void (*cleanup_nonce)(DRBG_CTX *ctx, unsigned char *out, size_t olen)
);
-void RAND_DRBG_set_reseed_interval(DRBG_CTX *dctx, int interval);
+int RAND_DRBG_set_reseed_interval(DRBG_CTX *dctx, int interval);
#define RAND_DRBG_get_ex_new_index(l, p, newf, dupf, freef) \
CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_DRBG, l, p, newf, dupf, freef)