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| Curses Library Functions | menu_item_userptr(3CURSES) |
| | menu_item_userptr, set_item_userptr, item_userptr - associate application data with menus items |
SYNOPSIS
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cc [ flag ... ] file ... -lmenu -lcurses [ library .. ]
#include <menu.h>
int set_item_userptr(ITEM *item, char *userptr); |
| | char *item_userptr(ITEM *item); |
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Every item has an associated user pointer that can be used to store relevant information. set_item_userptr() sets the user pointer of item. item_userptr() returns the user pointer of item.
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item_userptr() returns NULL on error. set_item_userptr() returns one of the following:
- E_OK
- The routine returned successfully.
- E_SYSTEM_ERROR
- System error.
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See attributes(5) for descriptions of the following
attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| MT-Level | Unsafe |
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The header <menu.h> automatically includes the headers <eti.h> and <curses.h>.
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