Release one structural reference to an ENGINE.
Synopsis
Declared in <openssl/engine.h>
[[deprecated]]
int
ENGINE_free(ENGINE* e);|
Warning
|
Deprecated. Use of this entity is allowed but discouraged. |
Description
The ENGINE is destroyed only when its last structural reference is released.
Return Value
Always 1.
Parameters
Name |
Description |
e |
ENGINE to free, or NULL (no‐op). |
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