libc/sysdeps/linux/common/__syscall_fcntl64.c

   1 /* vi: set sw=4 ts=4: */
   2 /*
   3  * __syscall_fcntl64() for uClibc
   4  *
   5  * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org>
   6  *
   7  * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
   8  */
   9
  10 #include "syscalls.h"
  11 #include <stdarg.h>
  12 #include <fcntl.h>
  13
  14 #if defined __UCLIBC_HAS_LFS__ && defined __NR_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
  22         va_start(list, cmd);
  23         arg = va_arg(list, long);
  24
  25         va_end(list);
  26         return (__syscall_fcntl64(fd, cmd, arg));
  27 }
  28 libc_hidden_proto(__libc_fcntl64)
  29 libc_hidden_def(__libc_fcntl64)
  30
  31 strong_alias(__libc_fcntl64,fcntl64)
  32 libc_hidden_proto(fcntl64)
  33 libc_hidden_def(fcntl64)
  34 #endif