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g-dirope.ads (Base_Name): Clarify the meaning of the Suffix parameter in the documentation.

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2004-10-04  Sergey Rybin  <rybin@act-europe.fr>

	* g-dirope.ads (Base_Name): Clarify the meaning of the Suffix parameter
	in the documentation.

From-SVN: r88504
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Sergey Rybin 2004-10-04 17:00:26 +02:00 committed by Arnaud Charlet
parent 6f21ed26f6
commit 259d6c3aa4
2 changed files with 16 additions and 6 deletions
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5
gcc/ada/ChangeLog
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@ -1,3 +1,8 @@
2004-10-04 Sergey Rybin <rybin@act-europe.fr>
* g-dirope.ads (Base_Name): Clarify the meaning of the Suffix parameter
in the documentation.
2004-10-04 Robert Dewar <dewar@gnat.com>
* sem_ch5.adb (Unblocked_Exit_Count): Now used for blocks as well as

17
gcc/ada/g-dirope.ads
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@ -6,7 +6,7 @@
-- --
-- S p e c --
-- --
-- Copyright (C) 1998-2003 Ada Core Technologies, Inc. --
-- Copyright (C) 1998-2004 Ada Core Technologies, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
@ -123,15 +123,20 @@ package GNAT.Directory_Operations is
function Base_Name
(Path : Path_Name;
Suffix : String := "") return String;
-- Any directory prefix is removed. If Suffix is non-empty and is a
-- suffix of Path, it is removed. This is equivalent to the UNIX basename
-- command. The following rule is always true:
-- Any directory prefix is removed. A directory prefix is defined as
-- text up to and including the last directory separator character in
-- the input string. In addition if Path ends with the string given for
-- Suffix, then it is also removed. Note that Suffix here can be an
-- arbitrary string (it is not required to be a file extension). This
-- is equivalent to the UNIX basename command. The following rule is
-- always true:
--
-- 'Path' and 'Dir_Name (Path) & Directory_Separator & Base_Name (Path)'
-- represent the same file.
--
-- This function is not case-sensitive on systems that have a non
-- case-sensitive file system like Windows and OpenVMS.
-- The comparison of Suffix is case-insensitive on systems such as Windows
-- and VMS where the file search is case-insensitive (e.g. on such systems,
-- Base_Name ("/Users/AdaCore/BB12.patch", ".Patch") returns "BB12").
function File_Extension (Path : Path_Name) return String;
-- Return the file extension. This is defined as the string after the