.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
.\"
+.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
.\" This is free documentation; you can redistribute it and/or
.\" modify it under the terms of the GNU General Public License as
.\" published by the Free Software Foundation; either version 2 of
.\" the License, or (at your option) any later version.
+.\" %%%LICENSE_END
.\"
.\" References consulted:
.\" GNU glibc-2 source code and manual
function is the wide-character equivalent of the
.BR putchar (3)
function.
-It writes the wide character \fIwc\fP to \fIstdout\fP.
-If \fIferror(stdout)\fP becomes true, it returns
+It writes the wide character
+.I wc
+to
+.IR stdout .
+If
+.I ferror(stdout)
+becomes true, it returns
.BR WEOF .
If a wide character
-conversion error occurs, it sets \fIerrno\fP to \fBEILSEQ\fP and returns
+conversion error occurs, it sets
+.IR errno
+to
+.B EILSEQ
+and returns
.BR WEOF .
-Otherwise it returns \fIwc\fP.
+Otherwise, it returns
+.IR wc .
.PP
For a nonlocking counterpart, see
.BR unlocked_stdio (3).
-.SH "RETURN VALUE"
+.SH RETURN VALUE
The
.BR putwchar ()
-function returns \fIwc\fP if no error occurred, or
+function returns
+.I wc
+if no error occurred, or
.B WEOF
to indicate an error.
-.SH "CONFORMING TO"
+.SH CONFORMING TO
C99.
.SH NOTES
The behavior of
It is reasonable to expect that
.BR putwchar ()
will actually write
-the multibyte sequence corresponding to the wide character \fIwc\fP.
-.SH "SEE ALSO"
+the multibyte sequence corresponding to the wide character
+.IR wc .
+.SH SEE ALSO
.BR fputwc (3),
.BR unlocked_stdio (3)
+.SH COLOPHON
+This page is part of release 3.79 of the Linux
+.I man-pages
+project.
+A description of the project,
+information about reporting bugs,
+and the latest version of this page,
+can be found at
+\%http://www.kernel.org/doc/man\-pages/.