1 /* Copyright (C) 1991-2022 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18 #include <time.h>
19
20 /* Return a string as returned by asctime which
21 is the representation of *T in that form. */
22 char *
__ctime64(const __time64_t * t)23 __ctime64 (const __time64_t *t)
24 {
25 /* The C Standard says ctime (t) is equivalent to asctime (localtime (t)).
26 In particular, ctime and asctime must yield the same pointer. */
27 return asctime (__localtime64 (t));
28 }
29
30 /* Provide a 32-bit variant if needed. */
31
32 #if __TIMESIZE != 64
33
libc_hidden_def(__ctime64)34 libc_hidden_def (__ctime64)
35
36 char *
37 ctime (const time_t *t)
38 {
39 __time64_t t64 = *t;
40 return __ctime64 (&t64);
41 }
42
43 #endif
44