#include<form.h>
- int set_form_win(FORM *form, WINDOW *win);
- WINDOW *form_win(const FORM *form);
- int set_form_sub(FORM *form, WINDOW *sub);
- WINDOW *form_sub(const FORM *form);
- int scale_form(const FORM *form, int *rows, int *columns);
+ intset_form_win(FORM*form,WINDOW*win);
+ WINDOW*form_win(constFORM*form);
-
-
DESCRIPTION
- Every form has an associated pair of curses windows. The
- form window displays any title and border associated with
- the window; the form subwindow displays the items of the
- form that are currently available for selection.
+ intset_form_sub(FORM*form,WINDOW*sub);
+ WINDOW*form_sub(constFORM*form);
- The first four functions get and set those windows. It is
- not necessary to set either window; by default, the driver
- code uses stdscr for both.
+ intscale_form(constFORM*form,int*rows,int*columns);
- In the set_ functions, window argument of NULL is treated
- as though it were stsdcr. A form argument of NULL is
- treated as a request to change the system default form
- window or subwindow.
- The function scale_form returns the minimum size required
- for the subwindow of form.
+
+ Every form has an associated pair of curses windows. The form window
+ displays any title and border associated with the window; the form
+ subwindow displays the items of the form that are currently available
+ for selection.
+ The first four functions get and set those windows. It is not
+ necessary to set either window; by default, the driver code uses stdscr
+ for both.
+
+ In the set_ functions, window argument of NULL is treated as though it
+ were stsdcr. A form argument of NULL is treated as a request to change
+ the system default form window or subwindow.
+
+ The function scale_form returns the minimum size required for the
+ subwindow of form.
-
-
RETURN VALUE
- Routines that return pointers return NULL on error. Rou-
- tines that return an integer return one of the following
- error codes:
+
+
+ Routines that return pointers return NULL on error. Routines that
+ return an integer return one of the following error codes:
E_OK The routine succeeded.
E_SYSTEM_ERROR
- System error occurred (see errno).
+ System error occurred (see errno(3)).
E_BAD_ARGUMENT
- Routine detected an incorrect or out-of-range argu-
- ment.
+ Routine detected an incorrect or out-of-range argument.
E_POSTED
The form has already been posted.
@@ -104,36 +99,33 @@
No items are connected to the form.
-