[#RSA_test_flags]
= RSA_test_flags
:mrdocs:

Return which of the given flag bits are currently set on an RSA object.

== Synopsis

Declared in `<openssl/rsa.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated]]
int
RSA_test_flags(
    xref:RSA.adoc[RSA] const* r,
    int flags);
----

[WARNING]
====
https://en.cppreference.com/cpp/language/attributes/deprecated[Deprecated^]. Use of this entity is allowed but discouraged.
====
== Return Value

Subset of `flags` that are set on `r,` or 0 if none are set.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *r*
| RSA object to query.
| *flags*
| Bitmask of RSA_* flags to test (bitwise OR).
|===


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