busybox/archival/libarchive/data_align.c
Denys Vlasenko 833d4e7f84 rename archival/libunarchive -> archival/libarchive; move bz/ into it
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-03 02:38:31 +01:00

16 lines
415 B
C

/* vi: set sw=4 ts=4: */
/*
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
#include "libbb.h"
#include "archive.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->src_fd, skip_amount);
archive_handle->offset += skip_amount;
}