Add inclusion of stdlib.h in include/openssl/mdc2.h

[openssl.git] / demos / cms / cms_enc.c

diff --git a/demos/cms/cms_enc.c b/demos/cms/cms_enc.c
index e8ecb48e277626117832e75ea96101b142e6aa74..4d17d720c63b643964f2356f2aac783fada8f05e 100644 (file)
--- a/demos/cms/cms_enc.c
+++ b/demos/cms/cms_enc.c
@@ -1,3 +1,12 @@
+/*
+ * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
 /* Simple S/MIME encrypt example */
 #include <openssl/pem.h>
 #include <openssl/cms.h>
@@ -73,20 +82,11 @@ int main(int argc, char **argv)
         ERR_print_errors_fp(stderr);
     }
 
-    if (cms)
-        CMS_ContentInfo_free(cms);
-    if (rcert)
-        X509_free(rcert);
-    if (recips)
-        sk_X509_pop_free(recips, X509_free);
-
-    if (in)
-        BIO_free(in);
-    if (out)
-        BIO_free(out);
-    if (tbio)
-        BIO_free(tbio);
-
+    CMS_ContentInfo_free(cms);
+    X509_free(rcert);
+    sk_X509_pop_free(recips, X509_free);
+    BIO_free(in);
+    BIO_free(out);
+    BIO_free(tbio);
     return ret;
-
 }