Return the ctrl callback registered on an ENGINE (deprecated).

Synopsis

Declared in <openssl/engine.h>

[[deprecated]]
ENGINE_CTRL_FUNC_PTR
ENGINE_get_ctrl_function(ENGINE const* e);
Warning

Deprecated. Use of this entity is allowed but discouraged.

Return Value

Ctrl function pointer, or NULL if none is set.

Parameters

Name

Description

e

ENGINE to query.

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