FORMS(3) |
Library Functions Manual |
FORMS(3) |
NAME
form_userptr, set_form_userptr — form library
LIBRARY
Curses Form Library (libform, -lform)
SYNOPSIS
#include <form.h>
void *
form_userptr(FORM *form);
int
set_form_userptr(FORM *form, void *ptr);
DESCRIPTION
The form_userptr() function returns the pointer to the user defined data associated with the form, this pointer may be set using the set_form_userptr() call.
RETURN VALUES
Functions returning pointers will return
NULL if an error is detected. The functions that return an int will return one of the following error values:
-
E_OK
-
The function was successful.