busybox/archival/libunarchive/data_extract_to_buffer.c
Denis Vlasenko defc1ea340 *: introduce and use FAST_FUNC: regparm on i386, otherwise no-on
text    data     bss     dec     hex filename
 808035     611    6868  815514   c719a busybox_old
 804472     611    6868  811951   c63af busybox_unstripped
2008-06-27 02:52:20 +00:00

18 lines
431 B
C

/* vi: set sw=4 ts=4: */
/*
* Copyright 2002 Glenn McGrath
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
#include "libbb.h"
#include "unarchive.h"
void FAST_FUNC data_extract_to_buffer(archive_handle_t *archive_handle)
{
unsigned int size = archive_handle->file_header->size;
archive_handle->buffer = xzalloc(size + 1);
xread(archive_handle->src_fd, archive_handle->buffer, size);
}