'\" t
.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
.\"
.\" SPDX-License-Identifier: GPL-2.0-or-later
.\"
.\" References consulted:
.\"   GNU glibc-2 source code and manual
.\"   Dinkumware C library reference http://www.dinkumware.com/
.\"   OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html
.\"   ISO/IEC 9899:1999
.\"
.TH towctrans 3 2023-10-31 "Linux man-pages 6.7"
.SH NAME
towctrans \- wide-character transliteration
.SH LIBRARY
Standard C library
.RI ( libc ", " \-lc )
.SH SYNOPSIS
.nf
.B #include <wctype.h>
.P
.BI "wint_t towctrans(wint_t " wc ", wctrans_t " desc );
.fi
.SH DESCRIPTION
If
.I wc
is a wide character, then the
.BR towctrans ()
function
translates it according to the transliteration descriptor
.IR desc .
If
.I wc
is
.BR WEOF ,
.B WEOF
is returned.
.P
.I desc
must be a transliteration descriptor returned by
the
.BR wctrans (3)
function.
.SH RETURN VALUE
The
.BR towctrans ()
function returns the translated wide character,
or
.B WEOF
if
.I wc
is
.BR WEOF .
.SH ATTRIBUTES
For an explanation of the terms used in this section, see
.BR attributes (7).
.TS
allbox;
lbx lb lb
l l l.
Interface	Attribute	Value
T{
.na
.nh
.BR towctrans ()
T}	Thread safety	MT-Safe
.TE
.SH STANDARDS
C11, POSIX.1-2008.
.SH HISTORY
POSIX.1-2001, C99.
.SH NOTES
The behavior of
.BR towctrans ()
depends on the
.B LC_CTYPE
category of the
current locale.
.SH SEE ALSO
.BR towlower (3),
.BR towupper (3),
.BR wctrans (3)