Deal with generated files.

[openssl.git] / crypto / bio / bf_null.c

diff --git a/crypto/bio/bf_null.c b/crypto/bio/bf_null.c
index 9864f4a03cc500cad58d47da24a3d2bd94d681d8..a47a65741a198384165c2b6e803552a5859e3427 100644 (file)
--- a/crypto/bio/bf_null.c
+++ b/crypto/bio/bf_null.c
@@ -1,5 +1,5 @@
 /* crypto/bio/bf_null.c */
-/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
  * This package is an SSL implementation written
@@ -85,7 +85,8 @@ static int nullf_free();
 
 static BIO_METHOD methods_nullf=
        {
-       BIO_TYPE_NULL_FILTER,"NULL filter",
+       BIO_TYPE_NULL_FILTER,
+       "NULL filter",
        nullf_write,
        nullf_read,
        nullf_puts,
@@ -166,6 +167,7 @@ char *ptr;
                BIO_copy_next_retry(b);
                break;
        case BIO_CTRL_DUP:
+               ret=0L;
                break;
        default:
                ret=BIO_ctrl(b->next_bio,cmd,num,ptr);