compat_c23.h File Reference

Provides compatibility shims for C23 features in a C17/C11 project. More...

#include <stdbool.h>
#include <stddef.h>

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Macros
#define	nullptr   ((void *)0)
#define	COMPAT_HAS_C_ATTRIBUTE(x)   0
#define	c23_nodiscard
#define	c23_deprecated
#define	c23_fallthrough   /* fallthrough */
#define	c23_maybe_unused

Detailed Description

Provides compatibility shims for C23 features in a C17/C11 project.

Copyright (c) 2025 Sanko Robinson

This source code is dual-licensed under the Artistic License 2.0 or the MIT License. You may choose to use this code under the terms of either license.

SPDX-License-Identifier: (Artistic-2.0 OR MIT)

The documentation blocks within this file are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

SPDX-License-Identifier: CC-BY-4.0

Macro Definition Documentation

c23_deprecated

#define c23_deprecated

c23_fallthrough

#define c23_fallthrough   /* fallthrough */

c23_maybe_unused

#define c23_maybe_unused

c23_nodiscard

#define c23_nodiscard

COMPAT_HAS_C_ATTRIBUTE

#define COMPAT_HAS_C_ATTRIBUTE

(

x

)

0

nullptr

#define nullptr   ((void *)0)