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

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  30   * @Id: form_post.3x,v 1.9 2010/12/04 18:40:45 tom Exp @
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  42 <H1>form_post 3x</H1>
  43 <HR>
  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>
  51 <H2><a name="h2-NAME">NAME</a></H2><PRE>
  52        <STRONG>form_post</STRONG>  -  write or erase forms from associated subwin-
  53        dows
  54
  55
  56 </PRE>
  57 <H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
  58        <STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
  59        int post_form(FORM *form);
  60        int unpost_form(FORM *form);
  61
  62
  63 </PRE>
  64 <H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
  65        The function <STRONG>post_form</STRONG> displays a form to  its  associated
  66        subwindow.   To trigger physical display of the subwindow,
  67        use  <STRONG>refresh</STRONG>  or  some  equivalent  <STRONG>curses</STRONG>  routine   (the
  68        implicit  <STRONG>doupdate</STRONG>  triggered  by  an <STRONG>curses</STRONG> input request
  69        will do).
  70
  71        The function <STRONG>unpost_form</STRONG> erases form from  its  associated
  72        subwindow.
  73
  74
  75 </PRE>
  76 <H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
  77        These routines return one of the following:
  78
  79        <STRONG>E_OK</STRONG> The routine succeeded.
  80
  81        <STRONG>E_BAD_ARGUMENT</STRONG>
  82             Routine  detected  an incorrect or out-of-range argu-
  83             ment.
  84
  85        <STRONG>E_BAD_STATE</STRONG>
  86             Routine was called from an initialization or termina-
  87             tion function.
  88
  89        <STRONG>E_NOT_POSTED</STRONG>
  90             The form has not been posted.
  91
  92        <STRONG>E_NOT_CONNECTED</STRONG>
  93             No items are connected to the form.
  94
  95        <STRONG>E_NO_ROOM</STRONG>
  96             Form is too large for its window.
  97
  98        <STRONG>E_POSTED</STRONG>
  99             The form has already been posted.
 100
 101        <STRONG>E_SYSTEM_ERROR</STRONG>
 102             System error occurred (see <STRONG>errno</STRONG>).
 103
 104
 105 </PRE>
 106 <H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
 107        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>.
 108
 109
 110 </PRE>
 111 <H2><a name="h2-NOTES">NOTES</a></H2><PRE>
 112        The header file <STRONG>&lt;form.h&gt;</STRONG> automatically includes the header
 113        file <STRONG>&lt;curses.h&gt;</STRONG>.
 114
 115
 116 </PRE>
 117 <H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
 118        These routines emulate the System V forms  library.   They
 119        were not supported on Version 7 or BSD versions.
 120
 121
 122 </PRE>
 123 <H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
 124        Juergen  Pfeifer.   Manual  pages  and  adaptation for new
 125        curses by Eric S. Raymond.
 126
 127
 128
 129                                                           <STRONG><A HREF="form_post.3x.html">form_post(3x)</A></STRONG>
 130 </PRE>
 131 <div class="nav">
 132 <ul>
 133 <li><a href="#h2-NAME">NAME</a></li>
 134 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
 135 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
 136 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
 137 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
 138 <li><a href="#h2-NOTES">NOTES</a></li>
 139 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
 140 <li><a href="#h2-AUTHORS">AUTHORS</a></li>
 141 </ul>
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