1/* bits/time64.h -- underlying types for __time64_t.  RISC-V version.
 2   Copyright (C) 2020-2025 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#ifndef _BITS_TYPES_H
20# error "Never include <bits/time64.h> directly; use <sys/types.h> instead."
21#endif
22
23#ifndef	_BITS_TIME64_H
24#define	_BITS_TIME64_H	1
25
26/* Define __TIME64_T_TYPE so that it is always a 64-bit type.  */
27
28#if __WORDSIZE == 64
29/* If we already have 64-bit time type then use it.  */
30# define __TIME64_T_TYPE		__TIME_T_TYPE
31#else
32/* Define a 64-bit time type alongsize the 32-bit one.  */
33# define __TIME64_T_TYPE		__SQUAD_TYPE
34#endif
35
36#endif /* bits/time64.h */