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+<HTML>
+<BODY>
+<PRE>
+<!-- Manpage converted by man2html 3.0.1 -->
+
+</PRE>
+<H2>NAME</H2><PRE>
+ <B>form</B> - curses extension for programming forms
+
+
+</PRE>
+<H2>SYNOPSIS</H2><PRE>
+ <B>#include</B> <B>&lt;form.h&gt;</B>
+
+
+</PRE>
+<H2>DESCRIPTION</H2><PRE>
+ The <B>form</B> 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 <B>form</B> library uses the <B>curses</B> libraries, and a curses
+ initialization routine such as <B>initscr</B> must be called
+ before using any of these functions. To use the <B>form</B>
+ library, link with the options <B>-lform</B> <B>-lcurses</B>.
+
+
+ <B>Current</B> <B>Default</B> <B>Values</B> <B>for</B> <B>Field</B> <B>Attributes</B>
+ The <B>form</B> library maintains a default value for field
+ attributes. You can get or set this default by calling
+ the appropriate <B>set_</B> or retrieval routine with a <B>NULL</B>
+ field pointer. Changing this default with a <B>set_</B> function
+ affects future field creations, but does not change the
+ rendering of fields already created.
+
+
+ <B>Routine</B> <B>Name</B> <B>Index</B>
+ The following table lists each <B>form</B> routine and the name
+ of the manual page on which it is described.
+
+ <B>curses</B> Routine Name Manual Page Name
+ -------------------------------------------------
+ current_field <B><A HREF="form_page.3x.html">form_page(3x)</A></B>
+ data_ahead <B><A HREF="form_data.3x.html">form_data(3x)</A></B>
+ data_behind <B><A HREF="form_data.3x.html">form_data(3x)</A></B>
+ dup_field <B><A HREF="form_field_new.3x.html">form_field_new(3x)</A></B>
+ dynamic_fieldinfo <B><A HREF="form_field_info.3x.html">form_field_info(3x)</A></B>
+ field_arg <B><A HREF="form_field_validation.3x.html">form_field_validation(3x)</A></B>
+ field_back <B><A HREF="form_field_attributes.3x.html">form_field_attributes(3x)</A></B>
+ field_buffer <B><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></B>
+ field_count <B><A HREF="form_field.3x.html">form_field(3x)</A></B>
+ field_fore <B><A HREF="form_field_attributes.3x.html">form_field_attributes(3x)</A></B>
+ field_index <B><A HREF="form_page.3x.html">form_page(3x)</A></B>
+ field_info <B><A HREF="form_field_info.3x.html">form_field_info(3x)</A></B>
+ field_init <B><A HREF="form_hook.3x.html">form_hook(3x)</A></B>
+ field_just <B><A HREF="form_field_just.3x.html">form_field_just(3x)</A></B>
+ field_opts <B><A HREF="form_field_opts.3x.html">form_field_opts(3x)</A></B>
+ field_opts_off <B><A HREF="form_field_opts.3x.html">form_field_opts(3x)</A></B>
+ field_opts_on <B><A HREF="form_field_opts.3x.html">form_field_opts(3x)</A></B>
+ field_pad <B><A HREF="form_field_attributes.3x.html">form_field_attributes(3x)</A></B>
+
+ field_status <B><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></B>
+ field_term <B><A HREF="form_hook.3x.html">form_hook(3x)</A></B>
+ field_type <B><A HREF="form_field_validation.3x.html">form_field_validation(3x)</A></B>
+ field_userptr <B><A HREF="form_field_userptr.3x.html">form_field_userptr(3x)</A></B>
+ form_driver <B><A HREF="form_driver.3x.html">form_driver(3x)</A></B>
+ form_fields <B><A HREF="form_field.3x.html">form_field(3x)</A></B>
+ form_init <B><A HREF="form_hook.3x.html">form_hook(3x)</A></B>
+ form_opts <B><A HREF="form_opts.3x.html">form_opts(3x)</A></B>
+ form_opts_off <B><A HREF="form_opts.3x.html">form_opts(3x)</A></B>
+ form_opts_on <B><A HREF="form_opts.3x.html">form_opts(3x)</A></B>
+ form_page <B><A HREF="form_page.3x.html">form_page(3x)</A></B>
+ form_request_by_name <B><A HREF="form_requestname.3x.html">form_requestname(3x)</A></B>
+ form_request_name <B><A HREF="form_requestname.3x.html">form_requestname(3x)</A></B>
+ form_sub <B><A HREF="form_win.3x.html">form_win(3x)</A></B>
+ form_term <B><A HREF="form_hook.3x.html">form_hook(3x)</A></B>
+ form_userptr <B><A HREF="form_userptr.3x.html">form_userptr(3x)</A></B>
+ form_win <B><A HREF="form_win.3x.html">form_win(3x)</A></B>
+ free_field <B><A HREF="form_field_new.3x.html">form_field_new(3x)</A></B>
+ free_form <B><A HREF="form_new.3x.html">form_new(3x)</A></B>
+ link_field <B><A HREF="form_field_new.3x.html">form_field_new(3x)</A></B>
+ link_fieldtype <B><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></B>
+ move_field <B><A HREF="form_field.3x.html">form_field(3x)</A></B>
+ new_field <B><A HREF="form_field_new.3x.html">form_field_new(3x)</A></B>
+ new_form <B><A HREF="form_new.3x.html">form_new(3x)</A></B>
+ new_page <B><A HREF="form_new_page.3x.html">form_new_page(3x)</A></B>
+ pos_form_cursor <B><A HREF="form_cursor.3x.html">form_cursor(3x)</A></B>
+ post_form <B><A HREF="form_post.3x.html">form_post(3x)</A></B>
+ scale_form <B><A HREF="form_win.3x.html">form_win(3x)</A></B>
+ set_current_field <B><A HREF="form_page.3x.html">form_page(3x)</A></B>
+ set_field_back <B><A HREF="form_field_attributes.3x.html">form_field_attributes(3x)</A></B>
+ set_field_buffer <B><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></B>
+ set_field_fore <B><A HREF="form_field_attributes.3x.html">form_field_attributes(3x)</A></B>
+ set_field_init <B><A HREF="form_hook.3x.html">form_hook(3x)</A></B>
+ set_field_just <B><A HREF="form_field_just.3x.html">form_field_just(3x)</A></B>
+ set_field_opts <B><A HREF="form_field_opts.3x.html">form_field_opts(3x)</A></B>
+ set_field_pad <B><A HREF="form_field_attributes.3x.html">form_field_attributes(3x)</A></B>
+ set_field_status <B><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></B>
+ set_field_term <B><A HREF="form_hook.3x.html">form_hook(3x)</A></B>
+ set_field_type <B><A HREF="form_field_validation.3x.html">form_field_validation(3x)</A></B>
+ set_field_userptr <B><A HREF="form_field_userptr.3x.html">form_field_userptr(3x)</A></B>
+ set_fieldtype_arg <B><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></B>
+ set_fieldtype_choice <B><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></B>
+ set_form_fields <B><A HREF="form_field.3x.html">form_field(3x)</A></B>
+ set_form_init <B><A HREF="form_hook.3x.html">form_hook(3x)</A></B>
+ set_form_opts <B><A HREF="form_field_opts.3x.html">form_field_opts(3x)</A></B>
+ set_form_page <B><A HREF="form_page.3x.html">form_page(3x)</A></B>
+ set_form_sub <B><A HREF="form_win.3x.html">form_win(3x)</A></B>
+ set_form_term <B><A HREF="form_hook.3x.html">form_hook(3x)</A></B>
+ set_form_userptr <B><A HREF="form_userptr.3x.html">form_userptr(3x)</A></B>
+ set_form_win <B><A HREF="form_win.3x.html">form_win(3x)</A></B>
+ set_max_field <B><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></B>
+ set_new_page <B><A HREF="form_new_page.3x.html">form_new_page(3x)</A></B>
+ unpost_form <B><A HREF="form_post.3x.html">form_post(3x)</A></B>
+
+
+</PRE>
+<H2>RETURN VALUE</H2><PRE>
+ Routines that return pointers return <B>NULL</B> on error. Rou-
+ tines that return an integer return one of the following
+ error codes:
+
+ <B>E_OK</B> The routine succeeded.
+
+ <B>E_CONNECTED</B>
+ The field is already connected to a form.
+
+ <B>E_SYSTEM_ERROR</B>
+ System error occurred (see <B>errno</B>).
+
+ <B>E_BAD_ARGUMENT</B>
+ Routine detected an incorrect or out-of-range argu-
+ ment.
+
+ <B>E_POSTED</B>
+ The form is already posted.
+
+ <B>E_BAD_STATE</B>
+ Routine was called from an initialization or termina-
+ tion function.
+
+ <B>E_NO_ROOM</B>
+ Form is too large for its window.
+
+ <B>E_NOT_POSTED</B>
+ The form has not been posted.
+
+ <B>E_UNKNOWN_COMMAND</B>
+ The form driver code saw an unknown request code.
+
+ <B>E_INVALID_FIELD</B>
+ Contents of a field are not valid.
+
+ <B>E_NOT_CONNECTED</B>
+ No fields are connected to the form.
+
+ <B>E_REQUEST_DENIED</B>
+ The form driver could not process the request.
+
+
+</PRE>
+<H2>SEE ALSO</H2><PRE>
+ <B><A HREF="ncurses.3x.html">curses(3x)</A></B> and 3x pages whose names begin "form_" for
+ detailed descriptions of the entry points.
+
+
+</PRE>
+<H2>NOTES</H2><PRE>
+ The header file <B>&lt;form.h&gt;</B> automatically includes the header
+ files <B>&lt;curses.h&gt;</B> and <B>&lt;eti.h&gt;</B>.
+
+ In your library list, libform.a should be before libn-
+ curses.a; that is, you want to say `-lform -lncurses', not
+ the other way around (which would give you a link error
+ using GNU <B><A HREF="ld.1.html">ld(1)</A></B> and many other linkers).
+
+
+</PRE>
+<H2>PORTABILITY</H2><PRE>
+ These routines emulate the System V forms library. They
+ were not supported on Version 7 or BSD versions.
+
+
+</PRE>
+<H2>AUTHORS</H2><PRE>
+ Juergen Pfeifer. Manual pages and adaptation for ncurses
+ by Eric S. Raymond.
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+<HR>
+<ADDRESS>
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