ioperm.c 464 B

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  1. /* vi: set sw=4 ts=4: */
  2. /*
  3. * ioperm() for uClibc
  4. *
  5. * Copyright (C) 2000-2004 by Erik Andersen <andersen@codpoet.org>
  6. *
  7. * GNU Library General Public License (LGPL) version 2 or later.
  8. */
  9. #include "syscalls.h"
  10. # if defined __ARCH_HAS_MMU__ && defined __NR_ioperm
  11. _syscall3(int, ioperm, unsigned long, from, unsigned long, num, int, turn_on);
  12. # else
  13. int ioperm(unsigned long from, unsigned long num, int turn_on)
  14. {
  15. __set_errno(ENOSYS);
  16. return -1;
  17. }
  18. # endif