ncurses 6.2 - patch 20200222
[ncurses.git] / doc / html / ada / terminal_interface-curses-forms-field_types__ads.htm
index a22b5d52df1c68fa456e2b7a3257e1b233b5effb..470231ee9dc491bc97a870dc7c64cac0a66c0f29 100644 (file)
@@ -24,7 +24,8 @@
 <span class="comment"><EM>--                                 S P E C                                  --</EM></span>
 <span class="comment"><EM>--                                                                          --</EM></span>
 <span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
-<span class="comment"><EM>-- Copyright (c) 1998-2011,2014 Free Software Foundation, Inc.              --</EM></span>
+<span class="comment"><EM>-- Copyright 2018,2020 Thomas E. Dickey                                     --</EM></span>
+<span class="comment"><EM>-- Copyright 1998-2011,2014 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>------------------------------------------------------------------------------</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: 1.19 @</EM></span>
+<span class="comment"><EM>--  @Revision: 1.21 @</EM></span>
 <span class="comment"><EM>--  Binding Version 01.00</EM></span>
 <span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
-<b>with</b> <A HREF="interfac__ads.htm#ref_36_9">Interfaces</A>.C;
-<b>with</b> <A HREF="terminal_interface__ads.htm#ref_42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_47_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#ref_45_35">Aux</A>;
+<b>with</b> <A HREF="interfac__ads.htm#ref_38_9">Interfaces</A>.C;
+<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>package</b> <A HREF="terminal_interface__ads.htm#ref_42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_47_28">Curses</A>.<A HREF="terminal_interface-curses-forms__ads.htm#ref_45_35">Forms</A>.<span class="symbol"><A NAME="ref_44_41" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_51_46">Field_Types</A></span> <b>is</b>
-   <b>pragma</b> Preelaborate (<A HREF="terminal_interface__ads.htm#ref_42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_47_28">Curses</A>.<A HREF="terminal_interface-curses-forms__ads.htm#ref_45_35">Forms</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_44_41">Field_Types</A>);
-   <b>use</b> <b>type</b> <A HREF="interfac__ads.htm#ref_36_9">Interfaces</A>.C.int;
-   <b>subtype</b> <span class="symbol"><A NAME="ref_47_12">C_Int</A></span> <b>is</b> <A HREF="interfac__ads.htm#ref_36_9">Interfaces</A>.C.int;
+<b>package</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_45_41" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_52_46">Field_Types</A></span> <b>is</b>
+   <b>pragma</b> Preelaborate (<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>);
+   <b>subtype</b> <span class="symbol"><A NAME="ref_47_12">C_Int</A></span> <b>is</b> <A HREF="interfac__ads.htm#ref_38_9">Interfaces</A>.C.int;
 
    <span class="comment"><EM>--  |=====================================================================</EM></span>
    <span class="comment"><EM>--  | Man page <A HREF="../man/form_fieldtype.3x.html">form_fieldtype.3x</A></EM></span>
@@ -80,8 +80,8 @@
 
    <b>type</b> <span class="symbol"><A NAME="ref_64_9">Field_Type_Access</A></span> <b>is</b> <b>access</b> <b>all</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_53_9">Field_Type</A>'Class;
 
-   <span class="comment"><EM>--  #1A NAME="AFU_1"#2|</EM></span>
-   <b>procedure</b> <span class="symbol"><A NAME="ref_67_14">Set_Field_Type</A></span> (<span class="symbol"><A NAME="ref_67_30" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_67_14">Fld</A></span>      : <A HREF="terminal_interface-curses-forms__ads.htm#ref_51_9">Field</A>;
+   <span class="comment"><EM>--  <A NAME="AFU_1">|</A></EM></span>
+   <b>procedure</b> <span class="symbol"><A NAME="ref_67_14">Set_Field_Type</A></span> (<span class="symbol"><A NAME="ref_67_30" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_67_14">Fld</A></span>      : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>;
                              <span class="symbol"><A NAME="ref_68_30" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_67_14">Fld_Type</A></span> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_53_9">Field_Type</A>) <b>is</b> <b>abstract</b>;
    <span class="comment"><EM>--  AKA: <A HREF="../man/form_fieldtype.3x.html">set_field_type()</A></EM></span>
    <span class="comment"><EM>--  But: we hide the vararg mechanism of the C interface. You always</EM></span>
@@ -93,8 +93,8 @@
    <span class="comment"><EM>--  | Man page <A HREF="../man/form_field_validation.3x.html">form_field_validation.3x</A></EM></span>
    <span class="comment"><EM>--  |=====================================================================</EM></span>
 
-   <span class="comment"><EM>--  #1A NAME="AFU_2"#2|</EM></span>
-   <b>function</b> <span class="symbol"><A NAME="ref_80_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_70_13">Get_Type</A></span> (<span class="symbol"><A NAME="ref_80_23" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_70_23">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_51_9">Field</A>) <b>return</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_64_9">Field_Type_Access</A>;
+   <span class="comment"><EM>--  <A NAME="AFU_2">|</A></EM></span>
+   <b>function</b> <span class="symbol"><A NAME="ref_80_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_71_13">Get_Type</A></span> (<span class="symbol"><A NAME="ref_80_23" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_71_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>;
    <span class="comment"><EM>--  AKA: <A HREF="../man/form_field_validation.3x.html">field_type()</A></EM></span>
    <span class="comment"><EM>--  AKA: field_arg()</EM></span>
    <span class="comment"><EM>--  In Ada95 we can combine these. If you try to retrieve the field type</EM></span>
    <span class="comment"><EM>--  | Most of this is used by the implementations of the child packages.</EM></span>
    <span class="comment"><EM>--  |</EM></span>
 <b>private</b>
-   <b>type</b> <span class="symbol"><A NAME="ref_93_9">Makearg_Function</A></span> <b>is</b> <b>access</b>
-     <b>function</b> (<span class="symbol"><A NAME="ref_94_16">Args</A></span> : System.Address) <b>return</b> System.Address;
+   <b>type</b> <span class="symbol"><A NAME="ref_93_9" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_45_41">Makearg_Function</A></span> <b>is</b> <b>access</b>
+     <b>function</b> (<span class="symbol"><A NAME="ref_94_16" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_93_9">Args</A></span> : System.Address) <b>return</b> System.Address;
    <b>pragma</b> Convention (C, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_93_9">Makearg_Function</A>);
 
    <b>type</b> <span class="symbol"><A NAME="ref_97_9">Copyarg_Function</A></span> <b>is</b> <b>access</b>
-     <b>function</b> (<span class="symbol"><A NAME="ref_98_16">Usr</A></span> : System.Address) <b>return</b> System.Address;
+     <b>function</b> (<span class="symbol"><A NAME="ref_98_16" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_97_9">Usr</A></span> : System.Address) <b>return</b> System.Address;
    <b>pragma</b> Convention (C, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_97_9">Copyarg_Function</A>);
 
    <b>type</b> <span class="symbol"><A NAME="ref_101_9">Freearg_Function</A></span> <b>is</b> <b>access</b>
-     <b>procedure</b> (<span class="symbol"><A NAME="ref_102_17">Usr</A></span> : System.Address);
+     <b>procedure</b> (<span class="symbol"><A NAME="ref_102_17" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_101_9">Usr</A></span> : System.Address);
    <b>pragma</b> Convention (C, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_101_9">Freearg_Function</A>);
 
    <b>type</b> <span class="symbol"><A NAME="ref_105_9">Field_Check_Function</A></span> <b>is</b> <b>access</b>
-     <b>function</b> (<span class="symbol"><A NAME="ref_106_16">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_51_9">Field</A>; <span class="symbol"><A NAME="ref_106_29">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2098_9">Curses_Bool</A>;
+     <b>function</b> (<span class="symbol"><A NAME="ref_106_16" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_105_9">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>; <span class="symbol"><A NAME="ref_106_29" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_105_9">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</A>;
    <b>pragma</b> Convention (C, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_105_9">Field_Check_Function</A>);
 
    <b>type</b> <span class="symbol"><A NAME="ref_109_9">Char_Check_Function</A></span> <b>is</b> <b>access</b>
-     <b>function</b> (<span class="symbol"><A NAME="ref_110_16">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_110_28">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2098_9">Curses_Bool</A>;
+     <b>function</b> (<span class="symbol"><A NAME="ref_110_16" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_109_9">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_110_28" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_109_9">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</A>;
    <b>pragma</b> Convention (C, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_109_9">Char_Check_Function</A>);
 
    <b>type</b> <span class="symbol"><A NAME="ref_113_9">Choice_Function</A></span> <b>is</b> <b>access</b>
-     <b>function</b> (<span class="symbol"><A NAME="ref_114_16">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_51_9">Field</A>; <span class="symbol"><A NAME="ref_114_29">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2098_9">Curses_Bool</A>;
+     <b>function</b> (<span class="symbol"><A NAME="ref_114_16" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_113_9">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>; <span class="symbol"><A NAME="ref_114_29" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_113_9">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</A>;
    <b>pragma</b> Convention (C, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_113_9">Choice_Function</A>);
 
    <span class="comment"><EM>--  +----------------------------------------------------------------------</EM></span>
    <span class="comment"><EM>--  |</EM></span>
    <b>type</b> <span class="symbol"><A NAME="ref_120_9">Low_Level_Field_Type</A></span> <b>is</b>
       <b>record</b>
-         <span class="symbol"><A NAME="ref_122_10">Status</A></span> :              <A HREF="interfac__ads.htm#ref_36_9">Interfaces</A>.C.unsigned_short;
-         <span class="symbol"><A NAME="ref_123_10">Ref_Count</A></span> :           <A HREF="interfac__ads.htm#ref_36_9">Interfaces</A>.C.long;
+         <span class="symbol"><A NAME="ref_122_10">Status</A></span> :              <A HREF="interfac__ads.htm#ref_38_9">Interfaces</A>.C.unsigned_short;
+         <span class="symbol"><A NAME="ref_123_10">Ref_Count</A></span> :           <A HREF="interfac__ads.htm#ref_38_9">Interfaces</A>.C.long;
          <span class="symbol"><A NAME="ref_124_10">Left</A></span>, <span class="symbol"><A NAME="ref_124_16">Right</A></span> :         System.Address;
          <span class="symbol"><A NAME="ref_125_10">Makearg</A></span> :             <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_93_9">Makearg_Function</A>;
          <span class="symbol"><A NAME="ref_126_10">Copyarg</A></span> :             <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_97_9">Copyarg_Function</A>;
 
    <span class="comment"><EM>--  Two wrapper functions to access those low-level fieldtypes defined</EM></span>
    <span class="comment"><EM>--  in this package.</EM></span>
-   <b>function</b> <span class="symbol"><A NAME="ref_149_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_221_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>function</b> <span class="symbol"><A NAME="ref_150_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_244_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>function</b> <span class="symbol"><A NAME="ref_149_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_222_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>function</b> <span class="symbol"><A NAME="ref_150_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_245_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>procedure</b> <span class="symbol"><A NAME="ref_152_14" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_127_14">Wrap_Builtin</A></span> (<span class="symbol"><A NAME="ref_152_28" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_127_28">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_51_9">Field</A>;
-                           <span class="symbol"><A NAME="ref_153_28" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_128_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_154_28" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_129_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>procedure</b> <span class="symbol"><A NAME="ref_152_14" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_128_14">Wrap_Builtin</A></span> (<span class="symbol"><A NAME="ref_152_28" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_128_28">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>;
+                           <span class="symbol"><A NAME="ref_153_28" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_129_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_154_28" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_130_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>);
    <span class="comment"><EM>--  This procedure has to be called by the Set_Field_Type implementation</EM></span>
    <span class="comment"><EM>--  for builtin low-level fieldtypes to replace it by an Ada95</EM></span>
    <span class="comment"><EM>--  conformant Field_Type object.</EM></span>
    <span class="comment"><EM>--  This is the Makearg_Function for the internal low-level types</EM></span>
    <span class="comment"><EM>--  introduced by this binding.</EM></span>
 
-   <b>function</b> <span class="symbol"><A NAME="ref_168_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_96_13">Copy_Arg</A></span> (<span class="symbol"><A NAME="ref_168_23" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_96_23">Usr</A></span> : System.Address) <b>return</b> System.Address;
+   <b>function</b> <span class="symbol"><A NAME="ref_168_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_97_13">Copy_Arg</A></span> (<span class="symbol"><A NAME="ref_168_23" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_97_23">Usr</A></span> : System.Address) <b>return</b> System.Address;
    <b>pragma</b> Convention (C, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_168_13">Copy_Arg</A>);
    <span class="comment"><EM>--  This is the Copyarg_Function for the internal low-level types</EM></span>
    <span class="comment"><EM>--  introduced by this binding.</EM></span>
 
-   <b>procedure</b> <span class="symbol"><A NAME="ref_173_14" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_102_14">Free_Arg</A></span> (<span class="symbol"><A NAME="ref_173_24" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_102_24">Usr</A></span> : System.Address);
+   <b>procedure</b> <span class="symbol"><A NAME="ref_173_14" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_103_14">Free_Arg</A></span> (<span class="symbol"><A NAME="ref_173_24" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_103_24">Usr</A></span> : System.Address);
    <b>pragma</b> Convention (C, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_173_14">Free_Arg</A>);
    <span class="comment"><EM>--  This is the Freearg_Function for the internal low-level types</EM></span>
    <span class="comment"><EM>--  introduced by this binding.</EM></span>
 
-   <b>function</b> <span class="symbol"><A NAME="ref_178_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_159_13">Field_Check_Router</A></span> (<span class="symbol"><A NAME="ref_178_33" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_159_33">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_51_9">Field</A>;
-                                <span class="symbol"><A NAME="ref_179_33" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_160_33">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2098_9">Curses_Bool</A>;
+   <b>function</b> <span class="symbol"><A NAME="ref_178_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_160_13">Field_Check_Router</A></span> (<span class="symbol"><A NAME="ref_178_33" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_160_33">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>;
+                                <span class="symbol"><A NAME="ref_179_33" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_161_33">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</A>;
    <b>pragma</b> Convention (C, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_178_13">Field_Check_Router</A>);
    <span class="comment"><EM>--  This is the Field_Check_Function for the internal low-level types</EM></span>
    <span class="comment"><EM>--  introduced to wrap the low-level types by a Field_Type derived</EM></span>
    <span class="comment"><EM>--  type. It routes the call to the corresponding low-level validation</EM></span>
    <span class="comment"><EM>--  function.</EM></span>
 
-   <b>function</b> <span class="symbol"><A NAME="ref_186_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_174_13">Char_Check_Router</A></span> (<span class="symbol"><A NAME="ref_186_32" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_174_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_187_32" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_175_32">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2098_9">Curses_Bool</A>;
+   <b>function</b> <span class="symbol"><A NAME="ref_186_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_175_13">Char_Check_Router</A></span> (<span class="symbol"><A NAME="ref_186_32" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_175_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_187_32" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_176_32">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</A>;
    <b>pragma</b> Convention (C, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_186_13">Char_Check_Router</A>);
    <span class="comment"><EM>--  This is the Char_Check_Function for the internal low-level types</EM></span>
    <span class="comment"><EM>--  introduced to wrap the low-level types by a Field_Type derived</EM></span>
    <span class="comment"><EM>--  type. It routes the call to the corresponding low-level validation</EM></span>
    <span class="comment"><EM>--  function.</EM></span>
 
-   <b>function</b> <span class="symbol"><A NAME="ref_194_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_189_13">Next_Router</A></span> (<span class="symbol"><A NAME="ref_194_26" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_189_26">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_51_9">Field</A>;
-                         <span class="symbol"><A NAME="ref_195_26" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_190_26">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2098_9">Curses_Bool</A>;
+   <b>function</b> <span class="symbol"><A NAME="ref_194_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_190_13">Next_Router</A></span> (<span class="symbol"><A NAME="ref_194_26" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_190_26">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>;
+                         <span class="symbol"><A NAME="ref_195_26" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_191_26">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</A>;
    <b>pragma</b> Convention (C, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_194_13">Next_Router</A>);
    <span class="comment"><EM>--  This is the Choice_Function for the internal low-level types</EM></span>
    <span class="comment"><EM>--  introduced to wrap the low-level types by a Field_Type derived</EM></span>
    <span class="comment"><EM>--  type. It routes the call to the corresponding low-level next_choice</EM></span>
    <span class="comment"><EM>--  function.</EM></span>
 
-   <b>function</b> <span class="symbol"><A NAME="ref_202_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_204_13">Prev_Router</A></span> (<span class="symbol"><A NAME="ref_202_26" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_204_26">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_51_9">Field</A>;
-                         <span class="symbol"><A NAME="ref_203_26" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_205_26">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2098_9">Curses_Bool</A>;
+   <b>function</b> <span class="symbol"><A NAME="ref_202_13" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_205_13">Prev_Router</A></span> (<span class="symbol"><A NAME="ref_202_26" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_205_26">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_52_9">Field</A>;
+                         <span class="symbol"><A NAME="ref_203_26" HREF="terminal_interface-curses-forms-field_types__adb.htm#ref_206_26">Usr</A></span> : System.Address) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_2099_9">Curses_Bool</A>;
    <b>pragma</b> Convention (C, <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_202_13">Prev_Router</A>);
    <span class="comment"><EM>--  This is the Choice_Function for the internal low-level types</EM></span>
    <span class="comment"><EM>--  introduced to wrap the low-level types by a Field_Type derived</EM></span>
                                <span class="symbol"><A NAME="ref_229_32" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_228_13">Mak</A></span> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_93_9">Makearg_Function</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_163_13">Make_Arg</A>'<b>Access</b>;
                                <span class="symbol"><A NAME="ref_230_32" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_228_13">Cop</A></span> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_97_9">Copyarg_Function</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_168_13">Copy_Arg</A>'<b>Access</b>;
                                <span class="symbol"><A NAME="ref_231_32" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_228_13">Fre</A></span> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_101_9">Freearg_Function</A> := <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_173_14">Free_Arg</A>'<b>Access</b>)
-     <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#ref_45_35">Aux</A>.<A HREF="terminal_interface-curses-aux__ads.htm#ref_71_9">Eti_Error</A>;
+     <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#ref_46_35">Aux</A>.<A HREF="terminal_interface-curses-aux__ads.htm#ref_70_9">Eti_Error</A>;
    <b>pragma</b> Import (C, Set_Fieldtype_Arg, "set_fieldtype_arg");
 
    <b>function</b> <span class="symbol"><A NAME="ref_235_13">Set_Fieldtype_Choice</A></span> (<span class="symbol"><A NAME="ref_235_35" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_235_13">Cft</A></span> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_133_9">C_Field_Type</A>;
                                   <span class="symbol"><A NAME="ref_236_35" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_235_13">Next</A></span>, <span class="symbol"><A NAME="ref_236_41" HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_235_13">Prev</A></span> : <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_113_9">Choice_Function</A>)
-     <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#ref_45_35">Aux</A>.<A HREF="terminal_interface-curses-aux__ads.htm#ref_71_9">Eti_Error</A>;
+     <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#ref_46_35">Aux</A>.<A HREF="terminal_interface-curses-aux__ads.htm#ref_70_9">Eti_Error</A>;
    <b>pragma</b> Import (C, Set_Fieldtype_Choice, "set_fieldtype_choice");
 
-<b>end</b> <A HREF="terminal_interface__ads.htm#ref_42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_47_28">Curses</A>.<A HREF="terminal_interface-curses-forms__ads.htm#ref_45_35">Forms</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_44_41">Field_Types</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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