Retrieve the self-test callback previously set on a library context.
Declared in <openssl/self_test.h>
void
OSSL_SELF_TEST_get_callback(
OSSL_LIB_CTX* libctx,
OSSL_CALLBACK** cb,
void** cbarg);
| Name | Description |
|---|---|
| libctx | Library context, or NULL for the default. |
| cb | Address updated to the registered callback, or NULL if unset. |
| cbarg | Address updated to the opaque argument passed to the callback, or NULL if unset. |