/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2012 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*//** * @file SDL_error.h * 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 __cplusplusextern "C" {#endif/** * @name 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);/*@}*//** * @name Private functions * @internal 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 */