int ossl_cmp_exchange_certConf(OSSL_CMP_CTX *ctx, int fail_info,
const char *txt);
int ossl_cmp_exchange_error(OSSL_CMP_CTX *ctx, int status, int fail_info,
int ossl_cmp_exchange_certConf(OSSL_CMP_CTX *ctx, int fail_info,
const char *txt);
int ossl_cmp_exchange_error(OSSL_CMP_CTX *ctx, int status, int fail_info,