doc/html/man/form_post.3x.html

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  43 <H1 class="no-header">form_post 3x</H1>
  44 <PRE>
  45 <STRONG><A HREF="form_post.3x.html">form_post(3x)</A></STRONG>                                                    <STRONG><A HREF="form_post.3x.html">form_post(3x)</A></STRONG>
  46
  47
  48
  49
  50 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
  51        <STRONG>post_form</STRONG>,  <STRONG>unpost_form</STRONG>  - write or erase forms from associated subwin-
  52        dows
  53
  54
  55 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
  56        <STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
  57
  58        <STRONG>int</STRONG> <STRONG>post_form(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
  59        <STRONG>int</STRONG> <STRONG>unpost_form(FORM</STRONG> <STRONG>*</STRONG><EM>form</EM><STRONG>);</STRONG>
  60
  61
  62 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
  63        The function <STRONG>post_form</STRONG> displays a form to its associated subwindow.  To
  64        trigger  physical  display  of  the  subwindow, use <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></STRONG> or some
  65        equivalent <STRONG>curses</STRONG> routine (the implicit <STRONG>doupdate</STRONG> triggered by an <STRONG>curses</STRONG>
  66        input request will do).
  67
  68        The function <STRONG>unpost_form</STRONG> erases form from its associated subwindow.
  69
  70
  71 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
  72        These routines return one of the following:
  73
  74        <STRONG>E_OK</STRONG> The routine succeeded.
  75
  76        <STRONG>E_BAD_ARGUMENT</STRONG>
  77             Routine detected an incorrect or out-of-range argument.
  78
  79        <STRONG>E_BAD_STATE</STRONG>
  80             Routine was called from an initialization or termination function.
  81
  82        <STRONG>E_NOT_POSTED</STRONG>
  83             The form has not been posted.
  84
  85        <STRONG>E_NOT_CONNECTED</STRONG>
  86             No items are connected to the form.
  87
  88        <STRONG>E_NO_ROOM</STRONG>
  89             Form is too large for its window.
  90
  91        <STRONG>E_POSTED</STRONG>
  92             The form has already been posted.
  93
  94        <STRONG>E_SYSTEM_ERROR</STRONG>
  95             System error occurred (see <STRONG>errno(3)</STRONG>).
  96
  97
  98 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
  99        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>.
 100
 101
 102 </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
 103        The  header  file  <STRONG>&lt;form.h&gt;</STRONG>  automatically  includes  the  header  file
 104        <STRONG>&lt;curses.h&gt;</STRONG>.
 105
 106
 107 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
 108        These routines emulate the System V forms library.  They were not  sup-
 109        ported on Version 7 or BSD versions.
 110
 111
 112 </PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
 113        Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric S.
 114        Raymond.
 115
 116
 117
 118                                                                  <STRONG><A HREF="form_post.3x.html">form_post(3x)</A></STRONG>
 119 </PRE>
 120 <div class="nav">
 121 <ul>
 122 <li><a href="#h2-NAME">NAME</a></li>
 123 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
 124 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
 125 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
 126 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
 127 <li><a href="#h2-NOTES">NOTES</a></li>
 128 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
 129 <li><a href="#h2-AUTHORS">AUTHORS</a></li>
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