Mercurial > sdl-ios-xcode
annotate include/SDL_error.h @ 4920:a4032241deb5
Fixed massive stack memory usage in the gesture functions
author | Sam Lantinga <slouken@libsdl.org> |
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date | Tue, 30 Nov 2010 18:07:31 -0800 |
parents | ba7492f9e2b8 |
children | 2ee8112bfc6b |
rev | line source |
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0 | 1 /* |
2 SDL - Simple DirectMedia Layer | |
3697 | 3 Copyright (C) 1997-2010 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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15 You should have received a copy of the GNU Lesser General Public |
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16 License along with this library; if not, write to the Free Software |
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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 | |
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23 /** |
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24 * \file SDL_error.h |
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25 * |
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26 * Simple error message routines for SDL. |
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27 */ |
0 | 28 |
29 #ifndef _SDL_error_h | |
30 #define _SDL_error_h | |
31 | |
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*** empty log message ***
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32 #include "SDL_stdinc.h" |
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33 |
0 | 34 #include "begin_code.h" |
35 /* Set up for C function definitions, even when using C++ */ | |
36 #ifdef __cplusplus | |
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37 /* *INDENT-OFF* */ |
0 | 38 extern "C" { |
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39 /* *INDENT-ON* */ |
0 | 40 #endif |
41 | |
42 /* Public functions */ | |
337
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43 extern DECLSPEC void SDLCALL SDL_SetError(const char *fmt, ...); |
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While you can actually write to the error buffer, conceptually it's read-only.
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44 extern DECLSPEC const char *SDLCALL SDL_GetError(void); |
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45 extern DECLSPEC void SDLCALL SDL_ClearError(void); |
0 | 46 |
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47 /** |
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48 * \name Internal error functions |
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49 * |
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50 * \internal |
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51 * Private error message function - used internally. |
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52 */ |
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53 /*@{*/ |
0 | 54 #define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM) |
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New configure-based build system. Still work in progress, but much improved
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55 #define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED) |
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56 typedef enum |
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57 { |
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58 SDL_ENOMEM, |
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59 SDL_EFREAD, |
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60 SDL_EFWRITE, |
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61 SDL_EFSEEK, |
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62 SDL_UNSUPPORTED, |
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63 SDL_LASTERROR |
0 | 64 } SDL_errorcode; |
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Updated for Visual C++ 6 build
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65 extern DECLSPEC void SDLCALL SDL_Error(SDL_errorcode code); |
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66 /*@}*//*Internal error functions*/ |
0 | 67 |
68 /* Ends C function definitions when using C++ */ | |
69 #ifdef __cplusplus | |
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70 /* *INDENT-OFF* */ |
0 | 71 } |
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Sam Lantinga <slouken@libsdl.org>
parents:
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72 /* *INDENT-ON* */ |
0 | 73 #endif |
74 #include "close_code.h" | |
75 | |
76 #endif /* _SDL_error_h */ | |
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parents:
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77 |
c121d94672cb
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78 /* vi: set ts=4 sw=4 expandtab: */ |