[#OSSL_CMP_log_open]
= OSSL_CMP_log_open
:mrdocs:

Open the default CMP logging channel (stderr) if not already open.

== Synopsis

Declared in `<openssl/cmp_util.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
OSSL_CMP_log_open();
----

== Return Value

1 on success, or 0 on error.


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