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1 | /* Implementation of the TIME and TIME8 g77 intrinsics. | |
2 | Copyright (C) 2005-2020 Free Software Foundation, Inc. | |
3 | Contributed by François-Xavier Coudert <coudert@clipper.ens.fr> | |
4 | ||
5 | This file is part of the GNU Fortran runtime library (libgfortran). | |
6 | ||
7 | Libgfortran is free software; you can redistribute it and/or | |
8 | modify it under the terms of the GNU General Public | |
9 | License as published by the Free Software Foundation; either | |
10 | version 3 of the License, or (at your option) any later version. | |
11 | ||
12 | Libgfortran is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | Under Section 7 of GPL version 3, you are granted additional | |
18 | permissions described in the GCC Runtime Library Exception, version | |
19 | 3.1, as published by the Free Software Foundation. | |
20 | ||
21 | You should have received a copy of the GNU General Public License and | |
22 | a copy of the GCC Runtime Library Exception along with this program; | |
23 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
24 | <http://www.gnu.org/licenses/>. */ | |
25 | ||
26 | #include "libgfortran.h" | |
27 | #include <time.h> | |
28 | ||
29 | ||
30 | /* INTEGER(KIND=4) FUNCTION TIME() */ | |
31 | ||
32 | extern GFC_INTEGER_4 time_func (void); | |
33 | export_proto(time_func); | |
34 | ||
35 | GFC_INTEGER_4 | |
36 | time_func (void) | |
37 | { | |
38 | return (GFC_INTEGER_4) time (NULL); | |
39 | } | |
40 | ||
41 | /* INTEGER(KIND=8) FUNCTION TIME8() */ | |
42 | ||
43 | extern GFC_INTEGER_8 time8_func (void); | |
44 | export_proto(time8_func); | |
45 | ||
46 | GFC_INTEGER_8 | |
47 | time8_func (void) | |
48 | { | |
49 | return (GFC_INTEGER_8) time (NULL); | |
50 | } |