Add support for client cert engine setting in s_client app.

Add appropriate #ifdefs round client cert functions in headers.

1 files changed, 2 insertions, 0 deletions

diff --git a/ssl/ssl.h b/ssl/ssl.h
index a9de499e0b..da105e940c 100644
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -895,7 +895,9 @@ void SSL_CTX_set_info_callback(SSL_CTX *ctx, void (*cb)(const SSL *ssl,int type,
 void (*SSL_CTX_get_info_callback(SSL_CTX *ctx))(const SSL *ssl,int type,int val);
 void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx, int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey));
 int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx))(SSL *ssl, X509 **x509, EVP_PKEY **pkey);
+#ifndef OPENSSL_NO_ENGINE
 int SSL_CTX_set_client_cert_engine(SSL_CTX *ctx, ENGINE *e);
+#endif
 void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx, int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int *cookie_len));
 void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx, int (*app_verify_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int cookie_len));