gnatchop.adb (dup, [...]): Reference via System.CRTL.

2005-02-09  Doug Rupp  <rupp@adacore.com>

	* gnatchop.adb (dup, dup2),
	g-dirope.adb (closedir, opendir, rmdir): Reference via System.CRTL.

	* gnatlbr.adb (mkdir),
	mlib-tgt-vms-ia64.adb (popen, plose):  Import with decc$ prefix.

	* s-crtl.ads (closdir, dup, dup2, opendir, rmdir): Import.

From-SVN: r94807

1 files changed, 19 insertions, 1 deletions

diff --git a/gcc/ada/s-crtl.ads b/gcc/ada/s-crtl.ads
index 9fef16b..42bdf02 100644
--- a/gcc/ada/s-crtl.ads
+++ b/gcc/ada/s-crtl.ads
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---           Copyright (C) 2003 Free Software Foundation, Inc.              --
+--          Copyright (C) 2003-2005 Free Software Foundation, 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- --
@@ -41,6 +41,9 @@ pragma Preelaborate (CRTL);
    subtype chars is System.Address;
    --  Pointer to null-terminated array of characters
 
+   subtype DIRs is System.Address;
+   --  Corresponds to the C type DIR*
+
    subtype FILEs is System.Address;
    --  Corresponds to the C type FILE*
 
@@ -59,6 +62,15 @@ pragma Preelaborate (CRTL);
    procedure clearerr (stream : FILEs);
    pragma Import (C, clearerr, "clearerr");
 
+   function closedir (directory : DIRs) return Integer;
+   pragma Import (C, closedir, "closedir");
+
+   function dup  (handle : int) return int;
+   pragma Import (C, dup, "dup");
+
+   function dup2 (from, to : int) return int;
+   pragma Import (C, dup2, "dup2");
+
    function fclose (stream : FILEs) return int;
    pragma Import (C, fclose, "fclose");
 
@@ -124,6 +136,9 @@ pragma Preelaborate (CRTL);
    procedure mktemp (template : chars);
    pragma Import (C, mktemp, "mktemp");
 
+   function opendir (file_name : String) return DIRs;
+   pragma Import (C, opendir, "opendir");
+
    function read (fd : int; buffer : chars; nbytes : int) return int;
    pragma Import (C, read, "read");
 
@@ -134,6 +149,9 @@ pragma Preelaborate (CRTL);
    procedure rewind (stream : FILEs);
    pragma Import (C, rewind, "rewind");
 
+   procedure rmdir (dir_name : String);
+   pragma Import (C, rmdir, "rmdir");
+
    function setvbuf
      (stream : FILEs;
       buffer : chars;