svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
form(3x)
form(3x) Library calls form(3x)
NAME
form - present user-fillable forms in curses windows
SYNOPSIS
#include <form.h>
DESCRIPTION
The form library provides terminal-independent facilities for composing
form screens on character-cell terminals. The library includes: field
routines, which create and modify form fields; and form routines, which
group fields into forms, display forms on the screen, and handle inter‐
action with the user.
The form library uses the curses libraries. To use the form library,
link with the options -lform -lcurses.
Your program should set up the locale, e.g.,
setlocale(LC_ALL, "");
so that input/output processing will work.
A curses initialization routine such as initscr must be called before
using any of these functions.
Current Default Values for Field Attributes
The form library maintains a default value for field attributes. You
can get or set this default by calling the appropriate set_ or re‐
trieval routine with a NULL field pointer. Changing this default with
a set_ function affects future field creations, but does not change the
rendering of fields already created.
Routine Name Index
The following table lists each form routine and the name of the manual
page on which it is described. Routines flagged with “*” are
ncurses-specific, not present in SVr4.
l l l l . curses Routine Name Manual Page Name = cur‐
rent_field form_page(3X) data_ahead form_data(3X) data_be‐
hind form_data(3X) dup_field form_field_new(3X) dy‐
namic_field_info form_field_info(3X) field_arg form_field_valida‐
tion(3X) field_back form_field_attributes(3X)
field_buffer form_field_buffer(3X) field_count form_field(3X)
field_fore form_field_attributes(3X) field_index form_page(3X)
field_info form_field_info(3X) field_init form_hook(3X)
field_just form_field_just(3X) field_opts form_field_opts(3X)
field_opts_off form_field_opts(3X) field_opts_on form_field_opts(3X)
field_pad form_field_attributes(3X) field_sta‐
tus form_field_buffer(3X) field_term form_hook(3X)
field_type form_field_validation(3X)
field_userptr form_field_userptr(3X) form_driver form_driver(3X)
form_driver_w form_driver(3X)* form_fields form_field(3X)
form_init form_hook(3X) form_opts form_opts(3X)
form_opts_off form_opts(3X) form_opts_on form_opts(3X)
form_page form_page(3X) form_request_by_name form_requestname(3X)*
form_request_name form_requestname(3X)* form_sub form_win(3X)
form_term form_hook(3X) form_userptr form_userptr(3X)
form_win form_win(3X) free_field form_field_new(3X) free_field‐
type form_fieldtype(3X) free_form form_new(3X)
link_field form_field_new(3X) link_fieldtype form_fieldtype(3X)
move_field form_field(3X) new_field form_field_new(3X) new_field‐
type form_fieldtype(3X) new_form form_new(3X)
new_page form_new_page(3X) pos_form_cursor form_cursor(3X)
post_form form_post(3X) scale_form form_win(3X) set_cur‐
rent_field form_page(3X) set_field_back form_field_attributes(3X)
set_field_buffer form_field_buffer(3X) set_field_fore form_field_at‐
tributes(3X) set_field_init form_hook(3X)
set_field_just form_field_just(3X) set_field_opts form_field_opts(3X)
set_field_pad form_field_attributes(3X) set_field_sta‐
tus form_field_buffer(3X) set_field_term form_hook(3X)
set_field_type form_field_validation(3X)
set_field_userptr form_field_userptr(3X) set_field‐
type_arg form_fieldtype(3X) set_fieldtype_choice form_field‐
type(3X) set_form_fields form_field(3X)
set_form_init form_hook(3X) set_form_opts form_field_opts(3X)
set_form_page form_page(3X) set_form_sub form_win(3X)
set_form_term form_hook(3X) set_form_userptr form_userptr(3X)
set_form_win form_win(3X) set_max_field form_field_buffer(3X)
set_new_page form_new_page(3X) unfocus_cur‐
rent_field form_page(3X)* unpost_form form_post(3X)
RETURN VALUE
Routines that return pointers return NULL on error, and set errno to
the corresponding error-code returned by functions returning an inte‐
ger. Routines that return an integer return one of the following error
codes:
E_OK The routine succeeded.
E_BAD_ARGUMENT
Routine detected an incorrect or out-of-range argument.
E_BAD_STATE
Routine was called from an initialization or termination function.
E_CONNECTED
The field is already connected to a form.
E_INVALID_FIELD
Contents of a field are not valid.
E_NOT_CONNECTED
No fields are connected to the form.
E_NOT_POSTED
The form has not been posted.
E_NO_ROOM
Form is too large for its window.
E_POSTED
The form is already posted.
E_REQUEST_DENIED
The form driver could not process the request.
E_SYSTEM_ERROR
System error occurred (see errno(3)).
E_UNKNOWN_COMMAND
The form driver code saw an unknown request code.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
box; cbp-1 | cbp-1 l | l . ATTRIBUTE TYPE ATTRIBUTE VALUE = Availabil‐
ity library/ncurses = Stability Uncommitted
NOTES
The header file form.h itself includes curses.h.
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at:
https://github.com/oracle/solaris-userland
The original community source was downloaded from:
https://invisible-mirror.net/archives/ncurses/cur‐
rent/ncurses-6.5-20250614.tgz
Further information about this software can be found on the open source
community website at https://invisible-island.net/ncurses/.
PORTABILITY
These routines emulate the System V forms library. They were not sup‐
ported on Version 7 or BSD versions.
A form facility was documented in SVr4.2's Character User Interface
Programming document.
It is not part of X/Open Curses.
Aside from ncurses, there are few implementations:
• systems based on SVr4 source code, e.g., Solaris.
• NetBSD curses.
A few functions in this implementation are extensions added for
ncurses, but not provided by other implementations, e.g., form_dri‐
ver_w, unfocus_current_field.
AUTHORS
Juergen Pfeifer. Manual pages and adaptation for ncurses by Eric S.
Raymond.
SEE ALSO
curses(3X) and related pages whose names begin “form_” for detailed de‐
scriptions of the entry points.
ncurses 6.5 2024-12-28 form(3x)