slouken@0: /*
slouken@5535:   Simple DirectMedia Layer
slouken@12503:   Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
slouken@0: 
slouken@5535:   This software is provided 'as-is', without any express or implied
slouken@5535:   warranty.  In no event will the authors be held liable for any damages
slouken@5535:   arising from the use of this software.
slouken@0: 
slouken@5535:   Permission is granted to anyone to use this software for any purpose,
slouken@5535:   including commercial applications, and to alter it and redistribute it
slouken@5535:   freely, subject to the following restrictions:
slouken@0: 
slouken@5535:   1. The origin of this software must not be misrepresented; you must not
slouken@5535:      claim that you wrote the original software. If you use this software
slouken@5535:      in a product, an acknowledgment in the product documentation would be
slouken@5535:      appreciated but is not required.
slouken@5535:   2. Altered source versions must be plainly marked as such, and must not be
slouken@5535:      misrepresented as being the original software.
slouken@5535:   3. This notice may not be removed or altered from any source distribution.
slouken@0: */
icculus@8093: #include "./SDL_internal.h"
slouken@0: 
slouken@0: /* This file defines a structure that carries language-independent
slouken@0:    error messages
slouken@0: */
slouken@0: 
slouken@10638: #ifndef SDL_error_c_h_
slouken@10638: #define SDL_error_c_h_
slouken@0: 
slouken@7191: #define ERR_MAX_STRLEN  128
slouken@7191: #define ERR_MAX_ARGS    5
slouken@0: 
slouken@1895: typedef struct SDL_error
slouken@1895: {
slouken@1895:     /* This is a numeric value corresponding to the current error */
slouken@1895:     int error;
slouken@0: 
slouken@1895:     /* This is a key used to index into a language hashtable containing
slouken@1895:        internationalized versions of the SDL error messages.  If the key
slouken@1895:        is not in the hashtable, or no hashtable is available, the key is
slouken@1895:        used directly as an error message format string.
slouken@1895:      */
slouken@1895:     char key[ERR_MAX_STRLEN];
slouken@0: 
slouken@1895:     /* These are the arguments for the error functions */
slouken@1895:     int argc;
slouken@1895:     union
slouken@1895:     {
slouken@1895:         void *value_ptr;
slouken@1895: #if 0                           /* What is a character anyway?  (UNICODE issues) */
slouken@1895:         unsigned char value_c;
slouken@0: #endif
slouken@1895:         int value_i;
sezero@11875:         long value_l;
slouken@1895:         double value_f;
slouken@1895:         char buf[ERR_MAX_STRLEN];
slouken@1895:     } args[ERR_MAX_ARGS];
slouken@0: } SDL_error;
slouken@0: 
slouken@6044: /* Defined in SDL_thread.c */
slouken@6044: extern SDL_error *SDL_GetErrBuf(void);
slouken@6044: 
slouken@10638: #endif /* SDL_error_c_h_ */
slouken@4472: 
slouken@1895: /* vi: set ts=4 sw=4 expandtab: */