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-<HTML><HEAD><TITLE>terminal_interface-curses-forms-field_types.adb</TITLE></HEAD>
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<HTML>
+<HEAD>
+<TITLE>terminal_interface-curses-forms-field_types.adb</TITLE>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+<style type="text/css">
+*.comment {
+       color: green;
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-<HR><DIV ALIGN="center"><H1> File : terminal_interface-curses-forms-field_types.adb </H1></DIV><HR>
+<HR><DIV style="text-align:center"><H1> File : terminal_interface-curses-forms-field_types.adb </H1></DIV><HR>
 <PRE>
-<FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>--                           <A HREF="http://www.gnat.com">GNAT</A> ncurses Binding                           --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>--                 Terminal_Interface.Curses.Forms.Field_Types              --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>--                                 B O D Y                                  --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
-<FONT COLOR=green><EM>-- Copyright (c) 1998 Free Software Foundation, Inc.                        --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>-- Permission is hereby granted, free of charge, to any person obtaining a  --</EM></FONT>
-<FONT COLOR=green><EM>-- copy of this software and associated documentation files (the            --</EM></FONT>
-<FONT COLOR=green><EM>-- "Software"), to deal in the Software without restriction, including      --</EM></FONT>
-<FONT COLOR=green><EM>-- without limitation the rights to use, copy, modify, merge, publish,      --</EM></FONT>
-<FONT COLOR=green><EM>-- distribute, distribute with modifications, sublicense, and/or sell       --</EM></FONT>
-<FONT COLOR=green><EM>-- copies of the Software, and to permit persons to whom the Software is    --</EM></FONT>
-<FONT COLOR=green><EM>-- furnished to do so, subject to the following conditions:                 --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>-- The above copyright notice and this permission notice shall be included  --</EM></FONT>
-<FONT COLOR=green><EM>-- in all copies or substantial portions of the Software.                   --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --</EM></FONT>
-<FONT COLOR=green><EM>-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --</EM></FONT>
-<FONT COLOR=green><EM>-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --</EM></FONT>
-<FONT COLOR=green><EM>-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --</EM></FONT>
-<FONT COLOR=green><EM>-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --</EM></FONT>
-<FONT COLOR=green><EM>-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --</EM></FONT>
-<FONT COLOR=green><EM>-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --</EM></FONT>
-<FONT COLOR=green><EM>--                                                                          --</EM></FONT>
-<FONT COLOR=green><EM>-- Except as contained in this notice, the name(s) of the above copyright   --</EM></FONT>
-<FONT COLOR=green><EM>-- holders shall not be used in advertising or otherwise to promote the     --</EM></FONT>
-<FONT COLOR=green><EM>-- sale, use or other dealings in this Software without prior written       --</EM></FONT>
-<FONT COLOR=green><EM>-- authorization.                                                           --</EM></FONT>
-<FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
-<FONT COLOR=green><EM>--  Author:  Juergen Pfeifer, 1996</EM></FONT>
-<FONT COLOR=green><EM>--  Version Control:</EM></FONT>
-<FONT COLOR=green><EM>--  @Revision: 1.14 @</EM></FONT>
-<FONT COLOR=green><EM>--  Binding Version 01.00</EM></FONT>
-<FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
-<b>with</b> <A HREF="interfac__ads.htm#23_9">Interfaces</A>.C;
-<b>with</b> <A HREF="terminal_interface__ads.htm#41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#48_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#50_35">Aux</A>; <b>use</b> <A HREF="terminal_interface__ads.htm#41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#48_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#50_35">Aux</A>;
+<span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
+<span class="comment"><EM>--                                                                          --</EM></span>
+<span class="comment"><EM>--                           <A HREF="http://www.gnat.com">GNAT</A> ncurses Binding                           --</EM></span>
+<span class="comment"><EM>--                                                                          --</EM></span>
+<span class="comment"><EM>--                 Terminal_Interface.Curses.Forms.Field_Types              --</EM></span>
+<span class="comment"><EM>--                                                                          --</EM></span>
+<span class="comment"><EM>--                                 B O D Y                                  --</EM></span>
+<span class="comment"><EM>--                                                                          --</EM></span>
+<span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
+<span class="comment"><EM>-- Copyright 2020 Thomas E. Dickey                                          --</EM></span>
+<span class="comment"><EM>-- Copyright 1999-2011,2014 Free Software Foundation, Inc.                  --</EM></span>
+<span class="comment"><EM>--                                                                          --</EM></span>
+<span class="comment"><EM>-- Permission is hereby granted, free of charge, to any person obtaining a  --</EM></span>
+<span class="comment"><EM>-- copy of this software and associated documentation files (the            --</EM></span>
+<span class="comment"><EM>-- "Software"), to deal in the Software without restriction, including      --</EM></span>
+<span class="comment"><EM>-- without limitation the rights to use, copy, modify, merge, publish,      --</EM></span>
+<span class="comment"><EM>-- distribute, distribute with modifications, sublicense, and/or sell       --</EM></span>
+<span class="comment"><EM>-- copies of the Software, and to permit persons to whom the Software is    --</EM></span>
+<span class="comment"><EM>-- furnished to do so, subject to the following conditions:                 --</EM></span>
+<span class="comment"><EM>--                                                                          --</EM></span>
+<span class="comment"><EM>-- The above copyright notice and this permission notice shall be included  --</EM></span>
+<span class="comment"><EM>-- in all copies or substantial portions of the Software.                   --</EM></span>
+<span class="comment"><EM>--                                                                          --</EM></span>
+<span class="comment"><EM>-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --</EM></span>
+<span class="comment"><EM>-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --</EM></span>
+<span class="comment"><EM>-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --</EM></span>
+<span class="comment"><EM>-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --</EM></span>
+<span class="comment"><EM>-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --</EM></span>
+<span class="comment"><EM>-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --</EM></span>
+<span class="comment"><EM>-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --</EM></span>
+<span class="comment"><EM>--                                                                          --</EM></span>
+<span class="comment"><EM>-- Except as contained in this notice, the name(s) of the above copyright   --</EM></span>
+<span class="comment"><EM>-- holders shall not be used in advertising or otherwise to promote the     --</EM></span>
+<span class="comment"><EM>-- sale, use or other dealings in this Software without prior written       --</EM></span>
+<span class="comment"><EM>-- authorization.                                                           --</EM></span>
+<span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
+<span class="comment"><EM>--  Author:  Juergen Pfeifer, 1996</EM></span>
+<span class="comment"><EM>--  Version Control:</EM></span>
+<span class="comment"><EM>--  @Revision: 1.29 @</EM></span>
+<span class="comment"><EM>--  @Date: 2020/02/02 23:34:34 @</EM></span>
+<span class="comment"><EM>--  Binding Version 01.00</EM></span>
+<span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
+<b>with</b> <A HREF="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_48_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#ref_46_35">Aux</A>; <b>use</b> <A HREF="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_48_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#ref_46_35">Aux</A>;
 <b>with</b> Ada.Unchecked_Deallocation;
-<b>with</b> Ada.Unchecked_Conversion;
-<FONT COLOR=green><EM>--  |</EM></FONT>
-<FONT COLOR=green><EM>--  |=====================================================================</EM></FONT>
-<FONT COLOR=green><EM>--  | man page form_fieldtype.3x</EM></FONT>
-<FONT COLOR=green><EM>--  |=====================================================================</EM></FONT>
-<FONT COLOR=green><EM>--  |</EM></FONT>
-<b>package</b> <b>body</b> <A HREF="terminal_interface__ads.htm#41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#48_28">Curses</A>.<A HREF="terminal_interface-curses-forms__ads.htm#48_35">Forms</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#43_41">Field_Types</A> <b>is</b>
+<b>with</b> System.Address_To_Access_Conversions;
+
+<span class="comment"><EM>--  |</EM></span>
+<span class="comment"><EM>--  |=====================================================================</EM></span>
+<span class="comment"><EM>--  | man page form_fieldtype.3x</EM></span>
+<span class="comment"><EM>--  |=====================================================================</EM></span>
+<span class="comment"><EM>--  |</EM></span>
+<b>package</b> <b>body</b> <A HREF="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_48_28">Curses</A>.<A HREF="terminal_interface-curses-forms__ads.htm#ref_46_35">Forms</A>.<span class="symbol"><A NAME="ref_52_46" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_45_41">Field_Types</A></span> <b>is</b>
 
-   <b>use</b> <b>type</b> <A HREF="interfac__ads.htm#23_9">Interfaces</A>.C.int;
    <b>use</b> <b>type</b> System.Address;
 
-   <b>function</b> <FONT COLOR=red><A NAME="55_13">To_Argument_Access</A></FONT> <b>is</b> <b>new</b> Ada.Unchecked_Conversion
-     (System.Address, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#216_9">Argument_Access</A>);
+   <b>package</b> Argument_Conversions <b>is</b>
+      <b>new</b> System.Address_To_Access_Conversions (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_212_9">Argument</A>);
 
-   <b>function</b> <FONT COLOR=red><A NAME="58_13">Get_Fieldtype</A></FONT> (<FONT COLOR=red><A NAME="58_28">F</A></FONT> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#132_9">C_Field_Type</A>;
-   <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#58_13">Get_Fieldtype</A>, "field_type");
+   <b>function</b> <span class="symbol"><A NAME="ref_59_13">Get_Fieldtype</A></span> (<span class="symbol"><A NAME="ref_59_28" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_59_13">F</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</A>;
+   <b>pragma</b> Import (C, Get_Fieldtype, "field_type");
 
-   <b>function</b> <FONT COLOR=red><A NAME="61_13">Get_Arg</A></FONT> (<FONT COLOR=red><A NAME="61_22">F</A></FONT> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>) <b>return</b> System.Address;
-   <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#61_13">Get_Arg</A>, "field_arg");
-   <FONT COLOR=green><EM>--  |</EM></FONT>
-   <FONT COLOR=green><EM>--  |=====================================================================</EM></FONT>
-   <FONT COLOR=green><EM>--  | man page form_field_validation.3x</EM></FONT>
-   <FONT COLOR=green><EM>--  |=====================================================================</EM></FONT>
-   <FONT COLOR=green><EM>--  |</EM></FONT>
-   <FONT COLOR=green><EM>--  |</EM></FONT>
-   <FONT COLOR=green><EM>--  |</EM></FONT>
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#79_13">Get_Type</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#79_23">Fld</A> : <b>in</b> <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#63_9">Field_Type_Access</A>
+   <b>function</b> <span class="symbol"><A NAME="ref_62_13">Get_Arg</A></span> (<span class="symbol"><A NAME="ref_62_22" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_62_13">F</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>) <b>return</b> System.Address;
+   <b>pragma</b> Import (C, Get_Arg, "field_arg");
+   <span class="comment"><EM>--  |</EM></span>
+   <span class="comment"><EM>--  |=====================================================================</EM></span>
+   <span class="comment"><EM>--  | man page form_field_validation.3x</EM></span>
+   <span class="comment"><EM>--  |=====================================================================</EM></span>
+   <span class="comment"><EM>--  |</EM></span>
+   <span class="comment"><EM>--  |</EM></span>
+   <span class="comment"><EM>--  |</EM></span>
+   <b>function</b> <span class="symbol"><A NAME="ref_71_13" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_80_13">Get_Type</A></span> (<span class="symbol"><A NAME="ref_71_23" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_80_23">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_64_9">Field_Type_Access</A>
    <b>is</b>
-      <FONT COLOR=red><A NAME="72_7">Low_Level</A></FONT> : <b>constant</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#132_9">C_Field_Type</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#58_13">Get_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#79_23">Fld</A>);
-      <FONT COLOR=red><A NAME="73_7">Arg</A></FONT> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#216_9">Argument_Access</A>;
+      <span class="symbol"><A NAME="ref_73_7">Low_Level</A></span> : <b>constant</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_59_13">Get_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_80_23">Fld</A>);
+      <span class="symbol"><A NAME="ref_74_7">Arg</A></span> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A>;
    <b>begin</b>
-      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#72_7">Low_Level</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A> <b>then</b>
+      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_73_7">Low_Level</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</A> <b>then</b>
          <b>return</b> <b>null</b>;
       <b>else</b>
-         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#72_7">Low_Level</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#143_4">M_Builtin_Router</A> <b>or</b> <b>else</b>
-           <A HREF="terminal_interface-curses-forms-field_types__adb.htm#72_7">Low_Level</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#141_4">M_Generic_Type</A> <b>or</b> <b>else</b>
-           <A HREF="terminal_interface-curses-forms-field_types__adb.htm#72_7">Low_Level</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#144_4">M_Choice_Router</A> <b>or</b> <b>else</b>
-           <A HREF="terminal_interface-curses-forms-field_types__adb.htm#72_7">Low_Level</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#142_4">M_Generic_Choice</A> <b>then</b>
-            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#73_7">Arg</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#55_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#61_13">Get_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#79_23">Fld</A>));
-            <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#73_7">Arg</A> = <b>null</b> <b>then</b>
-               <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#288_4">Form_Exception</A>;
+         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_73_7">Low_Level</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_144_4">M_Builtin_Router</A> <b>or</b> <b>else</b>
+            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_73_7">Low_Level</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_142_4">M_Generic_Type</A> <b>or</b> <b>else</b>
+            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_73_7">Low_Level</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_145_4">M_Choice_Router</A> <b>or</b> <b>else</b>
+            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_73_7">Low_Level</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_143_4">M_Generic_Choice</A>
+         <b>then</b>
+            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_74_7">Arg</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A>
+         (Argument_Conversions.To_Pointer (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_62_13">Get_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_80_23">Fld</A>)));
+            <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_74_7">Arg</A> = <b>null</b> <b>then</b>
+               <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#ref_288_4">Form_Exception</A>;
             <b>else</b>
-               <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#73_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#212_7">Typ</A>;
+               <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_74_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</A>;
             <b>end</b> <b>if</b>;
          <b>else</b>
-            <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#288_4">Form_Exception</A>;
+            <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#ref_288_4">Form_Exception</A>;
          <b>end</b> <b>if</b>;
       <b>end</b> <b>if</b>;
-   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#79_13">Get_Type</A><A HREF="terminal_interface-curses-forms-field_types__ads.htm#79_13">;</A>
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_80_13">Get_Type</A>;
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_13">Make_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_23">Args</A> : System.Address) <b>return</b> System.Address
+   <b>function</b> <span class="symbol"><A NAME="ref_97_13" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_168_13">Copy_Arg</A></span> (<span class="symbol"><A NAME="ref_97_23" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_168_23">Usr</A></span> : System.Address) <b>return</b> System.Address
    <b>is</b>
-      <FONT COLOR=green><EM>--  Actually args is a double indirected pointer to the arguments</EM></FONT>
-      <FONT COLOR=green><EM>--  of a C variable argument list. In theory it is now quite</EM></FONT>
-      <FONT COLOR=green><EM>--  complicated to write portable routine that reads the arguments,</EM></FONT>
-      <FONT COLOR=green><EM>--  because one has to know the growth direction of the stack and</EM></FONT>
-      <FONT COLOR=green><EM>--  the sizes of the individual arguments.</EM></FONT>
-      <FONT COLOR=green><EM>--  Fortunately we are only interested in the first argument (#0),</EM></FONT>
-      <FONT COLOR=green><EM>--  we know its size and for the first arg we don't care about</EM></FONT>
-      <FONT COLOR=green><EM>--  into which stack direction we have to proceed. We simply</EM></FONT>
-      <FONT COLOR=green><EM>--  resolve the double indirection and thats it.</EM></FONT>
-      <b>type</b> <FONT COLOR=red><A NAME="105_12">V</A></FONT> <b>is</b> <b>access</b> <b>all</b> System.Address;
-      <b>function</b> <FONT COLOR=red><A NAME="106_16">To_Access</A></FONT> <b>is</b> <b>new</b> Ada.Unchecked_Conversion (System.Address,
-                                                          <A HREF="terminal_interface-curses-forms-field_types__adb.htm#105_12">V</A>);
    <b>begin</b>
-      <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#106_16">To_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#106_16">To_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_23">Args</A>).<b>all</b>).<b>all</b>;
-   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_13">Make_Arg</A><A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_13">;</A>
+      <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_168_23">Usr</A>;
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_168_13">Copy_Arg</A>;
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_13">Copy_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_23">Usr</A> : System.Address) <b>return</b> System.Address
+   <b>procedure</b> <span class="symbol"><A NAME="ref_103_14" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_173_14">Free_Arg</A></span> (<span class="symbol"><A NAME="ref_103_24" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_173_24">Usr</A></span> : System.Address)
    <b>is</b>
-   <b>begin</b>
-      <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_23">Usr</A>;
-   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_13">Copy_Arg</A><A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_13">;</A>
+      <b>procedure</b> Free_Type <b>is</b> <b>new</b> Ada.Unchecked_Deallocation
+        (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_53_9">Field_Type</A>'Class, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_64_9">Field_Type_Access</A>);
+      <b>procedure</b> Freeargs <b>is</b> <b>new</b> Ada.Unchecked_Deallocation
+        (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_212_9">Argument</A>, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A>);
 
-   <b>procedure</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_14">Free_Arg</A><FONT COLOR=red><A NAME="118_14"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_24">Usr</A> : <b>in</b> System.Address)
-   <b>is</b>
-      <b>procedure</b> <FONT COLOR=red><A NAME="120_17">Free_Type</A></FONT> <b>is</b> <b>new</b> Ada.Unchecked_Deallocation
-        (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#52_9">Field_Type</A>'Class, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#63_9">Field_Type_Access</A>);
-      <b>procedure</b> <FONT COLOR=red><A NAME="122_17">Freeargs</A></FONT> <b>is</b> <b>new</b> Ada.Unchecked_Deallocation
-        (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#211_9">Argument</A>, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#216_9">Argument_Access</A>);
-
-      <FONT COLOR=red><A NAME="125_7">To_Be_Free</A></FONT> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#216_9">Argument_Access</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#55_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_24">Usr</A>);
-      <FONT COLOR=red><A NAME="126_7">Low_Level</A></FONT>  : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#132_9">C_Field_Type</A>;
+      <span class="symbol"><A NAME="ref_110_7">To_Be_Free</A></span> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A>
+   := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A> (Argument_Conversions.To_Pointer (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_173_24">Usr</A>));
+      <span class="symbol"><A NAME="ref_112_7">Low_Level</A></span>  : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</A>;
    <b>begin</b>
-      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#125_7">To_Be_Free</A> /= <b>null</b> <b>then</b>
-         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#125_7">To_Be_Free</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A> /= System.Null_Address <b>then</b>
-            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#126_7">Low_Level</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#125_7">To_Be_Free</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A>;
-            <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#126_7">Low_Level</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#126_10">Freearg</A> /= <b>null</b> <b>then</b>
-               <A HREF="terminal_interface-curses-forms-field_types__adb.htm#126_7">Low_Level</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#126_10">Freearg</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#125_7">To_Be_Free</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A>);
+      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</A> /= <b>null</b> <b>then</b>
+         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</A> /= System.Null_Address <b>then</b>
+            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_112_7">Low_Level</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A>;
+            <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_112_7">Low_Level</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_127_10">Freearg</A> /= <b>null</b> <b>then</b>
+               <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_112_7">Low_Level</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_127_10">Freearg</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</A>);
             <b>end</b> <b>if</b>;
          <b>end</b> <b>if</b>;
-         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#125_7">To_Be_Free</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#212_7">Typ</A> /= <b>null</b> <b>then</b>
-            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#120_17">Free_Type</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#125_7">To_Be_Free</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#212_7">Typ</A>);
+         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</A> /= <b>null</b> <b>then</b>
+            Free_Type (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</A>);
          <b>end</b> <b>if</b>;
-         <A HREF="terminal_interface-curses-forms-field_types__adb.htm#122_17">Freeargs</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#125_7">To_Be_Free</A>);
+         Freeargs (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_110_7">To_Be_Free</A>);
       <b>end</b> <b>if</b>;
-   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_14">Free_Arg</A><A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_14">;</A>
-
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_173_14">Free_Arg</A>;
 
-   <b>procedure</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_14">Wrap_Builtin</A><FONT COLOR=red><A NAME="143_14"></A></FONT> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_28">Fld</A> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>;
-                           Typ : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#52_9">Field_Type</A>'Class;
-                           <A HREF="terminal_interface-curses-forms-field_types__ads.htm#153_28">Cft</A> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#132_9">C_Field_Type</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#148_13">C_Builtin_Router</A>)
+   <b>procedure</b> <span class="symbol"><A NAME="ref_128_14" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_152_14">Wrap_Builtin</A></span> (<span class="symbol"><A NAME="ref_128_28" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_152_28">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>;
+                           <span class="symbol"><A NAME="ref_129_28" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_153_28">Typ</A></span> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_53_9">Field_Type</A>'Class;
+                           <span class="symbol"><A NAME="ref_130_28" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_154_28">Cft</A></span> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_149_13">C_Builtin_Router</A>)
    <b>is</b>
-      <FONT COLOR=red><A NAME="147_7">Usr_Arg</A></FONT>   : System.Address := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#61_13">Get_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_28">Fld</A>);
-      <FONT COLOR=red><A NAME="148_7">Low_Level</A></FONT> : <b>constant</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#132_9">C_Field_Type</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#58_13">Get_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_28">Fld</A>);
-      <FONT COLOR=red><A NAME="149_7">Arg</A></FONT> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#216_9">Argument_Access</A>;
-      <FONT COLOR=red><A NAME="150_7">Res</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#78_12">Eti_Error</A>;
-      <b>function</b> <FONT COLOR=red><A NAME="151_16">Set_Fld_Type</A></FONT> (<FONT COLOR=red><A NAME="151_30">F</A></FONT>    : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_28">Fld</A>;
-                             <FONT COLOR=red><A NAME="152_30">Cf</A></FONT>   : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#132_9">C_Field_Type</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#153_28">Cft</A>;
-                             <FONT COLOR=red><A NAME="153_30">Arg1</A></FONT> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#216_9">Argument_Access</A>) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#46_12">C_Int</A>;
-      <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#151_16">Set_Fld_Type</A>, "set_field_type");
+      <span class="symbol"><A NAME="ref_132_7">Usr_Arg</A></span>   : <b>constant</b> System.Address := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_62_13">Get_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_152_28">Fld</A>);
+      <span class="symbol"><A NAME="ref_133_7">Low_Level</A></span> : <b>constant</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_59_13">Get_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_152_28">Fld</A>);
+      <span class="symbol"><A NAME="ref_134_7">Arg</A></span> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A>;
+      <b>function</b> <span class="symbol"><A NAME="ref_135_16">Set_Fld_Type</A></span> (<span class="symbol"><A NAME="ref_135_30" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_135_16">F</A></span>    : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_152_28">Fld</A>;
+                             <span class="symbol"><A NAME="ref_136_30" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_135_16">Cf</A></span>   : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_154_28">Cft</A>;
+                             <span class="symbol"><A NAME="ref_137_30" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_135_16">Arg1</A></span> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A>) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#ref_70_9">Eti_Error</A>;
+      <b>pragma</b> Import (C, Set_Fld_Type, "set_field_type_user");
 
    <b>begin</b>
-      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#148_7">Low_Level</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A>);
-      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#153_28">Cft</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#148_13">C_Builtin_Router</A> <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#153_28">Cft</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#149_13">C_Choice_Router</A> <b>then</b>
-         <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#288_4">Form_Exception</A>;
+      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_133_7">Low_Level</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</A>);
+      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_154_28">Cft</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_149_13">C_Builtin_Router</A> <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_154_28">Cft</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_150_13">C_Choice_Router</A> <b>then</b>
+         <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#ref_288_4">Form_Exception</A>;
       <b>else</b>
-         <A HREF="terminal_interface-curses-forms-field_types__adb.htm#149_7">Arg</A> := <b>new</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#211_9">Argument</A>'(Usr =&gt; System.Null_Address,
-                              Typ =&gt; <b>new</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#52_9">Field_Type</A>'Class'(Typ),
-                              Cft =&gt; <A HREF="terminal_interface-curses-forms-field_types__adb.htm#58_13">Get_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_28">Fld</A>));
-         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#147_7">Usr_Arg</A> /= System.Null_Address <b>then</b>
-            <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#148_7">Low_Level</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#125_10">Copyarg</A> /= <b>null</b> <b>then</b>
-               <A HREF="terminal_interface-curses-forms-field_types__adb.htm#149_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#148_7">Low_Level</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#125_10">Copyarg</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#147_7">Usr_Arg</A>);
+         <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_134_7">Arg</A> := <b>new</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_212_9">Argument</A>'(<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</A> =&gt; System.Null_Address,
+                              <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</A> =&gt; <b>new</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_53_9">Field_Type</A>'Class'(<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_153_28">Typ</A>),
+                              <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A> =&gt; <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_59_13">Get_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_152_28">Fld</A>));
+         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_132_7">Usr_Arg</A> /= System.Null_Address <b>then</b>
+            <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_133_7">Low_Level</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_126_10">Copyarg</A> /= <b>null</b> <b>then</b>
+               <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_134_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_133_7">Low_Level</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_126_10">Copyarg</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_132_7">Usr_Arg</A>);
             <b>else</b>
-               <A HREF="terminal_interface-curses-forms-field_types__adb.htm#149_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#147_7">Usr_Arg</A>;
+               <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_134_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_132_7">Usr_Arg</A>;
             <b>end</b> <b>if</b>;
          <b>end</b> <b>if</b>;
 
-         <A HREF="terminal_interface-curses-forms-field_types__adb.htm#150_7">Res</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#151_16">Set_Fld_Type</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#153_30">Arg1</A> =&gt; <A HREF="terminal_interface-curses-forms-field_types__adb.htm#149_7">Arg</A>);
-         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#150_7">Res</A> /= <A HREF="terminal_interface-curses-aux__ads.htm#80_4">E_Ok</A> <b>then</b>
-            <A HREF="terminal_interface-curses-aux__ads.htm#96_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#150_7">Res</A>);
-         <b>end</b> <b>if</b>;
+         <A HREF="terminal_interface-curses-aux__ads.htm#ref_87_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_135_16">Set_Fld_Type</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_137_30">Arg1</A> =&gt; <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_134_7">Arg</A>));
       <b>end</b> <b>if</b>;
-   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_14">Wrap_Builtin</A><A HREF="terminal_interface-curses-forms-field_types__ads.htm#151_14">;</A>
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_152_14">Wrap_Builtin</A>;
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#177_13">Field_Check_Router</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#177_33">Fld</A> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>;
-                                <A HREF="terminal_interface-curses-forms-field_types__ads.htm#178_33">Usr</A> : System.Address) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#46_12">C_Int</A>
+   <b>function</b> <span class="symbol"><A NAME="ref_160_13" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_178_13">Field_Check_Router</A></span> (<span class="symbol"><A NAME="ref_160_33" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_178_33">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>;
+                                <span class="symbol"><A NAME="ref_161_33" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_179_33">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</A>
    <b>is</b>
-      <FONT COLOR=red><A NAME="182_7">Arg</A></FONT>  : <b>constant</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#216_9">Argument_Access</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#55_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#178_33">Usr</A>);
+      <span class="symbol"><A NAME="ref_163_7">Arg</A></span>  : <b>constant</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A>
+   := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A> (Argument_Conversions.To_Pointer (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_179_33">Usr</A>));
    <b>begin</b>
-      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#182_7">Arg</A> /= <b>null</b> <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#182_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A>
-                     <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#182_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#212_7">Typ</A> /= <b>null</b>);
-      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#182_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#127_10">Fcheck</A> /= <b>null</b> <b>then</b>
-         <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#182_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#127_10">Fcheck</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#177_33">Fld</A>, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#182_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A>);
+      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_163_7">Arg</A> /= <b>null</b> <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_163_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</A>
+                     <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_163_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</A> /= <b>null</b>);
+      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_163_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_128_10">Fcheck</A> /= <b>null</b> <b>then</b>
+         <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_163_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_128_10">Fcheck</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_178_33">Fld</A>, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_163_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</A>);
       <b>else</b>
          <b>return</b> 1;
       <b>end</b> <b>if</b>;
-   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#177_13">Field_Check_Router</A><A HREF="terminal_interface-curses-forms-field_types__ads.htm#177_13">;</A>
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_178_13">Field_Check_Router</A>;
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#185_13">Char_Check_Router</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#185_32">Ch</A>  : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#46_12">C_Int</A>;
-                               <A HREF="terminal_interface-curses-forms-field_types__ads.htm#186_32">Usr</A> : System.Address) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#46_12">C_Int</A>
+   <b>function</b> <span class="symbol"><A NAME="ref_175_13" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_186_13">Char_Check_Router</A></span> (<span class="symbol"><A NAME="ref_175_32" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_186_32">Ch</A></span>  : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_47_12">C_Int</A>;
+                               <span class="symbol"><A NAME="ref_176_32" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_187_32">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</A>
    <b>is</b>
-      <FONT COLOR=red><A NAME="196_7">Arg</A></FONT>  : <b>constant</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#216_9">Argument_Access</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#55_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#186_32">Usr</A>);
+      <span class="symbol"><A NAME="ref_178_7">Arg</A></span>  : <b>constant</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A>
+   := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A> (Argument_Conversions.To_Pointer (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_187_32">Usr</A>));
    <b>begin</b>
-      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#196_7">Arg</A> /= <b>null</b> <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#196_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A>
-                     <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#196_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#212_7">Typ</A> /= <b>null</b>);
-      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#196_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#128_10">Ccheck</A> /= <b>null</b> <b>then</b>
-         <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#196_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#128_10">Ccheck</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#185_32">Ch</A>, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#196_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A>);
+      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_178_7">Arg</A> /= <b>null</b> <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_178_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</A>
+                     <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_178_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</A> /= <b>null</b>);
+      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_178_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_129_10">Ccheck</A> /= <b>null</b> <b>then</b>
+         <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_178_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_129_10">Ccheck</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_186_32">Ch</A>, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_178_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</A>);
       <b>else</b>
          <b>return</b> 1;
       <b>end</b> <b>if</b>;
-   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#185_13">Char_Check_Router</A><A HREF="terminal_interface-curses-forms-field_types__ads.htm#185_13">;</A>
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_186_13">Char_Check_Router</A>;
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#193_13">Next_Router</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#193_26">Fld</A> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>;
-                         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#194_26">Usr</A> : System.Address) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#46_12">C_Int</A>
+   <b>function</b> <span class="symbol"><A NAME="ref_190_13" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_194_13">Next_Router</A></span> (<span class="symbol"><A NAME="ref_190_26" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_194_26">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>;
+                         <span class="symbol"><A NAME="ref_191_26" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_195_26">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</A>
    <b>is</b>
-      <FONT COLOR=red><A NAME="210_7">Arg</A></FONT>  : <b>constant</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#216_9">Argument_Access</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#55_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#194_26">Usr</A>);
+      <span class="symbol"><A NAME="ref_193_7">Arg</A></span>  : <b>constant</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A>
+   := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A> (Argument_Conversions.To_Pointer (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_195_26">Usr</A>));
    <b>begin</b>
-      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#210_7">Arg</A> /= <b>null</b> <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#210_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A>
-                     <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#210_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#212_7">Typ</A> /= <b>null</b>);
-      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#210_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#129_10">Next</A> /= <b>null</b> <b>then</b>
-         <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#210_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#129_10">Next</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#193_26">Fld</A>, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#210_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A>);
+      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_193_7">Arg</A> /= <b>null</b> <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_193_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</A>
+                     <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_193_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</A> /= <b>null</b>);
+      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_193_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_130_10">Next</A> /= <b>null</b> <b>then</b>
+         <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_193_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_130_10">Next</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_194_26">Fld</A>, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_193_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</A>);
       <b>else</b>
          <b>return</b> 1;
       <b>end</b> <b>if</b>;
-   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#193_13">Next_Router</A><A HREF="terminal_interface-curses-forms-field_types__ads.htm#193_13">;</A>
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_194_13">Next_Router</A>;
 
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#201_13">Prev_Router</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#201_26">Fld</A> : <A HREF="terminal_interface-curses-forms__ads.htm#55_9">Field</A>;
-                         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#202_26">Usr</A> : System.Address) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#46_12">C_Int</A>
+   <b>function</b> <span class="symbol"><A NAME="ref_205_13" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_202_13">Prev_Router</A></span> (<span class="symbol"><A NAME="ref_205_26" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_202_26">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>;
+                         <span class="symbol"><A NAME="ref_206_26" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_203_26">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</A>
    <b>is</b>
-      <FONT COLOR=red><A NAME="224_7">Arg</A></FONT>  : <b>constant</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#216_9">Argument_Access</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#55_13">To_Argument_Access</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#202_26">Usr</A>);
+      <span class="symbol"><A NAME="ref_208_7">Arg</A></span>  : <b>constant</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A> :=
+               <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_217_9">Argument_Access</A> (Argument_Conversions.To_Pointer (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_203_26">Usr</A>));
    <b>begin</b>
-      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#224_7">Arg</A> /= <b>null</b> <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#224_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A>
-                     <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#224_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#212_7">Typ</A> /= <b>null</b>);
-      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#224_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#129_16">Prev</A> /= <b>null</b> <b>then</b>
-         <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#224_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#214_7">Cft</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#129_16">Prev</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#201_26">Fld</A>, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#224_7">Arg</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#213_7">Usr</A>);
+      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_208_7">Arg</A> /= <b>null</b> <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_208_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</A>
+                     <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_208_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_213_7">Typ</A> /= <b>null</b>);
+      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_208_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_130_16">Prev</A> /= <b>null</b> <b>then</b>
+         <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_208_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_215_7">Cft</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_130_16">Prev</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_202_26">Fld</A>, <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_208_7">Arg</A>.<b>all</b>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_214_7">Usr</A>);
       <b>else</b>
          <b>return</b> 1;
       <b>end</b> <b>if</b>;
-   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#201_13">Prev_Router</A><A HREF="terminal_interface-curses-forms-field_types__ads.htm#201_13">;</A>
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_202_13">Prev_Router</A>;
 
-   <FONT COLOR=green><EM>--  -----------------------------------------------------------------------</EM></FONT>
-   <FONT COLOR=green><EM>--</EM></FONT>
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#148_13">C_Builtin_Router</A> <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#132_9">C_Field_Type</A>
+   <span class="comment"><EM>--  -----------------------------------------------------------------------</EM></span>
+   <span class="comment"><EM>--</EM></span>
+   <b>function</b> <span class="symbol"><A NAME="ref_222_13" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_149_13">C_Builtin_Router</A></span> <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</A>
    <b>is</b>
-      <FONT COLOR=red><A NAME="239_7">Res</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#78_12">Eti_Error</A>;
-      <FONT COLOR=red><A NAME="240_7">T</A></FONT>   : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#132_9">C_Field_Type</A>;
+      <span class="symbol"><A NAME="ref_224_7">T</A></span>   : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</A>;
    <b>begin</b>
-      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#143_4">M_Builtin_Router</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A> <b>then</b>
-         <A HREF="terminal_interface-curses-forms-field_types__adb.htm#240_7">T</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#222_13">New_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#177_13">Field_Check_Router</A>'<b>Access</b>,
-                             <A HREF="terminal_interface-curses-forms-field_types__ads.htm#185_13">Char_Check_Router</A>'<b>Access</b>);
-         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#240_7">T</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A> <b>then</b>
-            <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#288_4">Form_Exception</A>;
+      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_144_4">M_Builtin_Router</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</A> <b>then</b>
+         <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_224_7">T</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_223_13">New_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_178_13">Field_Check_Router</A>'<b>Access</b>,
+                             <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_186_13">Char_Check_Router</A>'<b>Access</b>);
+         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_224_7">T</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</A> <b>then</b>
+            <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#ref_288_4">Form_Exception</A>;
          <b>else</b>
-            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#239_7">Res</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#227_13">Set_Fieldtype_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#240_7">T</A>,
-                                      <A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_13">Make_Arg</A>'<b>Access</b>,
-                                      <A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_13">Copy_Arg</A>'<b>Access</b>,
-                                      <A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_14">Free_Arg</A>'<b>Access</b>);
-            <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#239_7">Res</A> /= <A HREF="terminal_interface-curses-aux__ads.htm#80_4">E_Ok</A> <b>then</b>
-               <A HREF="terminal_interface-curses-aux__ads.htm#96_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#239_7">Res</A>);
-            <b>end</b> <b>if</b>;
+            <A HREF="terminal_interface-curses-aux__ads.htm#ref_87_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_228_13">Set_Fieldtype_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_224_7">T</A>,
+                                              <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_163_13">Make_Arg</A>'<b>Access</b>,
+                                              <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_168_13">Copy_Arg</A>'<b>Access</b>,
+                                              <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_173_14">Free_Arg</A>'<b>Access</b>));
          <b>end</b> <b>if</b>;
-         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#143_4">M_Builtin_Router</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#240_7">T</A>;
+         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_144_4">M_Builtin_Router</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_224_7">T</A>;
       <b>end</b> <b>if</b>;
-      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#143_4">M_Builtin_Router</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A>);
-      <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#143_4">M_Builtin_Router</A>;
-   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#148_13">C_Builtin_Router</A><A HREF="terminal_interface-curses-forms-field_types__ads.htm#148_13">;</A>
+      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_144_4">M_Builtin_Router</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</A>);
+      <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_144_4">M_Builtin_Router</A>;
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_149_13">C_Builtin_Router</A>;
 
-   <FONT COLOR=green><EM>--  -----------------------------------------------------------------------</EM></FONT>
-   <FONT COLOR=green><EM>--</EM></FONT>
-   <b>function</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#149_13">C_Choice_Router</A> <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#132_9">C_Field_Type</A>
+   <span class="comment"><EM>--  -----------------------------------------------------------------------</EM></span>
+   <span class="comment"><EM>--</EM></span>
+   <b>function</b> <span class="symbol"><A NAME="ref_245_13" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_150_13">C_Choice_Router</A></span> <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</A>
    <b>is</b>
-      <FONT COLOR=red><A NAME="266_7">Res</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#78_12">Eti_Error</A>;
-      <FONT COLOR=red><A NAME="267_7">T</A></FONT>   : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#132_9">C_Field_Type</A>;
+      <span class="symbol"><A NAME="ref_247_7">T</A></span>   : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</A>;
    <b>begin</b>
-      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#144_4">M_Choice_Router</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A> <b>then</b>
-         <A HREF="terminal_interface-curses-forms-field_types__adb.htm#267_7">T</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#222_13">New_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#177_13">Field_Check_Router</A>'<b>Access</b>,
-                             <A HREF="terminal_interface-curses-forms-field_types__ads.htm#185_13">Char_Check_Router</A>'<b>Access</b>);
-         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#267_7">T</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A> <b>then</b>
-            <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#288_4">Form_Exception</A>;
+      <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_145_4">M_Choice_Router</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</A> <b>then</b>
+         <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_247_7">T</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_223_13">New_Fieldtype</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_178_13">Field_Check_Router</A>'<b>Access</b>,
+                             <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_186_13">Char_Check_Router</A>'<b>Access</b>);
+         <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_247_7">T</A> = <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</A> <b>then</b>
+            <b>raise</b> <A HREF="terminal_interface-curses-forms__ads.htm#ref_288_4">Form_Exception</A>;
          <b>else</b>
-            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#266_7">Res</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#227_13">Set_Fieldtype_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#267_7">T</A>,
-                                      <A HREF="terminal_interface-curses-forms-field_types__ads.htm#162_13">Make_Arg</A>'<b>Access</b>,
-                                      <A HREF="terminal_interface-curses-forms-field_types__ads.htm#167_13">Copy_Arg</A>'<b>Access</b>,
-                                      <A HREF="terminal_interface-curses-forms-field_types__ads.htm#172_14">Free_Arg</A>'<b>Access</b>);
-            <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#266_7">Res</A> /= <A HREF="terminal_interface-curses-aux__ads.htm#80_4">E_Ok</A> <b>then</b>
-               <A HREF="terminal_interface-curses-aux__ads.htm#96_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#266_7">Res</A>);
-            <b>end</b> <b>if</b>;
+            <A HREF="terminal_interface-curses-aux__ads.htm#ref_87_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_228_13">Set_Fieldtype_Arg</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_247_7">T</A>,
+                                              <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_163_13">Make_Arg</A>'<b>Access</b>,
+                                              <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_168_13">Copy_Arg</A>'<b>Access</b>,
+                                              <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_173_14">Free_Arg</A>'<b>Access</b>));
 
-            <A HREF="terminal_interface-curses-forms-field_types__adb.htm#266_7">Res</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#234_13">Set_Fieldtype_Choice</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#267_7">T</A>,
-                                         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#193_13">Next_Router</A>'<b>Access</b>,
-                                         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#201_13">Prev_Router</A>'<b>Access</b>);
-            <b>if</b> <A HREF="terminal_interface-curses-forms-field_types__adb.htm#266_7">Res</A> /= <A HREF="terminal_interface-curses-aux__ads.htm#80_4">E_Ok</A> <b>then</b>
-               <A HREF="terminal_interface-curses-aux__ads.htm#96_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#266_7">Res</A>);
-            <b>end</b> <b>if</b>;
+            <A HREF="terminal_interface-curses-aux__ads.htm#ref_87_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_235_13">Set_Fieldtype_Choice</A> (<A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_247_7">T</A>,
+                                                 <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_194_13">Next_Router</A>'<b>Access</b>,
+                                                 <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_202_13">Prev_Router</A>'<b>Access</b>));
          <b>end</b> <b>if</b>;
-         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#144_4">M_Choice_Router</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#267_7">T</A>;
+         <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_145_4">M_Choice_Router</A> := <A HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_247_7">T</A>;
       <b>end</b> <b>if</b>;
-      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#144_4">M_Choice_Router</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#134_4">Null_Field_Type</A>);
-      <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#144_4">M_Choice_Router</A>;
-   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#149_13">C_Choice_Router</A><A HREF="terminal_interface-curses-forms-field_types__ads.htm#149_13">;</A>
+      <b>pragma</b> Assert (<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_145_4">M_Choice_Router</A> /= <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_135_4">Null_Field_Type</A>);
+      <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_145_4">M_Choice_Router</A>;
+   <b>end</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_150_13">C_Choice_Router</A>;
 
-<b>end</b> <A HREF="terminal_interface__ads.htm#41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#48_28">Curses</A>.<A HREF="terminal_interface-curses-forms__ads.htm#48_35">Forms</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#43_41">Field_Types</A><A HREF="terminal_interface-curses-forms-field_types__ads.htm#43_41">;</A>
+<b>end</b> <A HREF="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_48_28">Curses</A>.<A HREF="terminal_interface-curses-forms__ads.htm#ref_46_35">Forms</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_45_41">Field_Types</A>;
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