static size_t crngt_case, crngt_idx;
-static int crngt_entropy_cb(OPENSSL_CTX *ctx, unsigned char *buf,
- unsigned char *md,
+static int crngt_entropy_cb(OPENSSL_CTX *ctx, RAND_POOL *pool,
+ unsigned char *buf, unsigned char *md,
unsigned int *md_size)
{
size_t i, z;