Rev 1 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | pmbaty | 1 | /* |
| 2 | Simple DirectMedia Layer |
||
| 8 | pmbaty | 3 | Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> |
| 1 | pmbaty | 4 | |
| 5 | This software is provided 'as-is', without any express or implied |
||
| 6 | warranty. In no event will the authors be held liable for any damages |
||
| 7 | arising from the use of this software. |
||
| 8 | |||
| 9 | Permission is granted to anyone to use this software for any purpose, |
||
| 10 | including commercial applications, and to alter it and redistribute it |
||
| 11 | freely, subject to the following restrictions: |
||
| 12 | |||
| 13 | 1. The origin of this software must not be misrepresented; you must not |
||
| 14 | claim that you wrote the original software. If you use this software |
||
| 15 | in a product, an acknowledgment in the product documentation would be |
||
| 16 | appreciated but is not required. |
||
| 17 | 2. Altered source versions must be plainly marked as such, and must not be |
||
| 18 | misrepresented as being the original software. |
||
| 19 | 3. This notice may not be removed or altered from any source distribution. |
||
| 20 | */ |
||
| 21 | |||
| 22 | /** |
||
| 23 | * \file SDL_error.h |
||
| 24 | * |
||
| 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 | /* Public functions */ |
||
| 40 | /* SDL_SetError() unconditionally returns -1. */ |
||
| 41 | extern DECLSPEC int SDLCALL SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); |
||
| 42 | extern DECLSPEC const char *SDLCALL SDL_GetError(void); |
||
| 43 | extern DECLSPEC void SDLCALL SDL_ClearError(void); |
||
| 44 | |||
| 45 | /** |
||
| 46 | * \name Internal error functions |
||
| 47 | * |
||
| 48 | * \internal |
||
| 49 | * Private error reporting function - used internally. |
||
| 50 | */ |
||
| 51 | /* @{ */ |
||
| 52 | #define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM) |
||
| 53 | #define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED) |
||
| 54 | #define SDL_InvalidParamError(param) SDL_SetError("Parameter '%s' is invalid", (param)) |
||
| 55 | typedef enum |
||
| 56 | { |
||
| 57 | SDL_ENOMEM, |
||
| 58 | SDL_EFREAD, |
||
| 59 | SDL_EFWRITE, |
||
| 60 | SDL_EFSEEK, |
||
| 61 | SDL_UNSUPPORTED, |
||
| 62 | SDL_LASTERROR |
||
| 63 | } SDL_errorcode; |
||
| 64 | /* SDL_Error() unconditionally returns -1. */ |
||
| 65 | extern DECLSPEC int SDLCALL SDL_Error(SDL_errorcode code); |
||
| 66 | /* @} *//* Internal error functions */ |
||
| 67 | |||
| 68 | /* Ends C function definitions when using C++ */ |
||
| 69 | #ifdef __cplusplus |
||
| 70 | } |
||
| 71 | #endif |
||
| 72 | #include "close_code.h" |
||
| 73 | |||
| 74 | #endif /* SDL_error_h_ */ |
||
| 75 | |||
| 76 | /* vi: set ts=4 sw=4 expandtab: */ |