1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #pragma ident "%Z%%M% %I% %E% SMI"
28
29 #include <sys/feature_tests.h>
30 #include "lint.h"
31 #include <inttypes.h>
32 #include <sys/types.h>
33 #include <stdlib.h>
34
35 /*
36 * Added for SUSv3 standard
37 */
38
39 imaxdiv_t
imaxdiv(intmax_t numer,intmax_t denom)40 imaxdiv(intmax_t numer, intmax_t denom)
41 {
42 extern imaxdiv_t __imax_lldiv(intmax_t, intmax_t);
43
44 return (__imax_lldiv(numer, denom));
45 }
46
47 #if !defined(_LP64)
48
49 /*
50 * 32-bit shadow function of imaxdiv.
51 * When using the c89 compiler the largest int is 32-bits hence
52 * this function. The pragma redefine_extname in inttypes.h selects
53 * the proper routine at compile time for the user application.
54 * NOTE: this function is only available in the 32-bit library.
55 */
56
57 div_t
_imaxdiv_c89(int32_t numer,int32_t denom)58 _imaxdiv_c89(int32_t numer, int32_t denom)
59 {
60 return (div(numer, denom));
61 }
62 #endif
63