smx_action_t SIMIX_process_suspend(smx_process_t process, smx_process_t issuer);
void SIMIX_process_resume(smx_process_t process, smx_process_t issuer);
int SIMIX_process_get_PID(smx_process_t self);
+int SIMIX_process_get_PPID(smx_process_t self);
void* SIMIX_process_get_data(smx_process_t process);
void SIMIX_process_set_data(smx_process_t process, void *data);
smx_host_t SIMIX_process_get_host(smx_process_t process);
int SIMIX_pre_process_count(smx_simcall_t simcall);
void* SIMIX_pre_process_self_get_data(smx_simcall_t simcall, smx_process_t process);
int SIMIX_pre_process_get_PID(smx_simcall_t simcall, smx_process_t self);
+int SIMIX_pre_process_get_PPID(smx_simcall_t simcall, smx_process_t self);
void* SIMIX_pre_process_get_data(smx_simcall_t simcall, smx_process_t process);
void SIMIX_pre_process_set_data(smx_simcall_t simcall, smx_process_t process,
void *data);