form_userptr(3CURSES) Curses Library Functions form_userptr(3CURSES)
NAME
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);
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.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO
curses(3CURSES), forms(3CURSES), attributes(5)
NOTES
The header <form.h> automatically includes the headers <eti.h> and <curses.h>.
SunOS 5.10 31 Dec 1996 form_userptr(3CURSES)
