ncurses 5.0

[ncurses.git] / Ada95 / src / terminal_interface-curses-forms-field_types-regexp.adb

diff --git a/Ada95/src/terminal_interface-curses-forms-field_types-regexp.adb b/Ada95/src/terminal_interface-curses-forms-field_types-regexp.adb
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+++ b/Ada95/src/terminal_interface-curses-forms-field_types-regexp.adb
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+------------------------------------------------------------------------------
+--                                                                          --
+--                           GNAT ncurses Binding                           --
+--                                                                          --
+--             Terminal_Interface.Curses.Forms.Field_Types.RegExp           --
+--                                                                          --
+--                                 B O D Y                                  --
+--                                                                          --
+------------------------------------------------------------------------------
+-- Copyright (c) 1998 Free Software Foundation, Inc.                        --
+--                                                                          --
+-- Permission is hereby granted, free of charge, to any person obtaining a  --
+-- copy of this software and associated documentation files (the            --
+-- "Software"), to deal in the Software without restriction, including      --
+-- without limitation the rights to use, copy, modify, merge, publish,      --
+-- distribute, distribute with modifications, sublicense, and/or sell       --
+-- copies of the Software, and to permit persons to whom the Software is    --
+-- furnished to do so, subject to the following conditions:                 --
+--                                                                          --
+-- The above copyright notice and this permission notice shall be included  --
+-- in all copies or substantial portions of the Software.                   --
+--                                                                          --
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --
+-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --
+-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --
+-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --
+-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --
+-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --
+-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --
+--                                                                          --
+-- Except as contained in this notice, the name(s) of the above copyright   --
+-- holders shall not be used in advertising or otherwise to promote the     --
+-- sale, use or other dealings in this Software without prior written       --
+-- authorization.                                                           --
+------------------------------------------------------------------------------
+--  Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1996
+--  Version Control:
+--  $Revision: 1.6 $
+--  Binding Version 01.00
+------------------------------------------------------------------------------
+with Interfaces.C; use Interfaces.C;
+with Terminal_Interface.Curses.Aux; use Terminal_Interface.Curses.Aux;
+
+package body Terminal_Interface.Curses.Forms.Field_Types.RegExp is
+
+   procedure Set_Field_Type (Fld : in Field;
+                             Typ : in Regular_Expression_Field)
+   is
+      type Char_Ptr is access all Interfaces.C.char;
+
+      C_Regexp_Field_Type : C_Field_Type;
+      pragma Import (C, C_Regexp_Field_Type, "TYPE_REGEXP");
+
+      function Set_Ftyp (F    : Field := Fld;
+                         Cft  : C_Field_Type := C_Regexp_Field_Type;
+                         Arg1 : Char_Ptr) return C_Int;
+      pragma Import (C, Set_Ftyp, "set_field_type");
+
+      Txt : char_array (0 .. Typ.Regular_Expression.all'Length);
+      Len : size_t;
+      Res : Eti_Error;
+   begin
+      To_C (Typ.Regular_Expression.all, Txt, Len);
+      Res := Set_Ftyp (Arg1 => Txt (Txt'First)'Access);
+      if Res /= E_Ok then
+         Eti_Exception (Res);
+      end if;
+      Wrap_Builtin (Fld, Typ);
+   end Set_Field_Type;
+
+end Terminal_Interface.Curses.Forms.Field_Types.RegExp;