src/image/sublib/SDL_error.h

   1 /*
   2     SDL - Simple DirectMedia Layer
   3     Copyright (C) 1997, 1998, 1999, 2000, 2001  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@devolution.com
  21 */
  22
  23 #ifdef SAVE_RCSID
  24 static char rcsid =
  25  "@(#) $Id: SDL_error.h,v 1.1.1.1 2003/01/04 11:37:22 leo 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 SDL_SetError(const char *fmt, ...);
  41 extern DECLSPEC char * SDL_GetError(void);
  42 extern DECLSPEC void 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 */