Workaround for some CMS signature formats.

[openssl.git] / apps / dh.c

diff --git a/apps/dh.c b/apps/dh.c
index cd01fed139874a64507cab2cca0cd225df24b932..dee9c01fcec1e10419cccc6549f70b467666c6a5 100644 (file)
--- a/apps/dh.c
+++ b/apps/dh.c
@@ -57,6 +57,7 @@
  * [including the GNU Public Licence.]
  */
 
+#include <openssl/opensslconf.h>       /* for OPENSSL_NO_DH */
 #ifndef OPENSSL_NO_DH
 #include <stdio.h>
 #include <stdlib.h>
@@ -87,9 +88,6 @@ int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
        {
-#ifndef OPENSSL_NO_ENGINE
-       ENGINE *e = NULL;
-#endif
        DH *dh=NULL;
        int i,badops=0,text=0;
        BIO *in=NULL,*out=NULL;
@@ -188,7 +186,7 @@ bad:
        ERR_load_crypto_strings();
 
 #ifndef OPENSSL_NO_ENGINE
-        e = setup_engine(bio_err, engine, 0);
+        setup_engine(bio_err, engine, 0);
 #endif
 
        in=BIO_new(BIO_s_file());
@@ -348,4 +346,10 @@ end:
        apps_shutdown();
        OPENSSL_EXIT(ret);
        }
+#else /* !OPENSSL_NO_DH */
+
+# if PEDANTIC
+static void *dummy=&dummy;
+# endif
+
 #endif