1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* misc. universal things
* Header: "defs.h"
*
* Copyright (C) 1998-2001 D. Hugh Redelmeier.
* Copyright (C) 2014 D. Hugh Redelmeier.
* Copyright (C) 2015 Paul Wouters
*
* 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. See <https://www.gnu.org/licenses/gpl2.txt>.
*
* 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.
*/
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <stdio.h>
#include <dirent.h>
#include <sys/types.h>
#include "sysdep.h"
#include "constants.h"
#include "defs.h"
#include "log.h"
#include "whack.h" /* for RC_LOG */
bool all_zero(const unsigned char *m, size_t len)
{
size_t i;
for (i = 0; i != len; i++)
if (m[i] != '\0')
return false;
return true;
}
|
