Deprecated loader callback implementing OSSL_STORE_ctrl() / vctrl().
Declared in <openssl/store.h>
typedef int(* OSSL_STORE_ctrl_fn)(OSSL_STORE_LOADER_CTX*, int, va_list);1 on success, or 0 on error.
| Name | Description |
|---|---|
| ctx | Loader-specific open context. |
| cmd | Control command. |
| args | Command arguments. |