| 1 |
148 |
jeremybenn |
.\" Copyright (c) 2001 Alexey Zelkin
|
| 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 REGENTS 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/nl_langinfo.3,v 1.4 2002/04/13 04:25:56 dd Exp $
|
| 26 |
|
|
.\"
|
| 27 |
|
|
.Dd May 3, 2001
|
| 28 |
|
|
.Dt NL_LANGINFO 3
|
| 29 |
|
|
.Os
|
| 30 |
|
|
.Sh NAME
|
| 31 |
|
|
.Nm nl_langinfo
|
| 32 |
|
|
.Nd language information
|
| 33 |
|
|
.Sh LIBRARY
|
| 34 |
|
|
.Lb libc
|
| 35 |
|
|
.Sh SYNOPSIS
|
| 36 |
|
|
.In langinfo.h
|
| 37 |
|
|
.Ft char *
|
| 38 |
|
|
.Fn nl_langinfo "nl_item item"
|
| 39 |
|
|
.Sh DESCRIPTION
|
| 40 |
|
|
The
|
| 41 |
|
|
.Fn nl_langinfo
|
| 42 |
|
|
function returns a pointer to a string containing information relevant to
|
| 43 |
|
|
the particular language or cultural area defined in the program's locale.
|
| 44 |
|
|
The manifest constant names and values of
|
| 45 |
|
|
.Fa item
|
| 46 |
|
|
are defined in
|
| 47 |
|
|
.Aq Pa langinfo.h .
|
| 48 |
|
|
.Pp
|
| 49 |
|
|
Calls to
|
| 50 |
|
|
.Fn setlocale
|
| 51 |
|
|
with a category corresponding to the category of
|
| 52 |
|
|
.Fa item ,
|
| 53 |
|
|
or to the
|
| 54 |
|
|
category
|
| 55 |
|
|
.Dv LC_ALL ,
|
| 56 |
|
|
may overwrite buffer pointed by the return value.
|
| 57 |
|
|
.Sh EXAMPLES
|
| 58 |
|
|
For example:
|
| 59 |
|
|
.Pp
|
| 60 |
|
|
.Dl nl_langinfo(ABDAY_1)
|
| 61 |
|
|
.Pp
|
| 62 |
|
|
would return a pointer to the string
|
| 63 |
|
|
.Qq Li Dom
|
| 64 |
|
|
if the identified language was
|
| 65 |
|
|
Portuguese, and
|
| 66 |
|
|
.Qq Li Sun
|
| 67 |
|
|
if the identified language was English.
|
| 68 |
|
|
.Sh RETURN VALUES
|
| 69 |
|
|
In a locale where langinfo data is not defined,
|
| 70 |
|
|
.Fn nl_langinfo
|
| 71 |
|
|
returns a pointer to the corresponding string in the
|
| 72 |
|
|
.Tn POSIX
|
| 73 |
|
|
locale.
|
| 74 |
|
|
In all locales,
|
| 75 |
|
|
.Fn nl_langinfo
|
| 76 |
|
|
returns a pointer to an empty string if
|
| 77 |
|
|
.Fa item
|
| 78 |
|
|
contains an invalid setting.
|
| 79 |
|
|
.Sh SEE ALSO
|
| 80 |
|
|
.Xr setlocale 3
|
| 81 |
|
|
.Sh STANDARDS
|
| 82 |
|
|
The
|
| 83 |
|
|
.Fn nl_langinfo
|
| 84 |
|
|
function conforms to
|
| 85 |
|
|
.St -susv2 .
|
| 86 |
|
|
.Sh HISTORY
|
| 87 |
|
|
The
|
| 88 |
|
|
.Fn nl_langinfo
|
| 89 |
|
|
function first appeared in
|
| 90 |
|
|
.Fx 4.6 .
|
