ncurses 6.2 - patch 20201205

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

diff --git a/man/menu_items.3x b/man/menu_items.3x
index 04b00ad7677229c4ed463b5f1576ecda34bc9d8c..7c042435cfc72617b4bc0468135d7982dc417a1c 100644 (file)
--- a/man/menu_items.3x
+++ b/man/menu_items.3x
@@ -1,6 +1,7 @@
 '\" t
 .\"***************************************************************************
-.\" Copyright (c) 1998-2010,2012 Free Software Foundation, Inc.              *
+.\" Copyright 2018-2019,2020 Thomas E. Dickey                                *
+.\" Copyright 1998-2012,2015 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            *
@@ -27,18 +28,20 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: menu_items.3x,v 1.10 2012/11/03 23:03:59 tom Exp $
+.\" $Id: menu_items.3x,v 1.17 2020/10/24 09:00:06 tom Exp $
 .TH menu_items 3X ""
 .SH NAME
-\fBmenu_items\fR \- make and break connections between items and menus
+\fBset_menu_items\fR,
+\fBmenu_items\fR,
+\fBitem_count\fP \- make and break connections between items and menus
 .SH SYNOPSIS
 \fB#include <menu.h>\fR
+.sp
+\fBint set_menu_items(MENU *\fP\fImenu\fP\fB, ITEM **\fP\fIitems\fP\fB);\fP
 .br
-int set_menu_items(MENU *menu, ITEM **items);
+\fBITEM **menu_items(const MENU *\fP\fImenu\fP\fB);\fP
 .br
-ITEM **menu_items(const MENU *menu);
-.br
-int item_count(const MENU *menu);
+\fBint item_count(const MENU *\fP\fImenu\fP\fB);\fP
 .br
 .SH DESCRIPTION
 The function \fBset_menu_items\fR changes the item pointer array of the given
@@ -49,7 +52,7 @@ The function \fBmenu_items\fR returns the item array of the given menu.
 The function \fBitem_count\fR returns the count of items in \fImenu\fR.
 .SH RETURN VALUE
 The function \fBmenu_items\fR returns a pointer (which may be \fBNULL\fR).
-It does not set errno.
+It does not set \fBerrno\fP.
 .PP
 The function \fBitem_count\fR returns \fBERR\fR (the general \fBcurses\fR error
 return value) if its \fImenu\fP parameter is \fBNULL\fP.
@@ -69,7 +72,7 @@ No items are connected to the menu.
 The menu is already posted.
 .TP 5
 .B E_SYSTEM_ERROR
-System error occurred (see \fBerrno\fR).
+System error occurred (see \fBerrno\fR(3)).
 .
 .SH SEE ALSO
 \fBcurses\fR(3X), \fBmenu\fR(3X).
@@ -77,11 +80,12 @@ System error occurred (see \fBerrno\fR).
 The header file \fB<menu.h>\fR automatically includes the header file
 \fB<curses.h>\fR.
 .SH PORTABILITY
-These routines emulate the System V menu library.  They were not supported on
+These routines emulate the System V menu library.
+They were not supported on
 Version 7 or BSD versions.
 .PP
 The SVr4 menu library documentation specifies the \fBitem_count\fR error value
 as \-1 (which is the value of \fBERR\fR).
 .SH AUTHORS
-Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric
-S. Raymond.
+Juergen Pfeifer.
+Manual pages and adaptation for new curses by Eric S. Raymond.