/*
- * Copyright (c) 2008, 2009 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
const char *ds_cstr_ro(const struct ds *);
char *ds_steal_cstr(struct ds *);
void ds_destroy(struct ds *);
+void ds_swap(struct ds *, struct ds *);
int ds_last(const struct ds *);
void ds_chomp(struct ds *, int c);