1*47914Sbostic /*
2*47914Sbostic  * Copyright (c) 1983 The Regents of the University of California.
3*47914Sbostic  * All rights reserved.
4*47914Sbostic  *
5*47914Sbostic  * Redistribution and use in source and binary forms are permitted
6*47914Sbostic  * provided that the above copyright notice and this paragraph are
7*47914Sbostic  * duplicated in all such forms and that any documentation,
8*47914Sbostic  * advertising materials, and other materials related to such
9*47914Sbostic  * distribution and use acknowledge that the software was developed
10*47914Sbostic  * by the University of California, Berkeley.  The name of the
11*47914Sbostic  * University may not be used to endorse or promote products derived
12*47914Sbostic  * from this software without specific prior written permission.
13*47914Sbostic  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
14*47914Sbostic  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
15*47914Sbostic  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
16*47914Sbostic  */
17*47914Sbostic 
18*47914Sbostic #if defined(LIBC_SCCS) && !defined(lint)
19*47914Sbostic 	.asciz "@(#)gethostid.c	5.1 (Berkeley) 04/12/91"
20*47914Sbostic #endif /* LIBC_SCCS and not lint */
21*47914Sbostic 
22*47914Sbostic #include "SYS.h"
23*47914Sbostic 
24*47914Sbostic 	.data
25*47914Sbostic hostid:
26*47914Sbostic 	.long	0
27*47914Sbostic 	.text
28*47914Sbostic 
29*47914Sbostic ENTRY(gethostid)
30*47914Sbostic 	movl	hostid,r0	# check cache
31*47914Sbostic 	beql	doit
32*47914Sbostic 	ret
33*47914Sbostic doit:
34*47914Sbostic 	chmk	$SYS_gethostid
35*47914Sbostic 	jcs	err
36*47914Sbostic 	movl	r0,hostid	# set cache
37*47914Sbostic 	ret			# hostid = gethostid();
38*47914Sbostic err:
39*47914Sbostic 	jmp cerror;
40