT), "ssl session id conflict"},
     {ERR_REASON(SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG),
      "ssl session id context too long"},
+    {ERR_REASON(SSL_R_SSL_SESSION_ID_TOO_LONG),
+     "ssl session id too long"},
     {ERR_REASON(SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH),
      "ssl session id has bad length"},
     {ERR_REASON(SSL_R_SSL_SESSION_VERSION_MISMATCH),