1/*
2    SDL - Simple DirectMedia Layer
3    Copyright (C) 1997-2006 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
23/* Simple error message routines for SDL */
24
25#ifndef _SDL_error_h
26#define _SDL_error_h
27
28#include "SDL_stdinc.h"
29
30#include "begin_code.h"
31/* Set up for C function definitions, even when using C++ */
32#ifdef __cplusplus
33extern "C" {
34#endif
35
36/* Public functions */
37extern DECLSPEC void SDLCALL SDL_SetError(const char *fmt, ...);
38extern DECLSPEC char * SDLCALL SDL_GetError(void);
39extern DECLSPEC void SDLCALL SDL_ClearError(void);
40
41/* Private error message function - used internally */
42#define SDL_OutOfMemory()	SDL_Error(SDL_ENOMEM)
43#define SDL_Unsupported()	SDL_Error(SDL_UNSUPPORTED)
44typedef enum {
45	SDL_ENOMEM,
46	SDL_EFREAD,
47	SDL_EFWRITE,
48	SDL_EFSEEK,
49	SDL_UNSUPPORTED,
50	SDL_LASTERROR
51} SDL_errorcode;
52extern DECLSPEC void SDLCALL SDL_Error(SDL_errorcode code);
53
54
55/* Ends C function definitions when using C++ */
56#ifdef __cplusplus
57}
58#endif
59#include "close_code.h"
60
61#endif /* _SDL_error_h */
62