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Fix get{w,d}{l,b}e, set{w,d}{l,b}e macros on big endian systems.

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Obtained from:	NetBSD
This commit is contained in:
R. Imura 2005-09-19 08:11:04 +00:00
parent 4d79445aaf
commit bb6275a869
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=150313
1 changed files with 11 additions and 14 deletions
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25
contrib/smbfs/include/netsmb/smb_lib.h
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@ -30,6 +30,7 @@
* SUCH DAMAGE.
*
* $Id: smb_lib.h,v 1.24 2001/12/20 15:19:43 bp Exp $
* $FreeBSD$
*/
#ifndef _NETSMB_SMB_LIB_H_
#define _NETSMB_SMB_LIB_H_
@ -79,20 +80,16 @@
#define setdbe(buf,ofs,val) getdle(buf,ofs)=htonl(val)
#else /* (BYTE_ORDER == LITTLE_ENDIAN) */
#error "Macros for Big-Endians are incomplete"
#define getwle(buf,ofs) ((u_int16_t)(getb(buf, ofs) | (getb(buf, ofs + 1) << 8)))
#define getdle(buf,ofs) ((u_int32_t)(getb(buf, ofs) | \
(getb(buf, ofs + 1) << 8) | \
(getb(buf, ofs + 2) << 16) | \
(getb(buf, ofs + 3) << 24)))
#define getwbe(buf,ofs) (*((u_int16_t*)(&((u_int8_t*)(buf))[ofs])))
#define getdbe(buf,ofs) (*((u_int32_t*)(&((u_int8_t*)(buf))[ofs])))
/*
#define setwle(buf,ofs,val) getwle(buf,ofs)=val
#define setdle(buf,ofs,val) getdle(buf,ofs)=val
*/
#define setwbe(buf,ofs,val) getwle(buf,ofs)=val
#define setdbe(buf,ofs,val) getdle(buf,ofs)=val
#define getwbe(buf,ofs) (*((u_int16_t*)(&((u_int8_t*)(buf))[ofs])))
#define getdbe(buf,ofs) (*((u_int32_t*)(&((u_int8_t*)(buf))[ofs])))
#define getwle(buf,ofs) (bswap16(getwbe(buf,ofs)))
#define getdle(buf,ofs) (bswap32(getdbe(buf,ofs)))
#define setwbe(buf,ofs,val) getwbe(buf,ofs)=val
#define setwle(buf,ofs,val) getwbe(buf,ofs)=bswap16(val)
#define setdbe(buf,ofs,val) getdbe(buf,ofs)=val
#define setdle(buf,ofs,val) getdbe(buf,ofs)=bswap32(val)
#endif /* (BYTE_ORDER == LITTLE_ENDIAN) */