Fix nits in pod files.

[openssl.git] / doc / crypto / SMIME_read_CMS.pod

diff --git a/doc/crypto/SMIME_read_CMS.pod b/doc/crypto/SMIME_read_CMS.pod
index 84fbc0dd8ba262387757f5e312400e02c1879f4e..fc0b2999d210f3bee6a308a8dfe5cafef67ac276 100644 (file)
--- a/doc/crypto/SMIME_read_CMS.pod
+++ b/doc/crypto/SMIME_read_CMS.pod
@@ -16,24 +16,22 @@ SMIME_read_CMS() parses a message in S/MIME format.
 
 B<in> is a BIO to read the message from.
 
-If cleartext signing is used then the content is saved in
-a memory bio which is written to B<*bcont>, otherwise
-B<*bcont> is set to B<NULL>.
+If cleartext signing is used then the content is saved in a memory bio which is
+written to B<*bcont>, otherwise B<*bcont> is set to NULL.
 
-The parsed CMS_ContentInfo structure is returned or B<NULL> if an
+The parsed CMS_ContentInfo structure is returned or NULL if an
 error occurred.
 
 =head1 NOTES
 
-If B<*bcont> is not B<NULL> then the message is clear text
-signed. B<*bcont> can then be passed to CMS_verify() with
-the B<CMS_DETACHED> flag set.
+If B<*bcont> is not NULL then the message is clear text signed. B<*bcont> can
+then be passed to CMS_verify() with the B<CMS_DETACHED> flag set.
 
 Otherwise the type of the returned structure can be determined
 using CMS_get0_type().
 
-To support future functionality if B<bcont> is not B<NULL>
-B<*bcont> should be initialized to B<NULL>. For example:
+To support future functionality if B<bcont> is not NULL B<*bcont> should be
+initialized to NULL. For example:
 
  BIO *cont = NULL;
  CMS_ContentInfo *cms;
@@ -42,17 +40,16 @@ B<*bcont> should be initialized to B<NULL>. For example:
 
 =head1 BUGS
 
-The MIME parser used by SMIME_read_CMS() is somewhat primitive.
-While it will handle most S/MIME messages more complex compound
-formats may not work.
+The MIME parser used by SMIME_read_CMS() is somewhat primitive.  While it will
+handle most S/MIME messages more complex compound formats may not work.
 
-The parser assumes that the CMS_ContentInfo structure is always base64
-encoded and will not handle the case where it is in binary format
-or uses quoted printable format.
+The parser assumes that the CMS_ContentInfo structure is always base64 encoded
+and will not handle the case where it is in binary format or uses quoted
+printable format.
 
-The use of a memory BIO to hold the signed content limits the size
-of message which can be processed due to memory restraints: a
-streaming single pass option should be available.
+The use of a memory BIO to hold the signed content limits the size of message
+which can be processed due to memory restraints: a streaming single pass option
+should be available.
 
 =head1 RETURN VALUES
 
@@ -61,13 +58,20 @@ if an error occurred. The error can be obtained from ERR_get_error(3).
 
 =head1 SEE ALSO
 
-L<ERR_get_error(3)|ERR_get_error(3)>, L<CMS_type(3)|CMS_type(3)>
-L<SMIME_read_CMS(3)|SMIME_read_CMS(3)>, L<CMS_sign(3)|CMS_sign(3)>,
-L<CMS_verify(3)|CMS_verify(3)>, L<CMS_encrypt(3)|CMS_encrypt(3)>
-L<CMS_decrypt(3)|CMS_decrypt(3)>
+L<ERR_get_error(3)>, L<CMS_type(3)>
+L<SMIME_read_CMS(3)>, L<CMS_sign(3)>,
+L<CMS_verify(3)>, L<CMS_encrypt(3)>
+L<CMS_decrypt(3)>
 
-=head1 HISTORY
+=cut
+
+=head1 COPYRIGHT
+
+Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
 
-SMIME_read_CMS() was added to OpenSSL 0.9.8
+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
+L<https://www.openssl.org/source/license.html>.
 
 =cut