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30 * @Id: mitem_opts.3x,v 1.12 2015/12/05 23:42:45 tom Exp @
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42 <H1 class="no-header">mitem_opts 3x</H1>
44 <STRONG><A HREF="mitem_opts.3x.html">mitem_opts(3x)</A></STRONG> <STRONG><A HREF="mitem_opts.3x.html">mitem_opts(3x)</A></STRONG>
49 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
50 <STRONG>set_item_opts</STRONG>, <STRONG>item_opts_on</STRONG>, <STRONG>item_opts_off</STRONG>, <STRONG>item_opts</STRONG> -
51 set and get menu item options
54 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
55 <STRONG>#include</STRONG> <STRONG><menu.h></STRONG>
56 int set_item_opts(ITEM *item, Item_Options opts);
57 int item_opts_on(ITEM *item, Item_Options opts);
58 int item_opts_off(ITEM *item, Item_Options opts);
59 Item_Options item_opts(const ITEM *item);
62 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
63 The function <STRONG>set_item_opts</STRONG> sets all the given item's
64 option bits (menu option bits may be logically-OR'ed
67 The function <STRONG>item_opts_on</STRONG> turns on the given option bits,
68 and leaves others alone.
70 The function <STRONG>item_opts_off</STRONG> turns off the given option
71 bits, and leaves others alone.
73 The function <STRONG>item_opts</STRONG> returns the item's current option
76 There is only one defined option bit mask, <STRONG>O_SELECTABLE</STRONG>.
77 When this is on, the item may be selected during menu pro-
78 cessing. This option defaults to on.
81 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
82 Except for <STRONG>item_opts</STRONG>, each routine returns one of the fol-
85 <STRONG>E_OK</STRONG> The routine succeeded.
87 <STRONG>E_SYSTEM_ERROR</STRONG>
88 System error occurred (see <STRONG>errno</STRONG>).
91 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
92 <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>.
95 </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
96 The header file <STRONG><menu.h></STRONG> automatically includes the header
97 file <STRONG><curses.h></STRONG>.
100 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
101 These routines emulate the System V menu library. They
102 were not supported on Version 7 or BSD versions.
105 </PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
106 Juergen Pfeifer. Manual pages and adaptation for new
107 curses by Eric S. Raymond.
111 <STRONG><A HREF="mitem_opts.3x.html">mitem_opts(3x)</A></STRONG>
115 <li><a href="#h2-NAME">NAME</a></li>
116 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
117 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
118 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
119 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
120 <li><a href="#h2-NOTES">NOTES</a></li>
121 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
122 <li><a href="#h2-AUTHORS">AUTHORS</a></li>