#include <linux/compiler.h>
#include <linux/errno.h>
#include <linux/types.h>
+#include <linux/sched.h>
#include <asm/segment.h>
#define VERIFY_READ 0
long strncpy_from_user(char *dst, const char __user *src, long count);
long strnlen_user(const char __user *src, long n);
-unsigned long clear_user(void __user *to, unsigned long n);
+unsigned long __clear_user(void __user *to, unsigned long n);
+
+#define clear_user __clear_user
#define strlen_user(str) strnlen_user(str, 32767)