ncurses 6.3 - patch 20220226

[ncurses.git] / man / curs_in_wch.3x

diff --git a/man/curs_in_wch.3x b/man/curs_in_wch.3x
index 5f50e5a89fde3158d8582a0991239da5940df9a1..ba2498555ffeabf96f0bc84d60136f37b97303f0 100644 (file)
--- a/man/curs_in_wch.3x
+++ b/man/curs_in_wch.3x
@@ -1,5 +1,6 @@
 .\"***************************************************************************
-.\" Copyright (c) 2002-2006,2010 Free Software Foundation, Inc.              *
+.\" Copyright 2018-2021,2022 Thomas E. Dickey                                *
+.\" Copyright 2002-2010,2017 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            *
@@ -26,35 +27,39 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: curs_in_wch.3x,v 1.5 2010/12/04 18:36:44 tom Exp $
+.\" $Id: curs_in_wch.3x,v 1.13 2022/02/12 20:07:29 tom Exp $
 .TH curs_in_wch 3X ""
+.ie \n(.g .ds `` \(lq
+.el       .ds `` ``
+.ie \n(.g .ds '' \(rq
+.el       .ds '' ''
 .SH NAME
-\fBin_wch\fR,
-\fBmvin_wch\fR,
-\fBmvwin_wch\fR,
-\fBwin_wch\fR \- extract a complex character and rendition from a window
+\fBin_wch\fP,
+\fBmvin_wch\fP,
+\fBmvwin_wch\fP,
+\fBwin_wch\fP \- extract a complex character and rendition from a window
 .SH SYNOPSIS
-\fB#include <curses.h>\fR
+\fB#include <curses.h>\fP
 .sp
-\fBint in_wch(cchar_t *\fR\fIwcval\fR\fB);\fR
+\fBint in_wch(cchar_t *\fIwcval\fB);\fR
 .br
-\fBint mvin_wch(int \fR\fIy\fR\fB, int \fR\fIx\fR\fB, cchar_t *\fR\fIwcval\fR\fB);\fR
-.br
-\fBint mvwin_wch(WINDOW *\fR\fIwin\fR\fB, int \fR\fIy\fR\fB, int \fR\fIx\fR\fB, cchar_t *\fR\fIwcval\fR\fB);\fR
+\fBint win_wch(WINDOW *\fIwin\fB, cchar_t *\fIwcval\fB);\fR
+.sp
+\fBint mvin_wch(int \fIy\fB, int \fIx\fB, cchar_t *\fIwcval\fB);\fR
 .br
-\fBint win_wch(WINDOW *\fR\fIwin\fR\fB, cchar_t *\fR\fIwcval\fR\fB);\fR
+\fBint mvwin_wch(WINDOW *\fIwin\fB, int \fIy\fB, int \fIx\fB, cchar_t *\fIwcval\fB);\fR
 .SH DESCRIPTION
 These functions extract the complex character and rendition from
-the current position in the named window into the \fBcchar_t\fR object
+the current position in the named window into the \fBcchar_t\fP object
 referenced by wcval.
 .SH RETURN VALUE
 No errors are defined in the XSI Curses standard.
-This implementation checks for null pointers, returns ERR in that case.
-Also, the \fImv\fR routines check for error moving the cursor, returning ERR
-in that case.
-Otherwise they return OK
+This implementation checks for null pointers, returns \fBERR\fP in that case.
+Also, the \fImv\fP routines check for error moving the cursor,
+returning \fBERR\fP in that case.
+Otherwise they return \fBOK\fP.
 .PP
-Functions with a "mv" prefix first perform a cursor movement using
+Functions with a \*(``mv\*('' prefix first perform a cursor movement using
 \fBwmove\fP, and return an error if the position is outside the window,
 or if the window pointer is null.
 .SH NOTES
@@ -62,5 +67,5 @@ Note that all of these routines may be macros.
 .SH PORTABILITY
 These functions are described in the XSI Curses standard, Issue 4.
 .SH SEE ALSO
-\fBcurses\fR(3X),
-\fBcurs_inch\fR(3X).
+\fBcurses\fP(3X),
+\fBcurs_inch\fP(3X).