Don't define SSL_select_next_proto if OPENSSL_NO_TLSEXT set

1 files changed, 2 insertions, 0 deletions

diff --git a/ssl/ssl.h b/ssl/ssl.h
index 4e405943b1..3c3b56fee2 100644
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -1278,9 +1278,11 @@ void SSL_get0_next_proto_negotiated(const SSL *s, const unsigned char **data,
 				    unsigned *len);
 #endif
 
+#ifndef OPENSSL_NO_TLSEXT
 int SSL_select_next_proto(unsigned char **out, unsigned char *outlen,
 			  const unsigned char *in, unsigned int inlen,
 			  const unsigned char *client, unsigned int client_len);
+#endif
 
 #define OPENSSL_NPN_UNSUPPORTED	0
 #define OPENSSL_NPN_NEGOTIATED	1