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<H1 class="no-header">menu_mark 3x</H1>
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<PRE>
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<STRONG><A HREF="menu_mark.3x.html">menu_mark(3x)</A></STRONG> <STRONG><A HREF="menu_mark.3x.html">menu_mark(3x)</A></STRONG>
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</PRE>
<H2><a name="h2-NAME">NAME</a></H2><PRE>
<STRONG>set_menu_mark</STRONG>, <STRONG>menu_mark</STRONG> - get and set the menu mark
string
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</PRE>
<H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
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<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
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int set_menu_mark(MENU *menu, const char *mark);
const char *menu_mark(const MENU *menu);
</PRE>
<H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
In order to make menu selections visible on older termi-
nals without highlighting or color capability, the menu
library marks selected items in a menu with a prefix
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string.
The function <STRONG>set_menu_mark</STRONG> sets the mark string for the
given menu. Calling <STRONG>set_menu_mark</STRONG> with a null menu item
will abolish the mark string. Note that changing the
length of the mark string for a menu while the menu is
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posted is likely to produce unhelpful behavior.
The default string is "-" (a dash). Calling <STRONG>set_menu_mark</STRONG>
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with a non-<STRONG>NULL</STRONG> menu argument will change this default.
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The function <STRONG>menu_mark</STRONG> returns the menu's mark string (or
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<STRONG>NULL</STRONG> if there is none).
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</PRE>
<H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
The function <STRONG>menu_mark</STRONG> returns a pointer (which may be
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<STRONG>NULL</STRONG>). It does not set errno.
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The function <STRONG>set_menu_mark</STRONG> may return the following error
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codes:
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<STRONG>E_OK</STRONG> The routine succeeded.
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<STRONG>E_BAD_ARGUMENT</STRONG>
Routine detected an incorrect or out-of-range argu-
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ment.
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<STRONG>E_SYSTEM_ERROR</STRONG>
System error occurred (see <STRONG>errno</STRONG>).
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</PRE>
<H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
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<STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>.
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</PRE>
<H2><a name="h2-NOTES">NOTES</a></H2><PRE>
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The header file <STRONG>&lt;menu.h&gt;</STRONG> automatically includes the header
file <STRONG>&lt;curses.h&gt;</STRONG>.
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</PRE>
<H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
These routines emulate the System V menu library. They
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were not supported on Version 7 or BSD versions.
</PRE>
<H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
Juergen Pfeifer. Manual pages and adaptation for new
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curses by Eric S. Raymond.
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<STRONG><A HREF="menu_mark.3x.html">menu_mark(3x)</A></STRONG>
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</PRE>
<div class="nav">
<ul>
<li><a href="#h2-NAME">NAME</a></li>
<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
<li><a href="#h2-NOTES">NOTES</a></li>
<li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
<li><a href="#h2-AUTHORS">AUTHORS</a></li>
</ul>
</div>
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