|  | =pod | 
|  |  | 
|  | =head1 NAME | 
|  |  | 
|  | i2d_PKCS7_bio_stream - output PKCS7 structure in BER format | 
|  |  | 
|  | =head1 SYNOPSIS | 
|  |  | 
|  | #include <openssl/pkcs7.h> | 
|  |  | 
|  | int i2d_PKCS7_bio_stream(BIO *out, PKCS7 *p7, BIO *data, int flags); | 
|  |  | 
|  | =head1 DESCRIPTION | 
|  |  | 
|  | i2d_PKCS7_bio_stream() outputs a PKCS7 structure in BER format. | 
|  |  | 
|  | It is otherwise identical to the function SMIME_write_PKCS7(). | 
|  |  | 
|  | =head1 NOTES | 
|  |  | 
|  | This function is effectively a version of the d2i_PKCS7_bio() supporting | 
|  | streaming. | 
|  |  | 
|  | =head1 BUGS | 
|  |  | 
|  | The prefix "i2d" is arguably wrong because the function outputs BER format. | 
|  |  | 
|  | =head1 RETURN VALUES | 
|  |  | 
|  | i2d_PKCS7_bio_stream() returns 1 for success or 0 for failure. | 
|  |  | 
|  | =head1 SEE ALSO | 
|  |  | 
|  | L<ERR_get_error(3)>, L<PKCS7_sign(3)>, | 
|  | L<PKCS7_verify(3)>, L<PKCS7_encrypt(3)> | 
|  | L<PKCS7_decrypt(3)>, | 
|  | L<SMIME_write_PKCS7(3)>, | 
|  | L<PEM_write_bio_PKCS7_stream(3)> | 
|  |  | 
|  | =head1 HISTORY | 
|  |  | 
|  | The i2d_PKCS7_bio_stream() function was added in OpenSSL 1.0.0. | 
|  |  | 
|  | =head1 COPYRIGHT | 
|  |  | 
|  | Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved. | 
|  |  | 
|  | 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>. | 
|  |  | 
|  | =cut |