glibc/sysdeps/unix/sysv/linux/generic/stat-check.c

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/* Static assert for __blkcnt64_t when __INO_T_MATCHES_INO64_T is defined.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#include <sys/stat.h>
#include <bits/typesizes.h>
/* This is due to the layout code in bits/stat.h and the overflow handling in
wordsize-32/overflow.h, requiring either all or none of the three types
concerned to have padding. */
#if defined __INO_T_MATCHES_INO64_T
_Static_assert (sizeof (__blkcnt_t) == sizeof (__blkcnt64_t),
"__blkcnt_t and __blkcnt64_t must match");
#endif