From 5a079a2d114f96d4847d1ee305d5b7c16eeec50e Mon Sep 17 00:00:00 2001 From: 3gg <3gg@shellblade.net> Date: Sat, 27 Dec 2025 12:03:39 -0800 Subject: Initial commit --- contrib/SDL-3.2.8/src/SDL_error_c.h | 61 +++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 contrib/SDL-3.2.8/src/SDL_error_c.h (limited to 'contrib/SDL-3.2.8/src/SDL_error_c.h') diff --git a/contrib/SDL-3.2.8/src/SDL_error_c.h b/contrib/SDL-3.2.8/src/SDL_error_c.h new file mode 100644 index 0000000..ba4550e --- /dev/null +++ b/contrib/SDL-3.2.8/src/SDL_error_c.h @@ -0,0 +1,61 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2025 Sam Lantinga + + 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. +*/ +#include "SDL_internal.h" + +/* This file defines a structure that carries language-independent + error messages +*/ + +#ifndef SDL_error_c_h_ +#define SDL_error_c_h_ + +typedef enum +{ + SDL_ErrorCodeNone, + SDL_ErrorCodeGeneric, + SDL_ErrorCodeOutOfMemory, +} SDL_ErrorCode; + +typedef struct SDL_error +{ + SDL_ErrorCode error; + char *str; + size_t len; + SDL_realloc_func realloc_func; + SDL_free_func free_func; +} SDL_error; + +// Defined in SDL_thread.c +extern SDL_error *SDL_GetErrBuf(bool create); + +// Macros to save and restore error values +#define SDL_PushError() \ + char *saved_error = SDL_strdup(SDL_GetError()) + +#define SDL_PopError() \ + do { \ + if (saved_error) { \ + SDL_SetError("%s", saved_error); \ + SDL_free(saved_error); \ + } \ + } while (0) + +#endif // SDL_error_c_h_ -- cgit v1.2.3