blob: bda55e1b1d4bab67707d897b51151ba207c26275 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
/* vi: set sw=4 ts=4: */
/*
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
#include "libbb.h"
#include "unarchive.h"
void FAST_FUNC seek_by_jump(int fd, off_t amount)
{
if (amount
&& lseek(fd, amount, SEEK_CUR) == (off_t) -1
) {
if (errno == ESPIPE)
seek_by_read(fd, amount);
else
bb_perror_msg_and_die("seek failure");
}
}
|
