2002-10-13 11:35:53 +08:00
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****************************************************************************
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* @Id: menu_mark.3x,v 1.6 1998/11/29 01:10:03 Rick.Ohnemus Exp @
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-->
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<HTML>
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2002-10-13 11:35:53 +08:00
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<HEAD>
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<TITLE>menu_mark 3x</TITLE>
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<link rev=made href="mailto:bug-ncurses@gnu.org">
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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</HEAD>
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2000-07-09 10:46:08 +08:00
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<BODY>
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2002-10-13 11:35:53 +08:00
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<H1>menu_mark 3x</H1>
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<HR>
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2000-07-09 10:46:08 +08:00
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<PRE>
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<!-- Manpage converted by man2html 3.0.1 -->
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2005-10-10 02:41:57 +08:00
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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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2004-02-09 10:15:26 +08:00
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2000-07-09 10:46:08 +08:00
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</PRE>
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<H2>NAME</H2><PRE>
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<STRONG>menu_mark</STRONG> - get and set the menu mark string
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</PRE>
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<H2>SYNOPSIS</H2><PRE>
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<STRONG>#include</STRONG> <STRONG><menu.h></STRONG>
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int set_menu_mark(MENU *menu, const char *mark);
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const char *menu_mark(const MENU *menu);
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</PRE>
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<H2>DESCRIPTION</H2><PRE>
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In order to make menu selections visible on older termi-
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nals without highlighting or color capability, the menu
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library marks selected items in a menu with a prefix
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string.
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The function <STRONG>set_menu_mark</STRONG> sets the mark string for the
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given menu. Calling <STRONG>set_menu_mark</STRONG> with a null menu item
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will abolish the mark string. Note that changing the
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length of the mark string for a menu while the menu is
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posted is likely to produce unhelpful behavior.
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The default string is "-" (a dash). Calling <STRONG>set_menu_mark</STRONG>
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with a <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>
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<H2>RETURN VALUE</H2><PRE>
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The function <STRONG>menu_mark</STRONG> returns <STRONG>NULL</STRONG> on error. The func-
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tion <STRONG>set_menu_mark</STRONG> may return the following error codes:
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<STRONG>E_OK</STRONG> The routine succeeded.
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<STRONG>E_SYSTEM_ERROR</STRONG>
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System error occurred (see <STRONG>errno</STRONG>).
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<STRONG>E_BAD_ARGUMENT</STRONG>
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Routine detected an incorrect or out-of-range argu-
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ment.
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</PRE>
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<H2>SEE ALSO</H2><PRE>
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2002-10-13 11:35:53 +08:00
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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>
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<H2>NOTES</H2><PRE>
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2002-10-13 11:35:53 +08:00
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The header file <STRONG><menu.h></STRONG> automatically includes the header
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file <STRONG><curses.h></STRONG>.
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</PRE>
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<H2>PORTABILITY</H2><PRE>
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These routines emulate the System V menu library. They
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were not supported on Version 7 or BSD versions.
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</PRE>
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<H2>AUTHORS</H2><PRE>
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Juergen Pfeifer. Manual pages and adaptation for new
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curses by Eric S. Raymond.
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2004-02-09 10:15:26 +08:00
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2005-10-10 02:41:57 +08:00
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<STRONG><A HREF="menu_mark.3x.html">menu_mark(3x)</A></STRONG>
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2000-07-09 10:46:08 +08:00
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</PRE>
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<HR>
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<ADDRESS>
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Man(1) output converted with
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<a href="http://www.oac.uci.edu/indiv/ehood/man2html.html">man2html</a>
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