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/* pref.c
* Copyright (C) 1998 Free Software Foundation, Inc.
*
* This file is part of GNUPG.
*
* GNUPG 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.
*
* GNUPG 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
*/
#define DEFINES_PREF_LIST 1
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <assert.h>
#include "errors.h"
#include "memory.h"
#include "util.h"
#include "ttyio.h"
#include "i18n.h"
#include "pref.h"
#define N_CIPHERS 3
#define N_DIGESTS 4
#define N_COMPRS 3
struct pref_list_s {
PREF_LIST *extend; /* if we need more, we link them together */
byte cipher[N_CIPHERS]; /* cipher algos */
byte digest[N_DIGESTS]; /* digest algos */
byte compr [N_COMPRS ]; /* compress algos (a 255 denotes no compression)*/
};
#if 0
PREF_LIST
new_pref_list()
{
return m_alloc_clear( sizeof(*PREF_LIST) );
}
void
release_pref_list( PREF_LIST pref )
{
while( pref ) {
PREF_LIST tmp = pref->extend;
m_free( pref );
pref = tmp;
}
}
PREF_LIST
copy_pref_list( PREF_LIST s )
{
PREF_LIST ss, ss, d = new_pref_list();
*d = *s;
for( ss = s->extend; ss; ss = ss->extend ) {
WORK WORK WORK
d->extend = new_pref_list();
*d->extend = *ss;
}
return d;
}
#endif
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