/**
* Add an imagemap to the hashtable, creating it if it doesn't exist
*
* \param c The containing content
* \param key The name of the imagemap
* \param list List of map regions
* \return true on succes, false otherwise
*/
bool imagemap_add(html_content *c, const char *key, struct mapentry *list)
{
struct imagemap *map;
unsigned int slot;
assert(c != NULL);
assert(key != NULL);
assert(list != NULL);
if (imagemap_create(c) == false)
return false;
map = calloc(1, sizeof(*map));
if (map == NULL)
return false;
map->key = strdup(key);
if (map->key == NULL) {
free(map);
return false;
}
map->list = list;
slot = imagemap_hash(key);
map->next = c->imagemaps[slot];
c->imagemaps[slot] = map;
return true;
}
/**
* Add an imagemap to the hashtable, creating it if it doesn't exist
*
* \param c The containing content
* \param key The name of the imagemap
* \param list List of map regions
* \return true on succes, false otherwise
*/
static bool
imagemap_add(html_content *c, dom_string *key, struct mapentry *list)
{
struct imagemap *map;
unsigned int slot;
assert(c != NULL);
assert(key != NULL);
assert(list != NULL);
if (imagemap_create(c) == false)
return false;
map = calloc(1, sizeof(*map));
if (map == NULL)
return false;
/* \todo Stop relying on NULL termination of dom_string */
map->key = strdup(dom_string_data(key));
if (map->key == NULL) {
free(map);
return false;
}
map->list = list;
slot = imagemap_hash(map->key);
map->next = c->imagemaps[slot];
c->imagemaps[slot] = map;
return true;
}
