Make sure ERR_get_error() is declared.

[openssl.git] / crypto / engine / engine_all.c

diff --git a/crypto/engine/engine_all.c b/crypto/engine/engine_all.c
index 28da0c6d1bf451762d8724b79436598a0c5a44f6..0860b1e344c639aaf4c89fcd85b1ca775f5b56f4 100644 (file)
--- a/crypto/engine/engine_all.c
+++ b/crypto/engine/engine_all.c
@@ -56,12 +56,17 @@
  *
  */
 
+#include <openssl/err.h>
 #include <openssl/engine.h>
 #include "engine_int.h"
+
 static int engine_add(ENGINE *e)
        {
        if (!ENGINE_by_id(ENGINE_get_id(e)))
+               {
+               (void)ERR_get_error();
                return ENGINE_add(e);
+               }
        return 1;
        }