update from main archive 960105cvs/libc-970107cvs/libc-970106

1 files changed, 32 insertions, 0 deletions

diff --git a/sysdeps/unix/sysv/linux/ustat.c b/sysdeps/unix/sysv/linux/ustat.c
new file mode 100644
index 0000000000..8cec8eb9b7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ustat.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sys/ustat.h>
+#include <sys/sysmacros.h>
+
+int
+ustat (dev_t dev, struct ustat *ubuf)
+{
+  unsigned short int k_dev;
+
+  /* We must convert the value to dev_t type used by the kernel.  */
+  k_dev = ((major (dev) & 0xff) << 8) | (minor (dev) & 0xff);
+
+  return __syscall_ustat (k_dev, ubuf);
+}