text: /*
   * (c)2012 Michael Duane Rice All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are
   * met:
   *
   * Redistributions of source code must retain the above copyright notice, this
   * list of conditions and the following disclaimer. Redistributions in binary
   * form must reproduce the above copyright notice, this list of conditions
   * and the following disclaimer in the documentation and/or other materials
   * provided with the distribution. Neither the name of the copyright holders
   * nor the names of contributors may be used to endorse or promote products
   * derived from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   */
  
  /* $Id$ */
  
  /*
      Compute the ISO 8601 week date corresponding to the given year and day of year.
      See http://en.wikipedia.org/wiki/ISO_week_date for a full description.
  
      See iso_week_date_r.c for implementation details.
  
  */
  
  #include "time.h"
  
  extern char    *__asc_store;
  
  struct week_date *
  iso_week_date(uint16_t y, uint16_t yday)
  {
      struct week_date *iso;
  
      iso = (struct week_date *) __asc_store;
      iso_week_date_r(y, yday, iso);
      return iso;
  }
  