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  * @Id: form_new.3x,v 1.7 2006/11/04 17:12:00 tom Exp @
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<H1>form_new 3x</H1>
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<!-- Manpage converted by man2html 3.0.1 -->
<STRONG><A HREF="form_new.3x.html">form_new(3x)</A></STRONG>                                               <STRONG><A HREF="form_new.3x.html">form_new(3x)</A></STRONG>


</PRE>
<H2>NAME</H2><PRE>
       <STRONG>form_new</STRONG> - create and destroy forms


</PRE>
<H2>SYNOPSIS</H2><PRE>
       <STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
       FORM *new_form(FIELD **fields);
       int free_form(FORM *form);


</PRE>
<H2>DESCRIPTION</H2><PRE>
       The  function  <STRONG>new_form</STRONG>  creates a new form connected to a
       specified field pointer array (which must  be  <STRONG>NULL</STRONG>-termi-
       nated).

       The  function  <STRONG>free_form</STRONG>  disconnects  <EM>form</EM> from its field
       array and frees the storage allocated for the form.


</PRE>
<H2>RETURN VALUE</H2><PRE>
       The function <STRONG>new_form</STRONG> returns  <STRONG>NULL</STRONG>  on  error.   It  sets
       errno according to the function's success:

       <STRONG>E_OK</STRONG> The routine succeeded.

       <STRONG>E_BAD_ARGUMENT</STRONG>
            Routine  detected  an incorrect or out-of-range argu-
            ment.

       <STRONG>E_CONNECTED</STRONG>
            The field is already connected to a form.

       <STRONG>E_SYSTEM_ERROR</STRONG>
            System error occurred, e.g., malloc failure.

       The function <STRONG>free_form</STRONG> returns one of the following:

       <STRONG>E_OK</STRONG> The routine succeeded.

       <STRONG>E_BAD_ARGUMENT</STRONG>
            Routine detected an incorrect or  out-of-range  argu-
            ment.

       <STRONG>E_POSTED</STRONG>
            The form has already been posted.


</PRE>
<H2>SEE ALSO</H2><PRE>
       <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>.


</PRE>
<H2>NOTES</H2><PRE>
       The header file <STRONG>&lt;form.h&gt;</STRONG> automatically includes the header
       file <STRONG>&lt;curses.h&gt;</STRONG>.


</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 new
       curses by Eric S. Raymond.


                                                           <STRONG><A HREF="form_new.3x.html">form_new(3x)</A></STRONG>
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