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-rw-r--r--libbb/bb_do_delay.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/libbb/bb_do_delay.c b/libbb/bb_do_delay.c
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1/* vi: set sw=4 ts=4: */
2/*
3 * Busybox utility routines.
4 *
5 * Copyright (C) 2005 by Tito Ragusa <tito-wolit@tiscali.it>
6 *
7 * Licensed under the GPL v2, see the file LICENSE in this tarball.
8 */
9
10#include <time.h>
11#include <unistd.h>
12
13void bb_do_delay(int seconds)
14{
15 time_t start, now;
16
17 time(&start);
18 now = start;
19 while (difftime(now, start) < seconds) {
20 sleep(seconds);
21 time(&now);
22 }
23}
24
25/*
26Local Variables:
27c-file-style: "linux"
28c-basic-offset: 4
29tab-width: 4
30End:
31*/