glibc (2.38)
1 /* Bit size of the time_t type at glibc build time, x86-64 and x32 case.
2 Copyright (C) 2018-2023 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19 #include <bits/wordsize.h>
20
21 #if defined __x86_64__ && defined __ILP32__
22 /* For x32, time is 64-bit even though word size is 32-bit. */
23 # define __TIMESIZE 64
24 #else
25 /* For others, time size is word size. */
26 # define __TIMESIZE __WORDSIZE
27 #endif
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