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/*
* ggcov - A GTK frontend for exploring gcov coverage data
* Copyright (c) 2005 Greg Banks <gnb@users.sourceforge.net>
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "cached_string.H"
CVSID("$Id: cached_string.C,v 1.2 2010-05-09 05:37:14 gnb Exp $");
hashtable_t<const char, char> *cached_string::all_;
/*-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
const char *
cached_string::get(const char *s)
{
char *p = 0;
if (s == 0)
return 0;
if (all_ == 0)
all_ = new hashtable_t<const char, char>;
else
p = all_->lookup(s);
if (p == 0)
{
p = g_strdup(s);
all_->insert(p, p);
}
return p;
}
const char *
cached_string::lookup(const char *s)
{
if (all_ == 0 || s == 0)
return 0;
return all_->lookup(s);
}
/*-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
/*END*/
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