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.TH GETWCHAR 3C "June 20, 2021"
.SH NAME
getwchar \- get wide character from stdin stream
.SH SYNOPSIS
.nf
#include <wchar.h>

\fBwint_t\fR \fBgetwchar\fR(void)
.fi
.LP
.nf
#include <wchar.h>
#include <xlocale.h>

\fBwint_t\fR \fBgetwchar_l\fR(locale_t loc)
.fi
.SH DESCRIPTION
The \fBgetwchar()\fR function is equivalent to \fBgetwc\fR(\fBstdin\fR).
.LP
The \fBgetwchar_l()\fR function is equivalent to \fBgetwc\fR(\fBstdin\fR, \fIloc\fR).
.SH RETURN VALUES
Refer to \fBfgetwc\fR(3C).
.SH ERRORS
Refer to \fBfgetwc\fR(3C).
.SH USAGE
If the \fBwint_t\fR value returned by \fBgetwchar()\fR is stored into a
variable of type \fBwchar_t\fR and then compared against the \fBwint_t\fR macro
\fBWEOF\fR, the comparison may never succeed because \fBwchar_t\fR is defined
as unsigned.
.SH ATTRIBUTES
See \fBattributes\fR(5) for descriptions of the following attributes:
.TS
box;
c | c
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE
_
Interface Stability	See below.
_
MT-Level	MT-Safe
.TE

.LP
The \fBgetwchar()\fR function is Standard.  The \fBgetwchar_l()\fR function
is Uncommitted.
.SH SEE ALSO
\fBfgetwc\fR(3C), \fBgetwc\fR(3C), \fBattributes\fR(5), \fBstandards\fR(5)