freebsd-skq/lib/libc/nls/catgets.3

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.\" Copyright (c) 1994 Winning Strategies, Inc.
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by Winning Strategies, Inc.
.\" 4. The name of the author may not be used to endorse or promote products
.\" derived from this software without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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.\" $FreeBSD$
.Dd May 29, 1994
.Dt CATGETS 3
.Os
.Sh NAME
.Nm catgets
.Nd retrieve string from message catalog
.Sh LIBRARY
.Lb libc
.Sh SYNOPSIS
.Fd #include <nl_types.h>
.Ft char *
.Fn catgets "nl_catd catd" "int set_id" "int msg_id" "const char *s"
.Sh DESCRIPTION
The
.Fn catgets
function attempts to retrieve message
.Fa msg_id
of set
.Fa set_id
from the message catalog referenced by the descriptor
.Fa catd .
The argument
.Fa s
points to a default message which is returned if the function
is unable to retrieve the specified message.
.Sh RETURN VALUES
If the specified message was retrieved successfully,
.Fn catgets
returns a pointer to an internal buffer containing the message string;
otherwise it returns
.Fa s .
.Sh SEE ALSO
.Xr gencat 1 ,
.Xr catclose 3 ,
.Xr catopen 3
.Sh STANDARDS
The
.Fn catgets
function conforms to
.St -xpg4 .