/**
* Function called by plugins to notify the datacache
* about content deletions.
- *
+ *
* @param cls closure
* @param key key of the content that was deleted
* @param size number of bytes that were made available
/**
* Delete the entry with the lowest expiration value
* from the datacache right now.
- *
+ *
* @param cls closure (internal context for the plugin)
* @return GNUNET_OK on success, GNUNET_SYSERR on error
*/