freestanding-headers/stdalign.h
2024-09-09 11:52:37 +02:00

37 lines
1.1 KiB
C

/* Copyright (C) 2022-2024 mintsuki and contributors.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef __FSTD_HDRS_STDALIGN_H
#define __FSTD_HDRS_STDALIGN_H 1
#ifndef __cplusplus
#if defined(__STDC_VERSION__) && __STDC_VERSION__ > 201710L
/* These do not need to be defined for C23+ */
#else
# undef alignas
# define alignas _Alignas
# undef alignof
# define alignof _Alignof
# undef __alignof_is_defined
# define __alignof_is_defined 1
# undef __alignas_is_defined
# define __alignas_is_defined 1
#endif
#endif
#endif