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| Curses Library Functions | form_opts(3CURSES) |
| | form_opts, set_form_opts, form_opts_on, form_opts_off - forms option routines |
SYNOPSIS
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cc [ flag ... ] file ... -lform -lcurses [ library .. ]
#include <form.h>
int set_form_opts(FORM *form, OPTIONS opts); |
| | int form_opts_on(FORM *form, OPTIONS opts); |
| | int form_opts_off(FORM *form, OPTIONS opts); |
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OPTIONS form_opts(FORM *form); |
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set_form_opts() turns on the named options for form and turns off all remaining options. Options are boolean values which can be OR-ed together.form_opts_on() turns on the named options; no other options are changed.form_opts_off() turns off the named options; no other options are changed.
form_opts() returns the options set for form.
- O_NL_OVERLOAD
- Overload the REQ_NEW_LINE form driver request.
- O_BS_OVERLOAD
- Overload the REQ_DEL_PREV form driver request.
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set_form_opts(), form_opts_on(), and form_opts_off() return one of the following:
- E_OK
- The function returned successfully.
- E_SYSTEM_ERROR
- System error.
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See attributes (5) for descriptions of the following
attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| MT-Level | Unsafe |
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The header <form.h> automatically includes the headers <eti.h> and <curses.h>.
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