dysize.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/* from Arthur Olson's 3.1 */
/*LINTLIBRARY*/
#include <tzfile.h>
dysize(y)
{
/*
** The 4.[0123]BSD version of dysize behaves as if the return statement
** below read
** return ((y % 4) == 0) ? DAYS_PER_LYEAR : DAYS_PER_NYEAR;
** but since we'd rather be right than (strictly) compatible. . .
*/
return isleap(y) ? DAYS_PER_LYEAR : DAYS_PER_NYEAR;
}