From fa3944ba394ff353df1351a6849b5e4bf0f7cfd3 Mon Sep 17 00:00:00 2001
From: Philipp Wiesemann <philipp.wiesemann@arcor.de>
Date: Sat, 20 May 2017 23:30:32 +0200
Subject: [PATCH] Removed unused signal includes and handler in test programs.

---
 test/loopwave.c    | 9 ---------
 test/testerror.c   | 1 -
 test/testmessage.c | 1 -
 3 files changed, 11 deletions(-)

diff --git a/test/loopwave.c b/test/loopwave.c
index a00cfad51..63e199611 100644
--- a/test/loopwave.c
+++ b/test/loopwave.c
@@ -20,10 +20,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#if HAVE_SIGNAL_H
-#include <signal.h>
-#endif
-
 #ifdef __EMSCRIPTEN__
 #include <emscripten/emscripten.h>
 #endif
@@ -104,11 +100,6 @@ fillerup(void *unused, Uint8 * stream, int len)
 }
 
 static int done = 0;
-void
-poked(int sig)
-{
-    done = 1;
-}
 
 #ifdef __EMSCRIPTEN__
 void
diff --git a/test/testerror.c b/test/testerror.c
index 0c60371f0..468f8a7fb 100644
--- a/test/testerror.c
+++ b/test/testerror.c
@@ -14,7 +14,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <signal.h>
 
 #include "SDL.h"
 
diff --git a/test/testmessage.c b/test/testmessage.c
index 153599ce7..0a4b93f67 100644
--- a/test/testmessage.c
+++ b/test/testmessage.c
@@ -14,7 +14,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <signal.h>
 
 #include "SDL.h"