s, TAINT_get, (UV)uid, (UV)euid));
#else /* uid_t is signed (Uid_t_sign == -1), or don't know. */
DEBUG_u(PerlIO_printf(Perl_debug_log,
s, TAINT_get, (UV)uid, (UV)euid));
#else /* uid_t is signed (Uid_t_sign == -1), or don't know. */
DEBUG_u(PerlIO_printf(Perl_debug_log,