1 /* Parse dates for touch and date.
3 Copyright (C) 1998, 2003, 2005, 2007-2016 Free Software Foundation, Inc.
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program 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
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
18 /* Yacc-based version written by Jim Kingdon and David MacKenzie.
19 Rewritten by Jim Meyering. */
27 /* POSIX Date Syntax flags. */
28 # define PDS_LEADING_YEAR 1
29 # define PDS_TRAILING_YEAR 2
30 # define PDS_CENTURY 4
31 # define PDS_SECONDS 8
32 # define PDS_PRE_2000 16
34 bool posixtime (time_t *p, const char *s, unsigned int syntax_bits);