pub unsafe extern "C" fn EVP_PBE_alg_add(
nid: i32,
cipher: *const evp_cipher_st,
md: *const evp_md_st,
keygen: Option<unsafe extern "C" fn(_: *mut evp_cipher_ctx_st, _: *const i8, _: i32, _: *mut asn1_type_st, _: *const evp_cipher_st, _: *const evp_md_st, _: i32) -> i32>,
) -> i32