/*
- * Copyright (c) 2011 Nicira Networks.
+ * Copyright (c) 2011, 2012 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#define SSET_H
#include "hmap.h"
+#include "util.h"
#ifdef __cplusplus
extern "C" {
struct sset_node *sset_find(const struct sset *, const char *);
bool sset_contains(const struct sset *, const char *);
bool sset_equals(const struct sset *, const struct sset *);
+struct sset_node *sset_at_position(const struct sset *,
+ uint32_t *bucketp, uint32_t *offsetp);
/* Iteration macros. */
#define SSET_FOR_EACH(NAME, SSET) \
#define SSET_NODE_FROM_HMAP_NODE(HMAP_NODE) \
CONTAINER_OF(HMAP_NODE, struct sset_node, hmap_node)
#define SSET_NAME_FROM_HMAP_NODE(HMAP_NODE) \
- ((const char *) (SSET_NODE_FROM_HMAP_NODE(HMAP_NODE)->name))
+ (CONST_CAST(const char *, (SSET_NODE_FROM_HMAP_NODE(HMAP_NODE)->name)))
#define SSET_NODE_FROM_NAME(NAME) CONTAINER_OF(NAME, struct sset_node, name)
#define SSET_FIRST(SSET) SSET_NAME_FROM_HMAP_NODE(hmap_first(&(SSET)->map))
#define SSET_NEXT(SSET, NAME) \