.\"
.\" Copyright (c) 2004 Tim J. Robbins
.\" All rights reserved.
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.\" $FreeBSD: src/lib/libc/locale/isideogram.3,v 1.4 2009/09/04 07:44:58 des Exp $
.\"
.Dd March 30, 2004
.Dt ISIDEOGRAM 3
.Os
.Sh NAME
.Nm isideogram
.Nd ideographic character test
.Sh LIBRARY
.Lb libc
.Sh SYNOPSIS
.In ctype.h
.Ft int
.Fn isideogram "int c"
.Sh DESCRIPTION
The
.Fn isideogram
function tests for an ideographic character.
.Sh RETURN VALUES
The
.Fn isideogram
function returns zero if the character tests false and
returns non-zero if the character tests true.
.Sh SEE ALSO
.Xr ctype 3 ,
.Xr isphonogram 3 ,
.Xr iswideogram 3
.Sh HISTORY
The
.Fn isideogram
function appeared in
.Bx 4.4 .