menu_cursor3
Position a menu's cursor
Usage
#include <menu.h>
int pos_menu_cursor(const MENU *menu);
Overview
The function pos_menu_cursor restores the cursor to the current position associated with the menu's selected item. This is useful after curses routines have been called to do screen-painting in response to a menu select.
Return value
This routine returns one of the following:
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The routine succeeded. |
|---|---|
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System error occurred (see errno(3)). |
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Routine detected an incorrect or out-of-range argument. |
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The menu has not been posted. |
Portability
These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions.
Releases
66 releases since FreeBSD 4.3-RELEASE; the text changed 5 times.