.\"***************************************************************************
-.\" Copyright (c) 2001-2010,2011 Free Software Foundation, Inc. *
+.\" Copyright (c) 2001-2012,2015 Free Software Foundation, Inc. *
.\" *
.\" Permission is hereby granted, free of charge, to any person obtaining a *
.\" copy of this software and associated documentation files (the *
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: curs_add_wch.3x,v 1.14 2011/01/15 15:27:43 tom Exp $
+.\" $Id: curs_add_wch.3x,v 1.16 2015/07/20 23:44:56 tom Exp $
.TH curs_add_wch 3X ""
.de bP
.IP \(bu 4
.B "int wecho_wchar( WINDOW *\fIwin\fP, const cchar_t *\fIwch\fB );"
.br
.SH DESCRIPTION
+.SS add_wch
.PP
The
\fBadd_wch\fP,
If the character part of \fIwch\fP is
a tab, newline, backspace or other control character,
the window is updated and the cursor moves as if \fBaddch\fR were called.
+.SS echo_wchar
.PP
The \fBecho_wchar\fP
function is functionally equivalent to a call to
WACS_D_VLINE 0x2551 | double vertical line
WACS_D_PLUS 0x256c + double large plus or crossover
.TE
-.SH RETURN VALUES
+.SH RETURN VALUE
.PP
All routines return the integer \fBERR\fR upon failure and \fBOK\fR on success.
.PP
This implementation extends those symbols, providing new definitions
which are not in the SVr4 implementations.
.SH SEE ALSO
+.na
.PP
\fBcurses\fR(3X),
\fBcurs_addch\fR(3X),