Use an enum for the return value from a construction function

[thirdparty/openssl.git] / ssl / statem / statem_dtls.c

diff --git a/ssl/statem/statem_dtls.c b/ssl/statem/statem_dtls.c
index c9b17bb22bfd4f469cdccd16bb490eb582e474ba..4fa70be723e53f57a5bfd448dc749b826e856e24 100644 (file)
--- a/ssl/statem/statem_dtls.c
+++ b/ssl/statem/statem_dtls.c
@@ -927,18 +927,19 @@ static int dtls_get_reassembled_message(SSL_CONNECTION *s, int *errtype,
  * ssl->session->read_compression       assign
  * ssl->session->read_hash              assign
  */
-int dtls_construct_change_cipher_spec(SSL_CONNECTION *s, WPACKET *pkt)
+CON_FUNC_RETURN dtls_construct_change_cipher_spec(SSL_CONNECTION *s,
+                                                  WPACKET *pkt)
 {
     if (s->version == DTLS1_BAD_VER) {
         s->d1->next_handshake_write_seq++;
 
         if (!WPACKET_put_bytes_u16(pkt, s->d1->handshake_write_seq)) {
             SSLfatal(s, SSL_AD_INTERNAL_ERROR, ERR_R_INTERNAL_ERROR);
-            return 0;
+            return CON_FUNC_ERROR;
         }
     }
 
-    return 1;
+    return CON_FUNC_SUCCESS;
 }
 
 #ifndef OPENSSL_NO_SCTP