=head1 DESCRIPTION
CMS_get0_type() returns the content type of a CMS_ContentInfo structure as
-and ASN1_OBJECT pointer. An application can then decide how to process the
+an ASN1_OBJECT pointer. An application can then decide how to process the
CMS_ContentInfo structure based on this value.
CMS_set1_eContentType() sets the embedded content type of a CMS_ContentInfo
-structure. It should be called with CMS functions with the B<CMS_PARTIAL>
+structure. It should be called with CMS functions (such as L<CMS_sign>, L<CMS_encrypt>)
+with the B<CMS_PARTIAL>
flag and B<before> the structure is finalised, otherwise the results are
undefined.
=head1 RETURN VALUES
-CMS_get0_type() and CMS_get0_eContentType() return and ASN1_OBJECT structure.
+CMS_get0_type() and CMS_get0_eContentType() return an ASN1_OBJECT structure.
CMS_set1_eContentType() returns 1 for success or 0 if an error occurred. The
error can be obtained from ERR_get_error(3).