e14743d1 |
1 | /* |
2 | SDL - Simple DirectMedia Layer |
3 | Copyright (C) 1997-2009 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 | /** |
24 | * @file SDL_error.h |
25 | * Simple error message routines for SDL |
26 | */ |
27 | |
28 | #ifndef _SDL_error_h |
29 | #define _SDL_error_h |
30 | |
31 | #include "SDL_stdinc.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 | /** |
40 | * @name Public functions |
41 | */ |
42 | /*@{*/ |
43 | extern DECLSPEC void SDLCALL SDL_SetError(const char *fmt, ...); |
44 | extern DECLSPEC char * SDLCALL SDL_GetError(void); |
45 | extern DECLSPEC void SDLCALL SDL_ClearError(void); |
46 | /*@}*/ |
47 | |
48 | /** |
49 | * @name Private functions |
50 | * @internal Private error message function - used internally |
51 | */ |
52 | /*@{*/ |
53 | #define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM) |
54 | #define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED) |
55 | typedef enum { |
56 | SDL_ENOMEM, |
57 | SDL_EFREAD, |
58 | SDL_EFWRITE, |
59 | SDL_EFSEEK, |
60 | SDL_UNSUPPORTED, |
61 | SDL_LASTERROR |
62 | } SDL_errorcode; |
63 | extern DECLSPEC void SDLCALL SDL_Error(SDL_errorcode code); |
64 | /*@}*/ |
65 | |
66 | /* Ends C function definitions when using C++ */ |
67 | #ifdef __cplusplus |
68 | } |
69 | #endif |
70 | #include "close_code.h" |
71 | |
72 | #endif /* _SDL_error_h */ |