sync.c 1.2 KB

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  1. /* vi: set sw=4 ts=4: */
  2. /*
  3. * sync syscall for uClibc
  4. *
  5. * Copyright (C) 2002 by Erik Andersen <andersen@codpoet.org>
  6. *
  7. * This program is free software; you can redistribute it and/or modify it
  8. * under the terms of the GNU Library General Public License as published by
  9. * the Free Software Foundation; either version 2 of the License, or (at your
  10. * option) any later version.
  11. *
  12. * This program is distributed in the hope that it will be useful, but WITHOUT
  13. * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14. * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
  15. * for more details.
  16. *
  17. * You should have received a copy of the GNU Library General Public License
  18. * along with this program; if not, write to the Free Software Foundation,
  19. * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  20. *
  21. */
  22. #define _GNU_SOURCE
  23. #include <features.h>
  24. #include <errno.h>
  25. #include <sys/types.h>
  26. #include <sys/syscall.h>
  27. #include <unistd.h>
  28. #ifndef INLINE_SYSCALL
  29. #define INLINE_SYSCALL(name, nr, args...) __syscall_sync (args)
  30. #define __NR___syscall_sync __NR_sync
  31. static inline _syscall0(void, __syscall_sync);
  32. #endif
  33. void sync(void)
  34. {
  35. INLINE_SYSCALL(sync, 0);
  36. }