release/src/router/libncurses/doc/html/man/mitem_opts.3x.html

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  31   * @Id: mitem_opts.3x,v 1.11 2010/12/04 18:40:45 tom Exp @
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  40 <H1>mitem_opts 3x</H1>
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  43 <!-- Manpage converted by man2html 3.0.1 -->
  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>
  45
  46
  47
  48
  49 </PRE>
  50 <H2>NAME</H2><PRE>
  51        <STRONG>mitem_opts</STRONG> - set and get menu item options
  52
  53
  54 </PRE>
  55 <H2>SYNOPSIS</H2><PRE>
  56        <STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
  57        int set_item_opts(ITEM *item, Item_Options opts);
  58        int item_opts_on(ITEM *item, Item_Options opts);
  59        int item_opts_off(ITEM *item, Item_Options opts);
  60        Item_Options item_opts(const ITEM *item);
  61
  62
  63 </PRE>
  64 <H2>DESCRIPTION</H2><PRE>
  65        The  function  <STRONG>set_item_opts</STRONG>  sets  all  the  given item's
  66        option bits  (menu  option  bits  may  be  logically-OR'ed
  67        together).
  68
  69        The  function <STRONG>item_opts_on</STRONG> turns on the given option bits,
  70        and leaves others alone.
  71
  72        The function <STRONG>item_opts_off</STRONG>  turns  off  the  given  option
  73        bits, and leaves others alone.
  74
  75        The  function  <STRONG>item_opts</STRONG> returns the item's current option
  76        bits.
  77
  78        There is only one defined option bit  mask,  <STRONG>O_SELECTABLE</STRONG>.
  79        When this is on, the item may be selected during menu pro-
  80        cessing.  This option defaults to on.
  81
  82
  83 </PRE>
  84 <H2>RETURN VALUE</H2><PRE>
  85        Except for <STRONG>item_opts</STRONG>, each routine returns one of the fol-
  86        lowing:
  87
  88        <STRONG>E_OK</STRONG> The routine succeeded.
  89
  90        <STRONG>E_SYSTEM_ERROR</STRONG>
  91             System error occurred (see <STRONG>errno</STRONG>).
  92
  93
  94 </PRE>
  95 <H2>SEE ALSO</H2><PRE>
  96        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>.
  97
  98
  99 </PRE>
 100 <H2>NOTES</H2><PRE>
 101        The header file <STRONG>&lt;menu.h&gt;</STRONG> automatically includes the header
 102        file <STRONG>&lt;curses.h&gt;</STRONG>.
 103
 104
 105 </PRE>
 106 <H2>PORTABILITY</H2><PRE>
 107        These routines emulate the System V  menu  library.   They
 108        were not supported on Version 7 or BSD versions.
 109
 110
 111 </PRE>
 112 <H2>AUTHORS</H2><PRE>
 113        Juergen  Pfeifer.   Manual  pages  and  adaptation for new
 114        curses by Eric S. Raymond.
 115
 116
 117
 118                                                          <STRONG><A HREF="mitem_opts.3x.html">mitem_opts(3x)</A></STRONG>
 119 </PRE>
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