_Q_qtoi.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
*/
/*
* Copyright (c) 1988-1995, by Sun Microsystems, Inc.
* All rights reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include "_Qquad.h"
#include "_Qglobals.h"
extern _Q_set_exception();
int
_Q_qtoi(x)
QUAD x;
{
unpacked px;
int i;
enum fp_direction_type saved_fp_direction = fp_direction;
_fp_current_exceptions = 0;
fp_direction = fp_tozero;
_fp_unpack(&px,&x,fp_op_extended);
_fp_pack(&px,&i,fp_op_integer);
_Q_set_exception(_fp_current_exceptions);
fp_direction = saved_fp_direction;
return i;
}