[#CMS_add1_crl]
= CMS_add1_crl
:mrdocs:

Add a CRL to a SignedData or EnvelopedData CMS ContentInfo (up‐refs the CRL).

== Synopsis

Declared in `<openssl/cms.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
CMS_add1_crl(
    xref:CMS_ContentInfo.adoc[CMS_ContentInfo]* cms,
    xref:X509_CRL.adoc[X509_CRL]* crl);
----

== Return Value

1 on success, or 0 on failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *cms*
| ContentInfo of type signed data or (authenticated) enveloped data.
| *crl*
| CRL to include; the caller retains ownership and must free it.
|===


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