Function nginx::EVP_PKEY_meth_get_verify

pub unsafe extern "C" fn EVP_PKEY_meth_get_verify(
    pmeth: *mut EVP_PKEY_METHOD, 
    pverify_init: *mut Option<unsafe extern "C" fn(ctx: *mut EVP_PKEY_CTX) -> c_int>, 
    pverify: *mut Option<unsafe extern "C" fn(ctx: *mut EVP_PKEY_CTX, sig: *const c_uchar, siglen: size_t, tbs: *const c_uchar, tbslen: size_t) -> c_int>
)