time/strptime.c

   1 /* Convert a string representation of time to a time value.
   2    Copyright (C) 1996-2021 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library; if not, see
  18    <https://www.gnu.org/licenses/>.  */
  19
  20 /* XXX This version of the implementation is not really complete.
  21    Some of the fields cannot add information alone.  But if seeing
  22    some of them in the same format (such as year, week and weekday)
  23    this is enough information for determining the date.  */
  24
  25 #include <time.h>
  26 #include <locale/localeinfo.h>
  27
  28
  29 char *
  30 strptime (const char *buf, const char *format, struct tm *tm)
  31 {
  32   return __strptime_internal (buf, format, tm, NULL, _NL_CURRENT_LOCALE);
  33 }
  34 libc_hidden_def (strptime)