Manual page for form_userptr(3X)
form_userptr, set_form_userptr - associate application data with forms
SYNOPSIS
cc [ flag ... ] file ... -lform -lcurses [ library .. ]
#include <form.h>
int set_form_userptr(FORM *form,
char *ptr);
char *form_userptr(FORM *form);
MT-LEVEL
Unsafe
DESCRIPTION
Every form has an associated user pointer
that can be used to store pertinent data.
set_form_userptr()
sets the user pointer of form.
form_userptr()
returns the user pointer of form.
RETURN VALUES
form_userptr()
returns
NULL
on error.
set_form_userptr()
returns one of the following:
E_OK - The function returned successfully.
E_SYSTEM_ERROR - System error.
SEE ALSO
curses.3x
forms.3x
NOTES
The header <form.h> automatically includes the headers
<eti.h> and <curses.h>.
Created by unroff & hp-tools.
© by Hans-Peter Bischof. All Rights Reserved (1997).
Last modified 21/April/97
