mitem_userptr() associate application data with a menu item	Curses Function
	SYNOPSIS DESCRIPTION RETURN VALUES NOTES PORTABILITY AUTHORS AVAILABILITY SEE ALSO

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SYNOPSIS

#include <menu.h>

int set_item_userptr(ITEM *item, const void *userptr);

const void *item_userptr(const ITEM *item);

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DESCRIPTION

Every menu item has a field that can be used to hold application-specific data (that is, the menu-driver code leaves it alone). These functions get and set that field.

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RETURN VALUES

Except for item_userptr() (which returns NULL on error), each function returns one of the following:

E_OK 

The routine succeeded.

E_SYSTEM_ERROR 

System error occurred.

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NOTES

The header file <menu.h> automatically includes the header file <curses.h>.

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PORTABILITY

These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions.

The user pointer should be a void pointer. We leave it as a char pointer for SVr4 compatibility.

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AUTHORS

Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond.

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AVAILABILITY

MKS Toolkit for Professional Developers
MKS Toolkit for Enterprise Developers
MKS Toolkit for Enterprise Developers 64-Bit Edition

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SEE ALSO

Functions:

curses(), menu()

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MKS Toolkit 9.3 Documentation Build 6.