+
+/**
+ * Retrieve the status of a process, waiting on him if dead.
+ * Blocking version.
+ *
+ * @param proc pointer to process structure
+ * @param type status type
+ * @param code return code/signal number
+ * @return #GNUNET_OK on success, #GNUNET_NO if the process is still running, #GNUNET_SYSERR otherwise
+ */
+int
+GNUNET_OS_process_wait_status (struct GNUNET_OS_Process *proc,
+ enum GNUNET_OS_ProcessStatusType *type,
+ unsigned long *code);
+
+