-/*! C++ users need love */
-#ifndef BEGIN_DECL
-# ifdef __cplusplus
-# define BEGIN_DECL extern "C" {
-# else
-# define BEGIN_DECL
-# endif
-#endif
-
-/*! C++ users need love */
-#ifndef END_DECL
-# ifdef __cplusplus
-# define END_DECL }
-# else
-# define END_DECL
-# endif
-#endif
-/* End of cruft for C++ */
-
-BEGIN_DECL
-
-/* **************************************************************************
- * Initializing the processes
- * **************************************************************************/
-/**
- * gras_process_init:
- *
- * Perform the various intialisations needed by gras. Each process must run it
- */
-gras_error_t gras_process_init(void);
-
-/**
- * gras_process_exit:
- *
- * Frees the memory allocated by gras. Processes should run it
- */
-gras_error_t gras_process_exit(void);
-
+void gras_agent_spawn(const char *name, void *data, xbt_main_func_t code, int argc, char *argv[], xbt_dict_t properties);
+
+