X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=signal.c;h=33449c632f5214e5acd464faeeae079b0701f0d5;hp=92f76c7b181b6c665f552ef5859c69ac3e6a891e;hb=7a3352c3c6969a3019fd4adb3a957c711441160e;hpb=c3f50561d5850d3b31ef84792c49ebc984161259;ds=sidebyside

diff --git a/signal.c b/signal.c
index 92f76c7b..33449c63 100644
--- a/signal.c
+++ b/signal.c
@@ -143,3 +143,8 @@ int para_next_signal(void)
 	}
 	return r < 0 && (errno != EAGAIN)? 0 : -E_SIGNAL_READ;
 }
+
+void para_signal_shutdown(void)
+{
+	close(signal_pipe[1]);
+}