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  1. /*
  2.     SDL - Simple DirectMedia Layer
  3.     Copyright (C) 1997-2004 Sam Lantinga
  4.  
  5.     This library is free software; you can redistribute it and/or
  6.     modify it under the terms of the GNU Library General Public
  7.     License as published by the Free Software Foundation; either
  8.     version 2 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.     Library General Public License for more details.
  14.  
  15.     You should have received a copy of the GNU Library General Public
  16.     License along with this library; if not, write to the Free
  17.     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18.  
  19.     Sam Lantinga
  20.     slouken@libsdl.org
  21. */
  22.  
  23. #ifdef SAVE_RCSID
  24. static char rcsid =
  25.  "@(#) $Id: SDL_error.h,v 1.6 2004/01/04 16:49:07 slouken Exp $";
  26. #endif
  27.  
  28. /* Simple error message routines for SDL */
  29.  
  30. #ifndef _SDL_error_h
  31. #define _SDL_error_h
  32.  
  33. #include "begin_code.h"
  34. /* Set up for C function definitions, even when using C++ */
  35. #ifdef __cplusplus
  36. extern "C" {
  37. #endif
  38.  
  39. /* Public functions */
  40. extern DECLSPEC void SDLCALL SDL_SetError(const char *fmt, ...);
  41. extern DECLSPEC char * SDLCALL SDL_GetError(void);
  42. extern DECLSPEC void SDLCALL SDL_ClearError(void);
  43.  
  44. /* Private error message function - used internally */
  45. #define SDL_OutOfMemory()       SDL_Error(SDL_ENOMEM)
  46. typedef enum {
  47.         SDL_ENOMEM,
  48.         SDL_EFREAD,
  49.         SDL_EFWRITE,
  50.         SDL_EFSEEK,
  51.         SDL_LASTERROR
  52. } SDL_errorcode;
  53. extern void SDL_Error(SDL_errorcode code);
  54.  
  55.  
  56. /* Ends C function definitions when using C++ */
  57. #ifdef __cplusplus
  58. }
  59. #endif
  60. #include "close_code.h"
  61.  
  62. #endif /* _SDL_error_h */
  63.