Local Open Scope logic.
Opaque hmac256drbgabs_reseed.
Opaque mbedtls_HMAC256_DRBG_reseed_function.

Lemma body_hmac_drbg_reseed: semax_body HmacDrbgVarSpecs HmacDrbgFunSpecs
f_mbedtls_hmac_drbg_reseed hmac_drbg_reseed_spec.