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g-dirope.adb (Basename): correctly compute offset between the original Path and the translated one.

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* g-dirope.adb (Basename): correctly compute offset between the
        original Path and the translated one.

	* g-dirope.adb: (Base_Name): add some comments.

From-SVN: r46502
This commit is contained in:
Pascal Obry 2001-10-25 23:12:24 +00:00 committed by Geert Bosch
parent a7fb206de8
commit 5c1ba4cc9c
2 changed files with 12 additions and 2 deletions
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7
gcc/ada/ChangeLog
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@ -1,3 +1,10 @@
2001-10-25 Pascal Obry <obry@gnat.com>
* g-dirope.adb (Basename): correctly compute offset between the
original Path and the translated one.
* g-dirope.adb: (Base_Name): add some comments.
2001-10-25 Robert Dewar <dewar@gnat.com>
* exp_imgv.adb (Expand_Image_Attribute): Defend against bad use

7
gcc/ada/g-dirope.adb
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@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- $Revision: 1.15 $
-- $Revision$
-- --
-- Copyright (C) 1998-2001 Ada Core Technologies, Inc. --
-- --
@ -122,7 +122,10 @@ package body GNAT.Directory_Operations is
end if;
Check_For_Standard_Dirs : declare
BN : constant String := Base_Name.Path (Cut_Start .. Cut_End);
Offset : constant Integer := Path'First - Base_Name.Path'First;
BN : constant String :=
Base_Name.Path (Cut_Start - Offset .. Cut_End - Offset);
-- Here we use Base_Name.Path to keep the original casing
begin
if BN = "." or else BN = ".." then