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-rw-r--r--core/util.c45
1 files changed, 0 insertions, 45 deletions
diff --git a/core/util.c b/core/util.c
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1/*
2 * util.c -- Utilities.
3 *
4 * This file is donated to the Tox Project.
5 * Copyright 2013 plutooo
6 */
7
8#include <time.h>
9#include <stdint.h>
10#include <stdbool.h>
11
12#include "DHT.h"
13#include "packets.h"
14
15uint64_t now()
16{
17 return time(NULL);
18}
19
20uint64_t random_64b()
21{
22 uint64_t r;
23
24 // This is probably not random enough?
25 r = random_int();
26 r <<= 32;
27 r |= random_int();
28
29 return r;
30}
31
32bool ipp_eq(IP_Port a, IP_Port b)
33{
34 return (a.ip.i == b.ip.i) && (a.port == b.port);
35}
36
37bool id_eq(clientid_t *dest, clientid_t *src)
38{
39 return memcmp(dest, src, sizeof(clientid_t)) == 0;
40}
41
42void id_cpy(clientid_t *dest, clientid_t *src)
43{
44 memcpy(dest, src, sizeof(clientid_t));
45}