43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
|
/* convert.c - functions to convert little-endian data to endian of host
|
||
|
|
* Copyright (C) 2000-2004 Jason Jordan <shnutils@freeshell.org>
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; either version 2 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* $Id: convert.c 19 2005-06-07 04:16:15Z vspader $
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include "shorten.h"
|
||
|
|
|
||
|
|
ulong shn_uchar_to_ulong_le(uchar *buf)
|
||
|
|
/* converts 4 bytes stored in little-endian format to a ulong */
|
||
|
|
{
|
||
|
|
return (ulong)((buf[3] << 24) + (buf[2] << 16) + (buf[1] << 8) + buf[0]);
|
||
|
|
}
|
||
|
|
|
||
|
|
slong shn_uchar_to_slong_le(uchar *buf)
|
||
|
|
/* converts 4 bytes stored in little-endian format to an slong */
|
||
|
|
{
|
||
|
|
return (slong)shn_uchar_to_ulong_le(buf);
|
||
|
|
}
|
||
|
|
|
||
|
|
ushort shn_uchar_to_ushort_le(uchar *buf)
|
||
|
|
/* converts 4 bytes stored in little-endian format to a ushort */
|
||
|
|
{
|
||
|
|
return (ushort)((buf[1] << 8) + buf[0]);
|
||
|
|
}
|