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 (at) libsdl.org 21 */ 22 23 #ifdef SAVE_RCSID 24 static char rcsid = 25 "@(#) $Id: SDL_error.h,v 1.8 2004/11/15 23:30:07 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 DECLSPEC void SDLCALL 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
