FORM_WIN(3CURSES) Curses Library Functions FORM_WIN(3CURSES)

NAME


form_win, set_form_win, set_form_sub, form_sub, scale_form - forms window
and subwindow association routines

SYNOPSIS


cc [ flag... ] file... -lform -lcurses [ library... ]
#include <form.h>

int set_form_win(FORM *form, WINDOW *win);


WINDOW *form_win(FORM *form);


int set_form_sub(FORM *form, WINDOW *sub);


WINDOW *form_sub(FORM *form);


int scale_form(FORM *form, int *rows, int *cols);


DESCRIPTION


set_form_win() sets the window of form to win. form_win() returns a
pointer to the window associated with form.set_form_sub() sets the
subwindow of form to sub. form_sub() returns a pointer to the subwindow
associated with form.scale_form() returns the smallest window size
necessary for the subwindow of form. rows and cols are pointers to the
locations used to return the number of rows and columns for the form.

RETURN VALUES


Routines that return pointers always return NULL on error. Routines that
return an integer return one of the following:

E_OK
The function returnedsuccessfully.


E_SYSTEM_ERROR
System error.


E_BAD_ARGUMENT
An argument is incorrect.


E_NOT_CONNECTED
The field is not connected to a form.


E_POSTED
The form is posted.


ATTRIBUTES


See attributes(7) for descriptions of the following attributes:


+---------------+-----------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+-----------------+
|MT-Level | Unsafe |
+---------------+-----------------+

SEE ALSO


curses(3CURSES), forms(3CURSES), attributes(7)

NOTES


The header <form.h> automatically includes the headers <eti.h> and
<curses.h>.

illumos December 31, 1996 FORM_WIN(3CURSES)