memdup_user(): introduce

[linux-2.6-omap-h63xx.git] / include / linux / string.h

diff --git a/include/linux/string.h b/include/linux/string.h
index d18fc198aa2fd3c337e821e78eedc97e5ea8459b..8852739f36dfe94529ad3bdb09555741b0829b9e 100644 (file)
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -12,6 +12,7 @@
 #include <linux/stddef.h>      /* for NULL */
 
 extern char *strndup_user(const char __user *, long);
+extern void *memdup_user(const void __user *, size_t);
 
 /*
  * Include machine specific inline routines