-XBT_PRIVATE msg_host_t __MSG_host_create(sg_host_t host);
-XBT_PRIVATE msg_storage_t __MSG_storage_create(smx_storage_t storage);
-XBT_PRIVATE void __MSG_host_priv_free(msg_host_priv_t priv);
-XBT_PRIVATE void __MSG_storage_destroy(msg_storage_priv_t host);
-XBT_PRIVATE void __MSG_file_destroy(msg_file_priv_t host);
-
-XBT_PRIVATE void MSG_process_cleanup_from_SIMIX(smx_actor_t smx_proc);
-XBT_PRIVATE smx_actor_t MSG_process_create_from_SIMIX(const char *name,
- std::function<void()> code, void *data,
- const char *hostname, double kill_time,
- xbt_dict_t properties, int auto_restart,
- smx_actor_t parent_process);
-XBT_PRIVATE void MSG_comm_copy_data_from_SIMIX(smx_activity_t comm, void* buff, size_t buff_size);
-
-XBT_PRIVATE void MSG_post_create_environment();
-
-XBT_PRIVATE void MSG_host_add_task(msg_host_t host, msg_task_t task);
-XBT_PRIVATE void MSG_host_del_task(msg_host_t host, msg_task_t task);
-
-/********** Tracing **********/
-/* declaration of instrumentation functions from msg_task_instr.c */
-XBT_PRIVATE void TRACE_msg_set_task_category(msg_task_t task, const char *category);
-XBT_PRIVATE void TRACE_msg_task_create(msg_task_t task);
-XBT_PRIVATE void TRACE_msg_task_execute_start(msg_task_t task);
-XBT_PRIVATE void TRACE_msg_task_execute_end(msg_task_t task);
-XBT_PRIVATE void TRACE_msg_task_destroy(msg_task_t task);
-XBT_PRIVATE void TRACE_msg_task_get_end(double start_time, msg_task_t task);
-XBT_PRIVATE void TRACE_msg_task_get_start();
-XBT_PRIVATE int TRACE_msg_task_put_start(msg_task_t task); //returns TRUE if the task_put_end must be called
-XBT_PRIVATE void TRACE_msg_task_put_end();
-
-/* declaration of instrumentation functions from msg_process_instr.c */
-XBT_PRIVATE char *instr_process_id (msg_process_t proc, char *str, int len);
-XBT_PRIVATE char *instr_process_id_2 (const char *process_name, int process_pid, char *str, int len);
-XBT_PRIVATE void TRACE_msg_process_change_host(msg_process_t process, msg_host_t old_host, msg_host_t new_host);
-XBT_PRIVATE void TRACE_msg_process_create (const char *process_name, int process_pid, msg_host_t host);
-XBT_PRIVATE void TRACE_msg_process_destroy (const char *process_name, int process_pid);
-XBT_PRIVATE void TRACE_msg_process_kill(smx_process_exit_status_t status, msg_process_t process);
-XBT_PRIVATE void TRACE_msg_process_suspend(msg_process_t process);
-XBT_PRIVATE void TRACE_msg_process_resume(msg_process_t process);
-XBT_PRIVATE void TRACE_msg_process_sleep_in(msg_process_t process); //called from msg/gos.c
-XBT_PRIVATE void TRACE_msg_process_sleep_out(msg_process_t process);
-
-/* declaration of instrumentation functions from instr_msg_vm.c */
-XBT_PRIVATE char *instr_vm_id(msg_vm_t vm, char *str, int len);
-XBT_PRIVATE char *instr_vm_id_2(const char *vm_name, char *str, int len);
-XBT_PRIVATE void TRACE_msg_vm_change_host(msg_vm_t vm, msg_host_t old_host, msg_host_t new_host);
-XBT_PRIVATE void TRACE_msg_vm_start(msg_vm_t vm);
-XBT_PRIVATE void TRACE_msg_vm_create(const char *vm_name, msg_host_t host);
-XBT_PRIVATE void TRACE_msg_vm_kill(msg_vm_t process);
-XBT_PRIVATE void TRACE_msg_vm_suspend(msg_vm_t vm);
-XBT_PRIVATE void TRACE_msg_vm_resume(msg_vm_t vm);
-XBT_PRIVATE void TRACE_msg_vm_save(msg_vm_t vm);
-XBT_PRIVATE void TRACE_msg_vm_restore(msg_vm_t vm);
-XBT_PRIVATE void TRACE_msg_vm_end(msg_vm_t vm);
-
-SG_END_DECL()
-
-XBT_PUBLIC(msg_process_t) MSG_process_create_with_environment(
- const char *name, std::function<void()> code, void *data,
- msg_host_t host, xbt_dict_t properties);
-
-inline void simdata_task::setUsed()
-{
- if (this->isused)
- this->reportMultipleUse();
- if (msg_global->debug_multiple_use) {
- // TODO, backtrace
- }
- this->isused = true;
-}