Mercurial > sdl-ios-xcode
annotate include/SDL_error.h @ 4348:b312352d8c8d SDL-1.2
Enable the ALSA debug code via environment variable
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 17 Oct 2009 07:04:58 +0000 |
| parents | 4c4113c2162c |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 4159 | 3 Copyright (C) 1997-2009 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
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6 modify it under the terms of the GNU Lesser General Public |
| 0 | 7 License as published by the Free Software Foundation; either |
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8 version 2.1 of the License, or (at your option) any later version. |
| 0 | 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 | |
|
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13 Lesser General Public License for more details. |
| 0 | 14 |
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parents:
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15 You should have received a copy of the GNU Lesser General Public |
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Sam Lantinga <slouken@libsdl.org>
parents:
977
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16 License along with this library; if not, write to the Free Software |
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parents:
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 0 | 18 |
| 19 Sam Lantinga | |
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 4217 | 23 /** |
| 24 * @file SDL_error.h | |
| 25 * Simple error message routines for SDL | |
| 26 */ | |
| 0 | 27 |
| 28 #ifndef _SDL_error_h | |
| 29 #define _SDL_error_h | |
| 30 | |
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31 #include "SDL_stdinc.h" |
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32 |
| 0 | 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 | |
| 4217 | 39 /** |
| 40 * @name Public functions | |
| 41 */ | |
| 42 /*@{*/ | |
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43 extern DECLSPEC void SDLCALL SDL_SetError(const char *fmt, ...); |
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44 extern DECLSPEC char * SDLCALL SDL_GetError(void); |
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45 extern DECLSPEC void SDLCALL SDL_ClearError(void); |
| 4217 | 46 /*@}*/ |
| 0 | 47 |
| 4217 | 48 /** |
| 49 * @name Private functions | |
| 50 * @internal Private error message function - used internally | |
| 51 */ | |
| 52 /*@{*/ | |
| 0 | 53 #define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM) |
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54 #define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED) |
| 0 | 55 typedef enum { |
| 56 SDL_ENOMEM, | |
| 57 SDL_EFREAD, | |
| 58 SDL_EFWRITE, | |
| 59 SDL_EFSEEK, | |
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60 SDL_UNSUPPORTED, |
| 0 | 61 SDL_LASTERROR |
| 62 } SDL_errorcode; | |
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63 extern DECLSPEC void SDLCALL SDL_Error(SDL_errorcode code); |
| 4217 | 64 /*@}*/ |
| 0 | 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 */ |