kc3-lang/SDL/include/SDL_error.h

Branch : - branch - v2.28 - tag -

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• Author : Sam Lantinga
  Date : 2017-01-01 18:33:28
  Hash : 45b774e3
  Message : Updated copyright for 2017

• include/SDL_error.h

• /*
    Simple DirectMedia Layer
    Copyright (C) 1997-2017 Sam Lantinga <slouken@libsdl.org>
  
    This software is provided 'as-is', without any express or implied
    warranty.  In no event will the authors be held liable for any damages
    arising from the use of this software.
  
    Permission is granted to anyone to use this software for any purpose,
    including commercial applications, and to alter it and redistribute it
    freely, subject to the following restrictions:
  
    1. The origin of this software must not be misrepresented; you must not
       claim that you wrote the original software. If you use this software
       in a product, an acknowledgment in the product documentation would be
       appreciated but is not required.
    2. Altered source versions must be plainly marked as such, and must not be
       misrepresented as being the original software.
    3. This notice may not be removed or altered from any source distribution.
  */
  
  /**
   *  \file SDL_error.h
   *
   *  Simple error message routines for SDL.
   */
  
  #ifndef SDL_error_h_
  #define SDL_error_h_
  
  #include "SDL_stdinc.h"
  
  #include "begin_code.h"
  /* Set up for C function definitions, even when using C++ */
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /* Public functions */
  /* SDL_SetError() unconditionally returns -1. */
  extern DECLSPEC int SDLCALL SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
  extern DECLSPEC const char *SDLCALL SDL_GetError(void);
  extern DECLSPEC void SDLCALL SDL_ClearError(void);
  
  /**
   *  \name Internal error functions
   *
   *  \internal
   *  Private error reporting function - used internally.
   */
  /* @{ */
  #define SDL_OutOfMemory()   SDL_Error(SDL_ENOMEM)
  #define SDL_Unsupported()   SDL_Error(SDL_UNSUPPORTED)
  #define SDL_InvalidParamError(param)    SDL_SetError("Parameter '%s' is invalid", (param))
  typedef enum
  {
      SDL_ENOMEM,
      SDL_EFREAD,
      SDL_EFWRITE,
      SDL_EFSEEK,
      SDL_UNSUPPORTED,
      SDL_LASTERROR
  } SDL_errorcode;
  /* SDL_Error() unconditionally returns -1. */
  extern DECLSPEC int SDLCALL SDL_Error(SDL_errorcode code);
  /* @} *//* Internal error functions */
  
  /* Ends C function definitions when using C++ */
  #ifdef __cplusplus
  }
  #endif
  #include "close_code.h"
  
  #endif /* SDL_error_h_ */
  
  /* vi: set ts=4 sw=4 expandtab: */