pub unsafe extern "C" fn EVP_PKEY_asn1_set_item(
ameth: *mut evp_pkey_asn1_method_st,
item_verify: Option<unsafe extern "C" fn(*mut evp_md_ctx_st, *const ASN1_ITEM_st, *const c_void, *const X509_algor_st, *const asn1_string_st, *mut evp_pkey_st) -> i32>,
item_sign: Option<unsafe extern "C" fn(*mut evp_md_ctx_st, *const ASN1_ITEM_st, *const c_void, *mut X509_algor_st, *mut X509_algor_st, *mut asn1_string_st) -> i32>,
)