1 /*
2 * ustat() for uClibc
3 *
4 * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
5 *
6 * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
7 */
8
9 #include <sys/syscall.h>
10 #include <sys/ustat.h>
11 #include <sys/sysmacros.h>
12
13 #ifdef __NR_ustat
14 # define __NR___syscall_ustat __NR_ustat
15 /* Kernel's fs/super.c defines this:
16 * long sys_ustat(unsigned dev, struct ustat __user * ubuf),
17 * thus we use unsigned, not __kernel_dev_t.
18 */
_syscall2(int,__syscall_ustat,unsigned,kdev_t,struct ustat *,ubuf)19 static __always_inline _syscall2(int, __syscall_ustat,
20 unsigned, kdev_t,
21 struct ustat *, ubuf)
22
23 int ustat(dev_t dev, struct ustat *ubuf)
24 {
25 return __syscall_ustat(dev, ubuf);
26 }
27 #endif
28