+/** @brief Process datatype.
+ @ingroup m_process_management
+
+ A process may be defined as a <em>code</em>, with some
+ <em>private data</em>, executing in a <em>location</em>.
+
+ You should not access directly to the fields of the pointed
+ structure, but always use the provided API to interact with
+ processes.
+ */
+typedef struct s_smx_process *msg_process_t;
+
+#ifdef MSG_USE_DEPRECATED
+
+/* Compatibility typedefs */
+typedef int m_channel_t;
+typedef msg_gpu_task_t m_gpu_task_t;
+typedef msg_host_t m_host_t;
+typedef msg_process_t m_process_t;
+typedef msg_task_t m_task_t;
+typedef s_msg_gpu_task_t s_m_gpu_task_t;
+typedef s_msg_host_t s_m_host_t;
+typedef s_msg_task_t s_m_task_t;
+#endif