diff options
author | Bjørn Mork <bjorn@mork.no> | 2015-05-15 10:20:47 +0200 |
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committer | Bjørn Mork <bjorn@mork.no> | 2015-05-15 10:20:47 +0200 |
commit | 73b16af8feec390afbabd9356d6e5e83c0390838 (patch) | |
tree | 3730020ba2f9caeb9d7815a975af51830b51ce11 /archival/libunarchive/data_align.c |
busybox: imported from http://www.busybox.net/downloads/busybox-1.13.3.tar.bz2busybox-1.13.3
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Diffstat (limited to 'archival/libunarchive/data_align.c')
-rw-r--r-- | archival/libunarchive/data_align.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/archival/libunarchive/data_align.c b/archival/libunarchive/data_align.c new file mode 100644 index 0000000..9f2e843 --- /dev/null +++ b/archival/libunarchive/data_align.c @@ -0,0 +1,15 @@ +/* vi: set sw=4 ts=4: */ +/* + * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. + */ + +#include "libbb.h" +#include "unarchive.h" + +void FAST_FUNC data_align(archive_handle_t *archive_handle, unsigned boundary) +{ + unsigned skip_amount = (boundary - (archive_handle->offset % boundary)) % boundary; + + archive_handle->seek(archive_handle, skip_amount); + archive_handle->offset += skip_amount; +} |