/** \ingroup msg_gos_functions
* \brief Determine if a host is available.
*
- * \param h host to test
+ * \param host host to test
+ * \return Returns 1 if host is available, 0 otherwise
*/
-int MSG_host_is_avail(m_host_t h)
+int MSG_host_is_avail(m_host_t host)
{
xbt_assert((h != NULL), "Invalid parameters (host is NULL)");
return (simcall_host_get_state(h->simdata->smx_host));