1 files changed, 24 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/ustat.c b/libc/sysdeps/linux/common/ustat.c
new file mode 100644
index 000000000..013104d5e
--- /dev/null
+++ b/libc/sysdeps/linux/common/ustat.c
@@ -0,0 +1,24 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * ustat() for uClibc
+ *
+ * Copyright (C) 2000-2004 by Erik Andersen <andersen@codpoet.org>
+ *
+ * GNU Library General Public License (LGPL) version 2 or later.
+ */
+
+#include "syscalls.h"
+#include <sys/ustat.h>
+
+#define __NR___syscall_ustat __NR_ustat
+static inline _syscall2(int, __syscall_ustat,
+		unsigned short int, kdev_t, struct ustat *, ubuf);
+
+int ustat(dev_t dev, struct ustat *ubuf)
+{
+	/* We must convert the dev_t value to a __kernel_dev_t */
+	__kernel_dev_t k_dev;
+
+	k_dev = ((major(dev) & 0xff) << 8) | (minor(dev) & 0xff);
+	return __syscall_ustat(k_dev, ubuf);
+}