ncurses 6.1 - patch 20190121
[ncurses.git] / doc / html / man / form_field_opts.3x.html
index e5877134dd1860f8634096569b25fbe35a3b4726..0d7c5778857bbad6d7fba4a9b65fca64139f99c6 100644 (file)
@@ -1,7 +1,7 @@
 <!-- 
   * t
   ****************************************************************************
-  * Copyright (c) 1998-2015,2018 Free Software Foundation, Inc.              *
+  * Copyright (c) 1998-2018,2019 Free Software Foundation, Inc.              *
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   * Permission is hereby granted, free of charge, to any person obtaining a  *
   * copy of this software and associated documentation files (the            *
@@ -27,7 +27,7 @@
   * sale, use or other dealings in this Software without prior written       *
   * authorization.                                                           *
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-  * @Id: form_field_opts.3x,v 1.22 2018/07/28 21:18:11 tom Exp @
+  * @Id: form_field_opts.3x,v 1.24 2019/01/20 20:19:03 tom Exp @
 -->
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
 <HTML>
             one-character fields as well as allowing the library  to  maintain
             consistent state.
 
+       O_INPUT_FIELD
+            The <STRONG>set_max_field</STRONG> function checks for this extension, which allows
+            a dynamic field to shrink if the new limit  is  smaller  than  the
+            current field size.
+
 
 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
        Except for <STRONG>field_opts</STRONG>, each routine returns one of the following:
             The field is the current field.
 
        <STRONG>E_SYSTEM_ERROR</STRONG>
-            System error occurred (see <STRONG>errno</STRONG>).
+            System error occurred (see <STRONG>errno(3)</STRONG>).
 
 
 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>