XBT_PUBLIC(msg_comm_t) MSG_task_isend(m_task_t task, const char *alias);
XBT_INLINE XBT_PUBLIC(msg_comm_t) MSG_task_isend_with_matching(m_task_t task, const char *alias,
XBT_PUBLIC(msg_comm_t) MSG_task_isend(m_task_t task, const char *alias);
XBT_INLINE XBT_PUBLIC(msg_comm_t) MSG_task_isend_with_matching(m_task_t task, const char *alias,