/**
* Reap one child.
*
- * \para, pid In case a child died, its pid is returned here.
+ * \param pid In case a child died, its pid is returned here.
*
* Call waitpid() and print a log message containing the pid and the cause of
* the child's death.
}
return r < 0 && (errno != EAGAIN)? 0 : -E_SIGNAL_READ;
}
+
+void para_signal_shutdown(void)
+{
+ close(signal_pipe[1]);
+}