--  -*- ada -*-define(`HTMLNAME',`terminal_interface-curses-aux__ads.htm')dnlinclude(M4MACRO)--------------------------------------------------------------------------------                                                                          ----                           GNAT ncurses Binding                           ----                                                                          ----                       Terminal_Interface.Curses.Aux                      ----                                                                          ----                                 S P E C                                  ----                                                                          ---------------------------------------------------------------------------------- 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, 1996--  Version Control:--  $Revision: 1.15 $--  Binding Version 01.00------------------------------------------------------------------------------include(`Base_Defs')with System;with Interfaces.C;with Interfaces.C.Strings; use Interfaces.C.Strings;with Unchecked_Conversion;package Terminal_Interface.Curses.Aux is   pragma Preelaborate (Terminal_Interface.Curses.Aux);   use type Interfaces.C.int;   subtype C_Int      is Interfaces.C.int;   subtype C_Short    is Interfaces.C.short;   subtype C_Long_Int is Interfaces.C.long;   subtype C_Size_T   is Interfaces.C.size_t;   subtype C_UInt     is Interfaces.C.unsigned;   subtype C_ULong    is Interfaces.C.unsigned_long;   subtype C_Char_Ptr is Interfaces.C.Strings.chars_ptr;   type    C_Void_Ptr is new System.Address;include(`Chtype_Def')   --  This is how those constants are defined in ncurses. I see them also   --  exactly like this in all ETI implementations I ever tested. So it   --  could be that this is quite general, but please check with your curses.   --  This is critical, because curses sometime mixes boolean returns with   --  returning an error status.   Curses_Ok    : constant C_Int := CF_CURSES_OK;   Curses_Err   : constant C_Int := CF_CURSES_ERR;   Curses_True  : constant C_Int := CF_CURSES_TRUE;   Curses_False : constant C_Int := CF_CURSES_FALSE;   --  Eti_Error: type for error codes returned by the menu and form subsysteminclude(`Eti_Defs')   procedure Eti_Exception (Code : Eti_Error);   --  Dispatch the error code and raise the appropriate exception   --   --   --  Some helpers   function Chtype_To_AttrChar is new     Unchecked_Conversion (Source => C_Chtype,                           Target => Attributed_Character);   function AttrChar_To_Chtype is new     Unchecked_Conversion (Source => Attributed_Character,                           Target => C_Chtype);   function AttrChar_To_AttrType is new     Unchecked_Conversion (Source => Attributed_Character,                           Target => C_AttrType);   function AttrType_To_AttrChar is new     Unchecked_Conversion (Source => C_AttrType,                           Target => Attributed_Character);   procedure Fill_String (Cp  : in  chars_ptr;                          Str : out String);   --  Fill the Str parameter with the string denoted by the chars_ptr   --  C-Style string.   function Fill_String (Cp : chars_ptr) return String;   --  Same but as function.end Terminal_Interface.Curses.Aux;