char expected_libc_retval[sizeof(unknown_code_result)+3];
/* use a small selection of standard errors for testing */
int std_errs[] = {EAGAIN, EBADF, EACCES, EINTR, EINVAL};
/* test ALL registered RTE error codes for overlap */
char expected_libc_retval[sizeof(unknown_code_result)+3];
/* use a small selection of standard errors for testing */
int std_errs[] = {EAGAIN, EBADF, EACCES, EINTR, EINVAL};
/* test ALL registered RTE error codes for overlap */