__syscall_fcntl64.c 837 B

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  1. /* vi: set sw=4 ts=4: */
  2. /*
  3. * __syscall_fcntl64() 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 "syscalls.h"
  10. #include <stdarg.h>
  11. #include <fcntl.h>
  12. #if defined __UCLIBC_HAS_LFS__ && defined __NR_fcntl64
  13. extern __typeof(fcntl64) __libc_fcntl64;
  14. libc_hidden_proto(__libc_fcntl64)
  15. #define __NR___syscall_fcntl64 __NR_fcntl64
  16. static inline _syscall3(int, __syscall_fcntl64, int, fd, int, cmd, long, arg);
  17. int __libc_fcntl64(int fd, int cmd, ...)
  18. {
  19. long arg;
  20. va_list list;
  21. va_start(list, cmd);
  22. arg = va_arg(list, long);
  23. va_end(list);
  24. return (__syscall_fcntl64(fd, cmd, arg));
  25. }
  26. libc_hidden_def(__libc_fcntl64)
  27. libc_hidden_proto(fcntl64)
  28. strong_alias(__libc_fcntl64,fcntl64)
  29. libc_hidden_weak(fcntl64)
  30. #endif