ustat.c 649 B

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  1. /* vi: set sw=4 ts=4: */
  2. /*
  3. * ustat() for uClibc
  4. *
  5. * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
  6. *
  7. * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
  8. */
  9. #include <sys/syscall.h>
  10. #include <sys/ustat.h>
  11. #include <sys/sysmacros.h>
  12. #define __NR___syscall_ustat __NR_ustat
  13. /* Kernel's fs/super.c defines this:
  14. * long sys_ustat(unsigned dev, struct ustat __user * ubuf),
  15. * thus we use unsigned, not __kernel_dev_t.
  16. */
  17. static __always_inline _syscall2(int, __syscall_ustat,
  18. unsigned, kdev_t,
  19. struct ustat *, ubuf)
  20. int ustat(dev_t dev, struct ustat *ubuf)
  21. {
  22. return __syscall_ustat(dev, ubuf);
  23. }