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1 | /* |
2 | SDL - Simple DirectMedia Layer | |
3 | Copyright (C) 1997-2010 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 | * | |
26 | * Simple error message routines for SDL. | |
27 | */ | |
28 | ||
29 | #ifndef _SDL_error_h | |
30 | #define _SDL_error_h | |
31 | ||
32 | #include "SDL_stdinc.h" | |
33 | ||
34 | #include "begin_code.h" | |
35 | /* Set up for C function definitions, even when using C++ */ | |
36 | #ifdef __cplusplus | |
37 | /* *INDENT-OFF* */ | |
38 | extern "C" { | |
39 | /* *INDENT-ON* */ | |
40 | #endif | |
41 | ||
42 | /* Public functions */ | |
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 | * \name Internal error functions | |
49 | * | |
50 | * \internal | |
51 | * Private error message function - used internally. | |
52 | */ | |
53 | /*@{*/ | |
54 | #define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM) | |
55 | #define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED) | |
56 | typedef enum | |
57 | { | |
58 | SDL_ENOMEM, | |
59 | SDL_EFREAD, | |
60 | SDL_EFWRITE, | |
61 | SDL_EFSEEK, | |
62 | SDL_UNSUPPORTED, | |
63 | SDL_LASTERROR | |
64 | } SDL_errorcode; | |
65 | extern DECLSPEC void SDLCALL SDL_Error(SDL_errorcode code); | |
66 | /*@}*//*Internal error functions*/ | |
67 | ||
68 | /* Ends C function definitions when using C++ */ | |
69 | #ifdef __cplusplus | |
70 | /* *INDENT-OFF* */ | |
71 | } | |
72 | /* *INDENT-ON* */ | |
73 | #endif | |
74 | #include "close_code.h" | |
75 | ||
76 | #endif /* _SDL_error_h */ | |
77 | ||
78 | /* vi: set ts=4 sw=4 expandtab: */ |