17c478bdstevel@tonic-gate/*
27c478bdstevel@tonic-gate * CDDL HEADER START
37c478bdstevel@tonic-gate *
47c478bdstevel@tonic-gate * The contents of this file are subject to the terms of the
57257d1braf * Common Development and Distribution License (the "License").
67257d1braf * You may not use this file except in compliance with the License.
77c478bdstevel@tonic-gate *
87c478bdstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
97c478bdstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
107c478bdstevel@tonic-gate * See the License for the specific language governing permissions
117c478bdstevel@tonic-gate * and limitations under the License.
127c478bdstevel@tonic-gate *
137c478bdstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
147c478bdstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
157c478bdstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
167c478bdstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
177c478bdstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
187c478bdstevel@tonic-gate *
197c478bdstevel@tonic-gate * CDDL HEADER END
207c478bdstevel@tonic-gate */
21e8031f0raf
227c478bdstevel@tonic-gate/*
237257d1braf * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
247c478bdstevel@tonic-gate * Use is subject to license terms.
257c478bdstevel@tonic-gate */
267c478bdstevel@tonic-gate
277c478bdstevel@tonic-gate#pragma ident	"%Z%%M%	%I%	%E% SMI"
287c478bdstevel@tonic-gate
297257d1braf#include "lint.h"
307c478bdstevel@tonic-gate#include <sys/types.h>
317c478bdstevel@tonic-gate#include <stdlib.h>
327c478bdstevel@tonic-gate
337c478bdstevel@tonic-gate/*
347c478bdstevel@tonic-gate * Added for SUSv3 standard
357c478bdstevel@tonic-gate */
367c478bdstevel@tonic-gate
377c478bdstevel@tonic-gateintmax_t
387c478bdstevel@tonic-gateimaxabs(intmax_t arg)
397c478bdstevel@tonic-gate{
407c478bdstevel@tonic-gate	return ((intmax_t)llabs((long long)arg));
417c478bdstevel@tonic-gate}
427c478bdstevel@tonic-gate
437c478bdstevel@tonic-gate#if !defined(_LP64)
447c478bdstevel@tonic-gate
457c478bdstevel@tonic-gate/*
467c478bdstevel@tonic-gate * 32-bit shadow function of imaxabs.
477c478bdstevel@tonic-gate * When using the c89 compiler the largest int is 32-bits hence
487c478bdstevel@tonic-gate * this function.  The pragma redefine_extname in inttypes.h selects
497c478bdstevel@tonic-gate * the proper routine at compile time for the user application.
507c478bdstevel@tonic-gate * NOTE: this function is only available in the 32-bit library.
517c478bdstevel@tonic-gate */
527c478bdstevel@tonic-gate
537c478bdstevel@tonic-gateint32_t
547c478bdstevel@tonic-gate_imaxabs_c89(int32_t arg)
557c478bdstevel@tonic-gate{
567c478bdstevel@tonic-gate	return (abs(arg));
577c478bdstevel@tonic-gate}
587c478bdstevel@tonic-gate#endif
59