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1.\" Copyright (c) 2002 Tim J. Robbins
2.\" All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.
9.\" 2. Redistributions in binary form must reproduce the above copyright
10.\" notice, this list of conditions and the following disclaimer in the
11.\" documentation and/or other materials provided with the distribution.
12.\"
13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23.\" SUCH DAMAGE.
24.\"
25.\" $FreeBSD: src/lib/libc/locale/wcstol.3,v 1.4 2002/11/29 17:35:09 ru Exp $
26.\"
27.Dd September 7, 2002
28.Dt WCSTOL 3
29.Os
30.Sh NAME
31.Nm wcstol , wcstoul ,
32.Nm wcstoll , wcstoull ,
33.Nm wcstoimax , wcstoumax
34.Nd "convert a wide character string value to a"
35.Vt long ,
36.Vt "unsigned long" ,
37.Vt "long long" ,
38.Vt "unsigned long long" ,
39.Vt intmax_t
40or
41.Vt uintmax_t
42integer
43.Sh LIBRARY
44.Lb libc
45.Sh SYNOPSIS
46.In wchar.h
47.Ft long
48.Fn wcstol "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" "int base"
49.Ft "unsigned long"
50.Fn wcstoul "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" "int base"
51.Ft "long long"
52.Fn wcstoll "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" "int base"
53.Ft "unsigned long long"
54.Fn wcstoull "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" "int base"
55.In inttypes.h
56.Ft intmax_t
57.Fn wcstoimax "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" "int base"
58.Ft uintmax_t
59.Fn wcstoumax "const wchar_t * restrict nptr" "wchar_t ** restrict endptr" "int base"
60.Sh DESCRIPTION
61The
62.Fn wcstol ,
63.Fn wcstoul ,
64.Fn wcstoll ,
65.Fn wcstoull ,
66.Fn wcstoimax
67and
68.Fn wcstoumax
69functions are wide-character versions of the
70.Fn strtol ,
71.Fn strtoul ,
72.Fn strtoll ,
73.Fn strtoull ,
74.Fn strtoimax
75and
76.Fn strtoumax
77functions, respectively.
78Refer to their manual pages (for example
79.Xr strtol 3 )
80for details.
81.Sh SEE ALSO
82.Xr strtol 3 ,
83.Xr strtoul 3
84.Sh STANDARDS
85The
86.Fn wcstol ,
87.Fn wcstoul ,
88.Fn wcstoll ,
89.Fn wcstoull ,
90.Fn wcstoimax
91and
92.Fn wcstoumax
93functions conform to
94.St -isoC-99 .