Ensure EVP_MD_CTX_md returns the EVP_MD originally used

[openssl.git] / doc / man3 / BIO_find_type.pod

diff --git a/doc/man3/BIO_find_type.pod b/doc/man3/BIO_find_type.pod
index ff7b4886092009bb08d08e2df2a5e413fcdee92c..7a84b6de85d9bdacdb9ae10fb06620ca0ffbeca8 100644 (file)
--- a/doc/man3/BIO_find_type.pod
+++ b/doc/man3/BIO_find_type.pod
@@ -45,15 +45,16 @@ BIO_method_type() returns the type of the BIO B<b>.
 Traverse a chain looking for digest BIOs:
 
  BIO *btmp;
- btmp = in_bio; /* in_bio is chain to search through */
 
+ btmp = in_bio; /* in_bio is chain to search through */
  do {
-        btmp = BIO_find_type(btmp, BIO_TYPE_MD);
-        if (btmp == NULL) break; /* Not found */
-        /* btmp is a digest BIO, do something with it ...*/
-        ...
+     btmp = BIO_find_type(btmp, BIO_TYPE_MD);
+     if (btmp == NULL)
+         break; /* Not found */
+     /* btmp is a digest BIO, do something with it ...*/
+     ...
 
-        btmp = BIO_next(btmp);
+     btmp = BIO_next(btmp);
  } while (btmp);
 
 
@@ -61,7 +62,7 @@ Traverse a chain looking for digest BIOs:
 
 Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
 
-Licensed under the OpenSSL license (the "License").  You may not use
+Licensed under the Apache License 2.0 (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
 L<https://www.openssl.org/source/license.html>.