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1 | /* |
2 | SDL - Simple DirectMedia Layer | |
3 | Copyright (C) 1997-2006 Sam Lantinga | |
4 | ||
5 | This library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 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 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
16 | License along with this library; if not, write to the Free Software | |
17 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
18 | ||
19 | Sam Lantinga | |
20 | slouken@libsdl.org | |
21 | */ | |
22 | ||
23 | /* Simple error message routines for SDL */ | |
24 | ||
25 | #ifndef _SDL_error_h | |
26 | #define _SDL_error_h | |
27 | ||
28 | #include "SDL_stdinc.h" | |
29 | ||
30 | #include "begin_code.h" | |
31 | /* Set up for C function definitions, even when using C++ */ | |
32 | #ifdef __cplusplus | |
33 | extern "C" { | |
34 | #endif | |
35 | ||
36 | /* Public functions */ | |
37 | extern DECLSPEC void SDLCALL SDL_SetError(const char *fmt, ...); | |
38 | extern DECLSPEC char * SDLCALL SDL_GetError(void); | |
39 | extern DECLSPEC void SDLCALL SDL_ClearError(void); | |
40 | ||
41 | /* Private error message function - used internally */ | |
42 | #define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM) | |
43 | #define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED) | |
44 | typedef enum { | |
45 | SDL_ENOMEM, | |
46 | SDL_EFREAD, | |
47 | SDL_EFWRITE, | |
48 | SDL_EFSEEK, | |
49 | SDL_UNSUPPORTED, | |
50 | SDL_LASTERROR | |
51 | } SDL_errorcode; | |
52 | extern DECLSPEC void SDLCALL SDL_Error(SDL_errorcode code); | |
53 | ||
54 | ||
55 | /* Ends C function definitions when using C++ */ | |
56 | #ifdef __cplusplus | |
57 | } | |
58 | #endif | |
59 | #include "close_code.h" | |
60 | ||
61 | #endif /* _SDL_error_h */ |