Contents of /tags/mkinitrd-6_3_1/busybox/archival/libunarchive/seek_by_jump.c
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Revision 1143 -
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Thu Aug 19 12:44:27 2010 UTC (13 years, 10 months ago) by niro
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File size: 378 byte(s)
Thu Aug 19 12:44:27 2010 UTC (13 years, 10 months ago) by niro
File MIME type: text/plain
File size: 378 byte(s)
tagged 'mkinitrd-6_3_1'
1 | /* vi: set sw=4 ts=4: */ |
2 | /* |
3 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. |
4 | */ |
5 | |
6 | #include "libbb.h" |
7 | #include "unarchive.h" |
8 | |
9 | void FAST_FUNC seek_by_jump(int fd, off_t amount) |
10 | { |
11 | if (amount |
12 | && lseek(fd, amount, SEEK_CUR) == (off_t) -1 |
13 | ) { |
14 | if (errno == ESPIPE) |
15 | seek_by_read(fd, amount); |
16 | else |
17 | bb_perror_msg_and_die("seek failure"); |
18 | } |
19 | } |