mirror of
https://github.com/sheumann/hush.git
synced 2024-12-23 20:29:42 +00:00
20 lines
371 B
C
20 lines
371 B
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
|
|
*/
|
|
|
|
#include "libbb.h"
|
|
#include "bb_archive.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");
|
|
}
|
|
}
|