/*
- * Copyright (c) 2008, 2009, 2010 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010, 2011 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
return xzalloc(bitmap_n_bytes(n_bits));
}
+unsigned long *bitmap_allocate1(size_t n_bits);
+
+static inline unsigned long *
+bitmap_clone(const unsigned long *bitmap, size_t n_bits)
+{
+ return xmemdup(bitmap, bitmap_n_bytes(n_bits));
+}
+
static inline void
bitmap_free(unsigned long *bitmap)
{