xref: /titanic_51/usr/src/lib/libc/port/i18n/wstoll.c (revision 8eea8e29cc4374d1ee24c25a07f45af132db3499)
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 /*	Copyright (c) 1986 AT&T	*/
30 /*	  All Rights Reserved  	*/
31 
32 
33 #pragma weak wstoll = _wstoll
34 #pragma weak watoll = _watoll
35 
36 #include "lint.h"
37 #include <wchar.h>
38 #include <widec.h>
39 
40 #undef watoll
41 
42 /*
43  * watoll() is defined as a macro in <widec.h> from 4/94.
44  * It was a real function in libc in the earlier releases.
45  * For binary comapatibility of the apps that were compiled
46  * with earlier releases of Solaris 2.x which had watoll,
47  * we provide watoll() as a function here as well.
48  * PSARC opinion: PSARC/1993/121, approved on 3/11/93
49  */
50 long long
51 _watoll(const wchar_t *p)
52 {
53 	return (wcstoll(p, NULL, 10));
54 }
55 
56 long long
57 _wstoll(const wchar_t *str, wchar_t **ptr, int base)
58 {
59 	return (wcstoll(str, ptr, base));
60 }
61