1/*
2    SDL - Simple DirectMedia Layer
3    Copyright (C) 1997-2012 Sam Lantinga
4
5    This library is free software; you can redistribute it and/or
6    modify it under the terms of the GNU Lesser General Public
7    License as published by the Free Software Foundation; either
8    version 2.1 of the License, or (at your option) any later version.
9
10    This library is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13    Lesser General Public License for more details.
14
15    You should have received a copy of the GNU Lesser General Public
16    License along with this library; if not, write to the Free Software
17    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
18
19    Sam Lantinga
20    slouken@libsdl.org
21*/
22#include "SDL_config.h"
23
24/* These are functions that need to be implemented by a port of SDL */
25
26#ifndef _SDL_systhread_h
27#define _SDL_systhread_h
28
29#include "SDL_thread.h"
30
31/* This function creates a thread, passing args to SDL_RunThread(),
32   saves a system-dependent thread id in thread->id, and returns 0
33   on success.
34*/
35#ifdef SDL_PASSED_BEGINTHREAD_ENDTHREAD
36extern int SDL_SYS_CreateThread(SDL_Thread *thread, void *args, pfnSDL_CurrentBeginThread pfnBeginThread, pfnSDL_CurrentEndThread pfnEndThread);
37#else
38extern int SDL_SYS_CreateThread(SDL_Thread *thread, void *args);
39#endif
40
41/* This function does any necessary setup in the child thread */
42extern void SDL_SYS_SetupThread(void);
43
44/* This function waits for the thread to finish and frees any data
45   allocated by SDL_SYS_CreateThread()
46 */
47extern void SDL_SYS_WaitThread(SDL_Thread *thread);
48
49/* This function kills the thread and returns */
50extern void SDL_SYS_KillThread(SDL_Thread *thread);
51
52#endif /* _SDL_systhread_h */
53