SDL_error.h
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/*
SDL - Simple DirectMedia Layer
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Copyright (C) 1997-2006 Sam Lantinga
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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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
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Lesser General Public License for more details.
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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
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Sam Lantinga
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slouken@libsdl.org
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*/
/* Simple error message routines for SDL */
#ifndef _SDL_error_h
#define _SDL_error_h
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#include "SDL_stdinc.h"
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#include "begin_code.h"
/* Set up for C function definitions, even when using C++ */
#ifdef __cplusplus
extern "C" {
#endif
/* Public functions */
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extern DECLSPEC void SDLCALL SDL_SetError(const char *fmt, ...);
extern DECLSPEC char * SDLCALL SDL_GetError(void);
extern DECLSPEC void SDLCALL SDL_ClearError(void);
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/* Private error message function - used internally */
#define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM)
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#define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED)
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typedef enum {
SDL_ENOMEM,
SDL_EFREAD,
SDL_EFWRITE,
SDL_EFSEEK,
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SDL_UNSUPPORTED,
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SDL_LASTERROR
} SDL_errorcode;
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extern DECLSPEC void SDLCALL SDL_Error(SDL_errorcode code);
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/* Ends C function definitions when using C++ */
#ifdef __cplusplus
}
#endif
#include "close_code.h"
#endif /* _SDL_error_h */