upgrade gperf to the last GPLv2 version (3.0.3)

Reviewed by:	cognet
Approved by:	cognet

1 files changed, 22 insertions, 24 deletions

diff --git a/contrib/gperf/src/bool-array.cc b/contrib/gperf/src/bool-array.cc
index 0774b2d..ca3c501 100644
--- a/contrib/gperf/src/bool-array.cc
+++ b/contrib/gperf/src/bool-array.cc
@@ -1,43 +1,41 @@
 /* Fast lookup table abstraction implemented as an Iteration Number Array
-   Copyright (C) 1989-1998 Free Software Foundation, Inc.
-   written by Douglas C. Schmidt (schmidt@ics.uci.edu)
+   Copyright (C) 1989-1998, 2002 Free Software Foundation, Inc.
+   Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
+   and Bruno Haible <bruno@clisp.org>.
 
-This file is part of GNU GPERF.
+   This file is part of GNU GPERF.
 
-GNU GPERF is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
+   GNU GPERF is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
 
-GNU GPERF is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   GNU GPERF is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
-along with GNU GPERF; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
+/* Specification. */
 #include "bool-array.h"
 
 #include <stdio.h>
 #include <string.h>
 #include "options.h"
-#include "trace.h"
 
-STORAGE_TYPE * Bool_Array::storage_array;
-STORAGE_TYPE Bool_Array::iteration_number;
-unsigned int Bool_Array::size;
-
-/* Prints out debugging diagnostics. */
-
-Bool_Array::~Bool_Array (void)
+/* Frees this object.  */
+Bool_Array::~Bool_Array ()
 {
-  T (Trace t ("Bool_Array::~Bool_Array");)
+  /* Print out debugging diagnostics. */
   if (option[DEBUG])
     fprintf (stderr, "\ndumping boolean array information\n"
              "size = %d\niteration number = %d\nend of array dump\n",
-             size, iteration_number);
+             _size, _iteration_number);
+  delete[] const_cast<unsigned int *>(_storage_array);
 }
 
 #ifndef __OPTIMIZE__