Function EVP_PKEY_meth_get_verifyctx

pub unsafe extern "C" fn EVP_PKEY_meth_get_verifyctx(
    pmeth: *const evp_pkey_method_st,
    pverifyctx_init: *mut Option<unsafe extern "C" fn(_: *mut evp_pkey_ctx_st, _: *mut evp_md_ctx_st) -> i32>,
    pverifyctx: *mut Option<unsafe extern "C" fn(_: *mut evp_pkey_ctx_st, _: *const u8, _: i32, _: *mut evp_md_ctx_st) -> i32>,
)