]> ncurses.scripts.mit.edu Git - ncurses.git/blobdiff - form/frm_cursor.c
ncurses 6.3 - patch 20220813
[ncurses.git] / form / frm_cursor.c
index 96ad2d60693e909859aaebf1fa7e8c5ffe5dca86..a54b4837a7de2b9f1df1b439547338e3958ae751 100644 (file)
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 1998 Free Software Foundation, Inc.                        *
+ * Copyright 2020,2021 Thomas E. Dickey                                     *
+ * Copyright 1998-2004,2010 Free Software Foundation, Inc.                  *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
  ****************************************************************************/
 
 /****************************************************************************
- *   Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997            *
+ *   Author:  Juergen Pfeifer, 1995,1997                                    *
  ****************************************************************************/
+
 #include "form.priv.h"
 
-MODULE_ID("$Id: frm_cursor.c,v 1.4 1999/05/16 17:20:19 juergen Exp $")
+MODULE_ID("$Id: frm_cursor.c,v 1.13 2021/06/17 21:20:30 tom Exp $")
 
 /*---------------------------------------------------------------------------
-|   Facility      :  libnform  
+|   Facility      :  libnform
 |   Function      :  int pos_form_cursor(FORM * form)
-|   
+|
 |   Description   :  Moves the form window cursor to the location required
 |                    by the form driver to resume form processing. This may
 |                    be needed after the application calls a curses library
@@ -47,16 +49,19 @@ MODULE_ID("$Id: frm_cursor.c,v 1.4 1999/05/16 17:20:19 juergen Exp $")
 |                    E_BAD_ARGUMENT            - Invalid form pointer
 |                    E_NOT_POSTED              - Form is not posted
 +--------------------------------------------------------------------------*/
-int pos_form_cursor(FORM * form)
+FORM_EXPORT(int)
+pos_form_cursor(FORM *form)
 {
   int res;
 
+  T((T_CALLED("pos_form_cursor(%p)"), (void *)form));
+
   if (!form)
-   res = E_BAD_ARGUMENT;
+    res = E_BAD_ARGUMENT;
   else
     {
       if (!(form->status & _POSTED))
-        res = E_NOT_POSTED;
+       res = E_NOT_POSTED;
       else
        res = _nc_Position_Form_Cursor(form);
     }