/** @brief Set the user data of a #sg_host_t.
*
* This functions attach @a data to @a host.
*/
XBT_PUBLIC void sg_host_data_set(sg_host_t host, void* userdata);
/** @brief Set the user data of a #sg_host_t.
*
* This functions attach @a data to @a host.
*/
XBT_PUBLIC void sg_host_data_set(sg_host_t host, void* userdata);