diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/libsdl-trunk/src/thread/SDL_systhread.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/libsdl-trunk/src/thread/SDL_systhread.h	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,52 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2006 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+#include "SDL_config.h"
+
+/* These are functions that need to be implemented by a port of SDL */
+
+#ifndef _SDL_systhread_h
+#define _SDL_systhread_h
+
+#include "SDL_thread.h"
+
+/* This function creates a thread, passing args to SDL_RunThread(),
+   saves a system-dependent thread id in thread->id, and returns 0
+   on success.
+*/
+#ifdef SDL_PASSED_BEGINTHREAD_ENDTHREAD
+extern int SDL_SYS_CreateThread(SDL_Thread *thread, void *args, pfnSDL_CurrentBeginThread pfnBeginThread, pfnSDL_CurrentEndThread pfnEndThread);
+#else
+extern int SDL_SYS_CreateThread(SDL_Thread *thread, void *args);
+#endif
+
+/* This function does any necessary setup in the child thread */
+extern void SDL_SYS_SetupThread(void);
+
+/* This function waits for the thread to finish and frees any data
+   allocated by SDL_SYS_CreateThread()
+ */
+extern void SDL_SYS_WaitThread(SDL_Thread *thread);
+
+/* This function kills the thread and returns */
+extern void SDL_SYS_KillThread(SDL_Thread *thread);
+
+#endif /* _SDL_systhread_h */