X-Git-Url: https://code.wpia.club/?a=blobdiff_plain;f=lib%2Fopenssl%2Fdoc%2Fcrypto%2FCMS_get0_type.pod;h=cad8d3f66280f68bed197d8c69bcd10196e35cf1;hb=02ed66432c92de70694700164f986190aad3cbc5;hp=8ff1c3115cd45d79eb8cc0bde9ace09409d87ea6;hpb=89016837dcbf2775cd15dc8cbaba00dc6379f86e;p=cassiopeia.git

diff --git a/lib/openssl/doc/crypto/CMS_get0_type.pod b/lib/openssl/doc/crypto/CMS_get0_type.pod
index 8ff1c31..cad8d3f 100644
--- a/lib/openssl/doc/crypto/CMS_get0_type.pod
+++ b/lib/openssl/doc/crypto/CMS_get0_type.pod
@@ -2,15 +2,16 @@
 
 =head1 NAME
 
- CMS_get0_type, CMS_set1_eContentType, CMS_get0_eContentType - get and set CMS content types
+CMS_get0_type, CMS_set1_eContentType, CMS_get0_eContentType, CMS_get0_content - get and set CMS content types and content
 
 =head1 SYNOPSIS
 
  #include <openssl/cms.h>
 
- const ASN1_OBJECT *CMS_get0_type(CMS_ContentInfo *cms);
+ const ASN1_OBJECT *CMS_get0_type(const CMS_ContentInfo *cms);
  int CMS_set1_eContentType(CMS_ContentInfo *cms, const ASN1_OBJECT *oid);
  const ASN1_OBJECT *CMS_get0_eContentType(CMS_ContentInfo *cms);
+ ASN1_OCTET_STRING **CMS_get0_content(CMS_ContentInfo *cms);
 
 =head1 DESCRIPTION
 
@@ -26,11 +27,15 @@ undefined.
 ASN1_OBJECT *CMS_get0_eContentType() returns a pointer to the embedded
 content type.
 
+CMS_get0_content() returns a pointer to the B<ASN1_OCTET_STRING> pointer
+containing the embedded content.
+
 =head1 NOTES
 
-As the B<0> implies CMS_get0_type() and CMS_get0_eContentType() return internal
-pointers which should B<not> be freed up. CMS_set1_eContentType() copies the
-supplied OID and it B<should> be freed up after use.
+As the B<0> implies CMS_get0_type(), CMS_get0_eContentType() and
+CMS_get0_content() return internal pointers which should B<not> be freed up.
+CMS_set1_eContentType() copies the supplied OID and it B<should> be freed up
+after use.
 
 The B<ASN1_OBJECT> values returned can be converted to an integer B<NID> value
 using OBJ_obj2nid(). For the currently supported content types the following
@@ -43,6 +48,15 @@ values are returned:
  NID_pkcs7_encrypted
  NID_pkcs7_enveloped
 
+The return value of CMS_get0_content() is a pointer to the B<ASN1_OCTET_STRING>
+content pointer. That means that for example:
+
+ ASN1_OCTET_STRING **pconf = CMS_get0_content(cms);
+
+B<*pconf> could be NULL if there is no embedded content. Applications can
+access, modify or create the embedded content in a B<CMS_ContentInfo> structure
+using this function. Applications usually will not need to modify the
+embedded content as it is normally set by higher level functions.
 
 =head1 RETURN VALUES
 
@@ -53,11 +67,15 @@ error can be obtained from ERR_get_error(3).
 
 =head1 SEE ALSO
 
-L<ERR_get_error(3)|ERR_get_error(3)>
+L<ERR_get_error(3)>
+
+=head1 COPYRIGHT
 
-=head1 HISTORY
+Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
 
-CMS_get0_type(), CMS_set1_eContentType() and CMS_get0_eContentType() were all
-first 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