95 lines
4.9 KiB
Ada
95 lines
4.9 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- GNAT COMPILER COMPONENTS --
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-- --
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-- O S I N T - B --
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-- --
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-- S p e c --
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-- --
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-- Copyright (C) 2001-2020, Free Software Foundation, Inc. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 3, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
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-- for more details. You should have received a copy of the GNU General --
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-- Public License distributed with GNAT; see file COPYING3. If not, go to --
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-- http://www.gnu.org/licenses for a complete copy of the license. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc. --
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-- --
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------------------------------------------------------------------------------
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-- This package contains the low level, operating system routines used only
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-- in the GNAT binder for command line processing and file input output.
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package Osint.B is
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function More_Lib_Files return Boolean;
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-- Indicates whether more library information files remain to be processed.
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-- Returns False right away if no source files, or if all source files
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-- have been processed.
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function Next_Main_Lib_File return File_Name_Type;
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-- This function returns the name of the next library info file specified
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-- on the command line. It is an error to call Next_Main_Lib_File if no
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-- more library information files exist (i.e. Next_Main_Lib_File may be
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-- called only if a previous call to More_Lib_Files returned True). This
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-- name is the simple name, excluding any directory information.
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-------------------
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-- Binder Output --
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-------------------
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-- These routines are used by the binder to generate the Ada source files
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-- containing the binder output. The format of these files is described in
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-- package Bindgen.
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procedure Create_Binder_Output
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(Output_File_Name : String;
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Typ : Character;
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Bfile : out Name_Id);
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-- Creates the binder output file. Typ is one of
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-- 'b' create body file for case of generating Ada
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-- 's' create spec file for case of generating Ada
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--
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-- If Output_File_Name is null, then a default name is used based on
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-- the name of the most recently accessed main source file name. If
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-- Output_File_Name is non-null then it is the full path name of the
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-- file to be output (in the case of Ada, it must have an extension
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-- of adb, and the spec file is created by changing the last character
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-- from b to s. On return, Bfile also contains the Name_Id for the
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-- generated file name.
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procedure Write_Binder_Info (Info : String);
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-- Writes the contents of the referenced string to the binder output file
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-- created by a previous call to Create_Binder_Output. Info represents a
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-- single line in the file, but does not contain any line termination
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-- characters. The implementation of Write_Binder_Info is responsible
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-- for adding necessary end of line and end of file control characters
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-- as required by the operating system.
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procedure Close_Binder_Output;
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-- Closes the file created by Create_Binder_Output, flushing any
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-- buffers etc. from writes by Write_Binder_Info.
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procedure Set_Current_File_Name_Index (To : Int);
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-- Set value of Current_File_Name_Index (in private part of Osint) to To
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----------------------------------
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-- Other binder-generated files --
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----------------------------------
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procedure Set_List_File (Filename : String);
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-- Create Filename as a text output file and set it as the current output
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-- (see Output.Set_Output).
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procedure Close_List_File;
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-- If a specific output file was created by Set_List_File, close it and
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-- reset the current output file to standard output.
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end Osint.B;
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