crypto_buffer_check
static int crypto_buffer_check(size_t);
if ((rv = crypto_buffer_check(need)) != CRYPTO_SUCCESS) {
if ((rv = crypto_buffer_check(new_allocation - current_allocation)) !=
if ((rv = crypto_buffer_check(crypto_pre_approved_limit)) !=
(rctl_chk = B_TRUE, crypto_buffer_check(need)))