ncurses 6.2 - patch 20200411

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

diff --git a/man/curs_util.3x b/man/curs_util.3x
index 969f54fa550f32ec72807c9166eb12827a1424ab..7cee63fe1337babbbabfd246d8f7497097235e6b 100644 (file)
--- a/man/curs_util.3x
+++ b/man/curs_util.3x
@@ -1,6 +1,7 @@
 '\" t
 .\"***************************************************************************
 '\" t
 .\"***************************************************************************

-.\" Copyright (c) 1998-2017,2018 Free Software Foundation, Inc.              *
+.\" Copyright 2018-2019,2020 Thomas E. Dickey                                *
+.\" Copyright 1998-2015,2017 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            *
 .\"                                                                          *
 .\" Permission is hereby granted, free of charge, to any person obtaining a  *
 .\" copy of this software and associated documentation files (the            *


@@ -27,7 +28,7 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"

-.\" $Id: curs_util.3x,v 1.54 2018/07/28 22:08:59 tom Exp $
+.\" $Id: curs_util.3x,v 1.57 2020/02/02 23:34:34 tom Exp $

 .TH curs_util 3X ""
 .ie \n(.g .ds `` \(lq
 .el       .ds `` ``
 .TH curs_util 3X ""
 .ie \n(.g .ds `` \(lq
 .el       .ds `` ``


@@ -57,13 +58,13 @@
 .SH SYNOPSIS
 \fB#include <curses.h>\fR
 .sp
 .SH SYNOPSIS
 \fB#include <curses.h>\fR
 .sp

-\fBchar *unctrl(chtype c);\fR
+\fBconst char *unctrl(chtype c);\fR

 .br
 \fBwchar_t *wunctrl(cchar_t *c);\fR
 .br
 .br
 \fBwchar_t *wunctrl(cchar_t *c);\fR
 .br

-\fBchar *keyname(int c);\fR
+\fBconst char *keyname(int c);\fR

 .br
 .br

-\fBchar *key_name(wchar_t w);\fR
+\fBconst char *key_name(wchar_t w);\fR

 .br
 \fBvoid filter(void);\fR
 .br
 .br
 \fBvoid filter(void);\fR
 .br


@@ -114,8 +115,8 @@ Values above 256 may be the names of the names of function keys.
 .bP
 Otherwise (if there is no corresponding name) the function returns null,
 to denote an error.
 .bP
 Otherwise (if there is no corresponding name) the function returns null,
 to denote an error.

-X/Open also lists an "UNKNOWN KEY" return value, which some implementations
-return rather than null.
+X/Open also lists an \*(``UNKNOWN KEY\*('' return value,
+which some implementations return rather than null.

 .LP
 The corresponding \fBkey_name\fR returns a character string corresponding
 to the wide-character value \fIw\fR.
 .LP
 The corresponding \fBkey_name\fR returns a character string corresponding
 to the wide-character value \fIw\fR.


@@ -289,7 +290,7 @@ The \fBkeyname\fP function may return the names of user-defined
 string capabilities which are defined in the terminfo entry via the \fB\-x\fP
 option of \fB@TIC@\fP.
 This implementation automatically assigns at run-time keycodes to
 string capabilities which are defined in the terminfo entry via the \fB\-x\fP
 option of \fB@TIC@\fP.
 This implementation automatically assigns at run-time keycodes to

-user-defined strings which begin with "k".
+user-defined strings which begin with \*(``k\*(''.

 The keycodes start at KEY_MAX, but are not guaranteed to be
 the same value for different runs because user-defined codes are
 merged from all terminal descriptions which have been loaded.
 The keycodes start at KEY_MAX, but are not guaranteed to be
 the same value for different runs because user-defined codes are
 merged from all terminal descriptions which have been loaded.