[#EC_KEY_print_fp]
= EC_KEY_print_fp
:mrdocs:

Prints out the contents of a EC_KEY object

== Synopsis

Declared in `<openssl/ec.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[deprecated]]
int
EC_KEY_print_fp(
    FILE* fp,
    xref:EC_KEY.adoc[EC_KEY] const* key,
    int off);
----

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

1 on success and 0 if an error occurred

== Parameters

[cols="1,4"]
|===
| Name| Description
| *fp*
| file descriptor to which the information is printed
| *key*
| EC_KEY object
| *off*
| line offset
|===


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