ncurses 6.1 - patch 20200111

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

diff --git a/man/curs_addwstr.3x b/man/curs_addwstr.3x
index 81ea04b0d455243fc26a53bd9bb04cc2d98100cc..b7576220615e4f67bcc2eba5f36fa863ce4b5dce 100644 (file)
--- a/man/curs_addwstr.3x
+++ b/man/curs_addwstr.3x
@@ -1,5 +1,5 @@
 .\"***************************************************************************
 .\"***************************************************************************

-.\" Copyright (c) 2002-2006,2010 Free Software Foundation, Inc.              *
+.\" Copyright (c) 2002-2017,2019 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            *
 .\"                                                                          *
 .\" Permission is hereby granted, free of charge, to any person obtaining a  *
 .\" copy of this software and associated documentation files (the            *


@@ -26,8 +26,16 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"

-.\" $Id: curs_addwstr.3x,v 1.9 2010/08/14 23:29:16 tom Exp $
+.\" $Id: curs_addwstr.3x,v 1.13 2019/11/30 21:06:30 tom Exp $

 .TH curs_addwstr 3X ""
 .TH curs_addwstr 3X ""

+.ie \n(.g .ds `` \(lq
+.el       .ds `` ``
+.ie \n(.g .ds '' \(rq
+.el       .ds '' ''
+.de bP
+.ie n  .IP \(bu 4
+.el    .IP \(bu 2
+..

 .na
 .hy 0
 .SH NAME
 .na
 .hy 0
 .SH NAME


@@ -62,37 +70,39 @@
 \fBint mvwaddnwstr(WINDOW *\fR\fIwin\fR\fB, int \fR\fIy\fR\fB, int \fR\fIx\fR\fB, const wchar_t *\fR\fIwstr\fR\fB, int \fR\fIn\fR\fB);\fR
 .fi
 .SH DESCRIPTION
 \fBint mvwaddnwstr(WINDOW *\fR\fIwin\fR\fB, int \fR\fIy\fR\fB, int \fR\fIx\fR\fB, const wchar_t *\fR\fIwstr\fR\fB, int \fR\fIn\fR\fB);\fR
 .fi
 .SH DESCRIPTION

-These routines write the characters of the
+These functions write the characters of the

 (null-terminated) \fBwchar_t\fR character string
 \fIwstr\fR on the given window.
 It is similar to constructing a \fBcchar_t\fR for each wchar_t in the string,
 then calling \fBwadd_wch\fR for the resulting \fBcchar_t\fR.
 .PP
 (null-terminated) \fBwchar_t\fR character string
 \fIwstr\fR on the given window.
 It is similar to constructing a \fBcchar_t\fR for each wchar_t in the string,
 then calling \fBwadd_wch\fR for the resulting \fBcchar_t\fR.
 .PP

-The \fImv\fR routines perform cursor movement once, before writing any
+The \fImv\fR functions perform cursor movement once, before writing any

 characters.
 Thereafter, the cursor is advanced as a side-effect of writing to the window.
 .PP
 characters.
 Thereafter, the cursor is advanced as a side-effect of writing to the window.
 .PP

-The four routines with \fIn\fR as the last argument
-write at most \fIn\fR \fBwchar_t\fR characters.
-If \fIn\fR is \-1, then the entire string will be added,
-up to the maximum number of characters that will fit on the line,
+The four functions with \fIn\fR as the last argument
+write at most \fIn\fR \fBwchar_t\fR characters,

 or until a terminating null is reached.
 or until a terminating null is reached.

-.SH RETURN VALUES
-All routines return the integer \fBERR\fR upon failure and \fBOK\fR on success.
+If \fIn\fR is \-1, then the entire string will be added.
+.SH RETURN VALUE
+All functions return the integer \fBERR\fR upon failure and \fBOK\fR on success.

 .PP
 .PP

-Functions with a "mv" prefix first perform a cursor movement using
+X/Open does not define any error conditions.
+This implementation returns an error
+.bP
+if the window pointer is null or
+.bP
+if the string pointer is null or
+.bP
+if the corresponding calls to \fBwadd_wch\fP return an error.
+.PP
+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
 \fBwmove\fP, and return an error if the position is outside the window,
 or if the window pointer is null.
 .SH NOTES

-Note that all of these routines except \fBwaddnwstr\fR may be macros.
+All of these functions except \fBwaddnwstr\fR may be macros.

 .SH PORTABILITY
 .SH PORTABILITY

-All these entry points are described in the XSI Curses standard, Issue 4.
+These functions are described in the XSI Curses standard, Issue 4.

 .SH SEE ALSO
 \fBcurses\fR(3X),
 \fBcurs_add_wch\fR(3X)
 .SH SEE ALSO
 \fBcurses\fR(3X),
 \fBcurs_add_wch\fR(3X)

-.\"#
-.\"# The following sets edit modes for GNU EMACS
-.\"# Local Variables:
-.\"# mode:nroff
-.\"# fill-column:79
-.\"# End: