const BIGNUM *BN_value_one(void);
char *BN_options(void);
-BN_CTX *BN_CTX_new_ex(OPENSSL_CTX *ctx);
+BN_CTX *BN_CTX_new_ex(OSSL_LIB_CTX *ctx);
BN_CTX *BN_CTX_new(void);
-BN_CTX *BN_CTX_secure_new_ex(OPENSSL_CTX *ctx);
+BN_CTX *BN_CTX_secure_new_ex(OSSL_LIB_CTX *ctx);
BN_CTX *BN_CTX_secure_new(void);
void BN_CTX_free(BN_CTX *c);
void BN_CTX_start(BN_CTX *ctx);