/*

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

*/

/* Simple error message routines for SDL */

#ifndef _SDL_error_h

#define _SDL_error_h

#include "SDL_stdinc.h"

#include "begin_code.h"

/* Set up for C function definitions, even when using C++ */

#ifdef __cplusplus

extern "C" {

#endif

/* Public functions */

extern DECLSPEC void SDLCALL SDL_SetError(const char *fmt, ...);

extern DECLSPEC char * SDLCALL SDL_GetError(void);

extern DECLSPEC void SDLCALL SDL_ClearError(void);

/* Private error message function - used internally */

#define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM)

#define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED)

typedef enum {

SDL_ENOMEM,

SDL_EFREAD,

SDL_EFWRITE,

SDL_EFSEEK,

SDL_UNSUPPORTED,

SDL_LASTERROR

} SDL_errorcode;

extern DECLSPEC void SDLCALL SDL_Error(SDL_errorcode code);

/* Ends C function definitions when using C++ */

#ifdef __cplusplus

}

#endif

#include "close_code.h"

#endif /* _SDL_error_h */