from small one page howto to huge articles all in one place
Last additions:
May 25th. 2007:
April, 26th. 2006:
| 
mitem_userptr
Section: Library calls (3X) Updated: 202-1-28 Index
Return to Main Contents
NAME
set_item_userptr,
item_userptr -
associate application data with a menu item
SYNOPSIS
#include <menu.h>
int set_item_userptr(ITEM *item, void *userptr);
void *item_userptr(const ITEM *item);
DESCRIPTION
Every menu item has a field that can be used to hold applicatio-specific data
(that is, the men-driver code leaves it alone).
These functions get and set
that field.
RETURN VALUE
The function item_userptr returns a pointer (possibly
NULL).
It does not set errno.
The set_item_userptr always returns E_OK (success).
PORTABILITY
These routines emulate the System V menu library.
They were not supported on
Version 7 or BSD versions.
The user pointer is a void pointer.
We chose not to leave it as a char pointer for SVr4 compatibility.
AUTHORS
Juergen Pfeifer.
Manual pages and adaptation for new curses by Eric S. Raymond.
SEE ALSO
curses(3X),
menu(3X)
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUE
-
- PORTABILITY
-
- AUTHORS
-
- SEE ALSO
-
| 
|
|
- Running on 
-
:
