1 /*

     2     SDL - Simple DirectMedia Layer

     3     Copyright (C) 1997-2006 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 /* Simple error message routines for SDL */

    24 

    25 #ifndef _SDL_error_h

    26 #define _SDL_error_h

    27 

    28 #include "SDL_stdinc.h"

    29 

    30 #include "begin_code.h"

    31 /* Set up for C function definitions, even when using C++ */

    32 #ifdef __cplusplus

    33 extern "C" {

    34 #endif

    35 

    36 /* Public functions */

    37 extern DECLSPEC void SDLCALL SDL_SetError(const char *fmt, ...);

    38 extern DECLSPEC char * SDLCALL SDL_GetError(void);

    39 extern DECLSPEC void SDLCALL SDL_ClearError(void);

    40 

    41 /* Private error message function - used internally */

    42 #define SDL_OutOfMemory()	SDL_Error(SDL_ENOMEM)

    43 #define SDL_Unsupported()	SDL_Error(SDL_UNSUPPORTED)

    44 typedef enum {

    45 	SDL_ENOMEM,

    46 	SDL_EFREAD,

    47 	SDL_EFWRITE,

    48 	SDL_EFSEEK,

    49 	SDL_UNSUPPORTED,

    50 	SDL_LASTERROR

    51 } SDL_errorcode;

    52 extern DECLSPEC void SDLCALL SDL_Error(SDL_errorcode code);

    53 

    54 

    55 /* Ends C function definitions when using C++ */

    56 #ifdef __cplusplus

    57 }

    58 #endif

    59 #include "close_code.h"

    60 

    61 #endif /* _SDL_error_h */