kc3-lang/gnulib/lib/parse-datetime.h

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• Hash : 4e6e16b3
  Author :
  Date : 2017-01-20T17:11:55
  

  parse-datetime: handle timezones reentrantly
  
  This API change was prompted by a report by Pádraig Brady in:
  https://bug.debian.org/851934#10
  To help fix the bug, make parse_datetime2 more reentrant.
  * NEWS: Document this incompatible change.
  * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
  Add two arguments, the timezone and the timezone name.
  All callers changed.  If TZ="..." is specified, use it for
  calculating defaults.
  * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
  this code should be usable in a library.
  (mktime_ok, get_effective_timezone):
  Accept timezone arg too.  All callers changed.
  (get_tz): Remove.
  (get_effective_timezone): Check for failures.
  * modules/parse-datetime: Add time_r, time_rz.  Remove xalloc.
  

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• lib/parse-datetime.h

• /* Parse a string into an internal timestamp.
  
     Copyright (C) 1995, 1997-1998, 2003-2004, 2007, 2009-2017 Free Software
     Foundation, Inc.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  
  #include <stdbool.h>
  #include <time.h>
  
  bool parse_datetime (struct timespec *, char const *, struct timespec const *);
  
  /* parse_datetime2 flag: if set, print debug/progress information to STDERR */
  #define PARSE_DATETIME_DEBUG 1
  
  /* same as above, supporting additional flags */
  bool parse_datetime2 (struct timespec *, char const *, struct timespec const *,
                        unsigned int flags, timezone_t, char const *);
  

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