From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 03:47:29 +0200 Subject: Adding upstream version 115.8.0esr. Signed-off-by: Daniel Baumann --- intl/icu/source/tools/tzcode/tz2icu.h | 46 +++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 intl/icu/source/tools/tzcode/tz2icu.h (limited to 'intl/icu/source/tools/tzcode/tz2icu.h') diff --git a/intl/icu/source/tools/tzcode/tz2icu.h b/intl/icu/source/tools/tzcode/tz2icu.h new file mode 100644 index 0000000000..c077c21697 --- /dev/null +++ b/intl/icu/source/tools/tzcode/tz2icu.h @@ -0,0 +1,46 @@ +// © 2016 and later: Unicode, Inc. and others. +// License & terms of use: http://www.unicode.org/copyright.html +/* +********************************************************************** +* Copyright (c) 2003-2013, International Business Machines +* Corporation and others. All Rights Reserved. +********************************************************************** +* Author: Alan Liu +* Created: July 10 2003 +* Since: ICU 2.8 +********************************************************************** +*/ + +#ifndef _TZ2ICU_H_ +#define _TZ2ICU_H_ + +/* We have modified the zoneinfo binary format (we write raw offset + * and DST offset separately instead of their sum) so we notate the + * file with a distinct signature. This prevents someone from trying + * to use our output files as normal zoneinfo files, and also prevents + * someone from trying to use normal zoneinfo files for ICU. We also + * use the first byte of the reserved section as a version integer, to + * be incremented each time the data format changes. + */ + +#define TZ_ICU_MAGIC "TZic" /* cf. TZ_MAGIC = "TZif" */ + +typedef unsigned char ICUZoneinfoVersion; + +#define TZ_ICU_VERSION ((ICUZoneinfoVersion) 1) + +/* File into which we will write supplemental ICU data. This allows + * zic to communicate final zone data to tz2icu. */ +#define ICU_ZONE_FILE "icu_zone.txt" + +/* Output resource name. This determines both the file name and the + * resource name within the file. That is, the output will be to the + * file ICU_TZ_RESOURCE ".txt" and the resource within it will be + * ICU_TZ_RESOURCE. */ +#define ICU_TZ_RESOURCE_OLD "zoneinfo" +#define ICU_TZ_RESOURCE "zoneinfo64" + +/* File containing custom zone-region mapping. */ +#define ICU_REGIONS "icuregions" + +#endif -- cgit v1.2.3