1 /* -*- buffer-read-only: t -*- vi: set ro: */ 2 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */ 3 /* Time internal interface 4 5 Copyright 2015-2019 Free Software Foundation, Inc. 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3, or (at your option) 10 any later version. 11 12 This program 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 You should have received a copy of the GNU General Public License along 18 with this program; if not, see <https://www.gnu.org/licenses/>. */ 19 20 /* Written by Paul Eggert. */ 21 22 /* A time zone rule. */ 23 struct tm_zone 24 { 25 /* More abbreviations, should they be needed. Their TZ_IS_SET 26 members are zero. */ 27 struct tm_zone *next; 28 29 #if HAVE_TZNAME && !HAVE_TM_ZONE 30 /* Copies of recent strings taken from tzname[0] and tzname[1]. 31 The copies are in ABBRS, so that they survive tzset. Null if unknown. */ 32 char *tzname_copy[2]; 33 #endif 34 35 /* If nonzero, the rule represents the TZ environment variable set 36 to the first "abbreviation" (this may be the empty string). 37 Otherwise, it represents an unset TZ. */ 38 char tz_is_set; 39 40 /* A sequence of null-terminated strings packed next to each other. 41 The strings are followed by an extra null byte. If TZ_IS_SET, 42 there must be at least one string and the first string (which is 43 actually a TZ environment value) may be empty. Otherwise all 44 strings must be nonempty. 45 46 Abbreviations are stored here because otherwise the values of 47 tm_zone and/or tzname would be dead after changing TZ and calling 48 tzset. Abbreviations never move once allocated, and are live 49 until tzfree is called. */ 50 char abbrs[FLEXIBLE_ARRAY_MEMBER]; 51 }; 52