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
 .\"***************************************************************************
-.\" 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            *
@@ -27,7 +28,7 @@
 .\" 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 `` ``
@@ -57,13 +58,13 @@
 .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
-\fBchar *keyname(int c);\fR
+\fBconst char *keyname(int c);\fR
 .br
-\fBchar *key_name(wchar_t w);\fR
+\fBconst char *key_name(wchar_t w);\fR
 .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.
-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.
@@ -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
-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.