X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=man%2Fmenu_items.3x;h=a9c578346485b1b68439dc3bb5457b6c841b75d6;hp=7ec7db5604baf1020a4e44b7bba33ad79b5ac2e2;hb=b040313679284c778b4f02a5b34d9e775ceba697;hpb=0eb88fc5281804773e2a0c7a488a4452463535ce
diff --git a/man/menu_items.3x b/man/menu_items.3x
index 7ec7db56..a9c57834 100644
--- a/man/menu_items.3x
+++ b/man/menu_items.3x
@@ -1,6 +1,6 @@
'\" t
.\"***************************************************************************
-.\" Copyright (c) 1998 Free Software Foundation, Inc. *
+.\" Copyright (c) 1998-2006,2010 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 *
@@ -27,10 +27,10 @@
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: menu_items.3x,v 1.5 1998/11/29 01:09:56 Rick.Ohnemus Exp $
+.\" $Id: menu_items.3x,v 1.9 2010/12/04 18:40:45 tom Exp $
.TH menu_items 3X ""
.SH NAME
-\fBmenu_items\fR - make and break connections between items and menus
+\fBmenu_items\fR \- make and break connections between items and menus
.SH SYNOPSIS
\fB#include
\fR
.br
@@ -43,32 +43,34 @@ int item_count(const MENU *menu);
.SH DESCRIPTION
The function \fBset_menu_items\fR changes the item pointer array of the given
\fImenu\fR. The array must be terminated by a \fBNULL\fR.
-
+.PP
The function \fBmenu_items\fR returns the item array of the given menu.
-
+.PP
The function \fBitem_count\fR returns the count of items in \fImenu\fR.
.SH RETURN VALUES
-The function \fBmenu_items\fR returns \fBNULL\fR on error.
-
+The function \fBmenu_items\fR returns a pointer (which may be \fBNULL\fR).
+It does not set errno.
+.PP
The function \fBitem_count\fR returns \fBERR\fR (the general \fBcurses\fR error
-return value) on error.
-
+return value) if its \fImenu\fP parameter is \fBNULL\fP.
+.PP
The function \fBset_menu_items\fR returns one of the following codes on error:
.TP 5
-\fBE_OK\fR
+.B E_OK
The routine succeeded.
.TP 5
-\fBE_SYSTEM_ERROR\fR
-System error occurred (see \fBerrno\fR).
-.TP 5
-\fBE_BAD_ARGUMENT\fR
+.B E_BAD_ARGUMENT
Routine detected an incorrect or out-of-range argument.
.TP 5
-\fBE_POSTED\fR
+.B E_NOT_CONNECTED
+No items are connected to the menu.
+.TP 5
+.B E_POSTED
The menu is already posted.
.TP 5
-\fBE_NOT_CONNECTED\fR
-No items are connected to the menu.
+.B E_SYSTEM_ERROR
+System error occurred (see \fBerrno\fR).
+.
.SH SEE ALSO
\fBcurses\fR(3X), \fBmenu\fR(3X).
.SH NOTES
@@ -77,15 +79,9 @@ The header file \fB\fR automatically includes the header file
.SH PORTABILITY
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).
+as \-1 (which is the value of \fBERR\fR).
.SH AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
S. Raymond.
-.\"#
-.\"# The following sets edit modes for GNU EMACS
-.\"# Local Variables:
-.\"# mode:nroff
-.\"# fill-column:79
-.\"# End: