xref: /csrg-svn/usr.bin/systat/fetch.c (revision 50148)
121448Smckusick /*
221448Smckusick  * Copyright (c) 1980 Regents of the University of California.
321448Smckusick  * All rights reserved.  The Berkeley software License Agreement
421448Smckusick  * specifies the terms and conditions for redistribution.
521448Smckusick  */
621448Smckusick 
715131Ssam #ifndef lint
8*50148Smarc static char sccsid[] = "@(#)fetch.c	5.5 (Berkeley) 06/26/91";
921448Smckusick #endif not lint
1015131Ssam 
1115131Ssam #include "systat.h"
1215131Ssam 
13*50148Smarc kvm_ckread(a, b, l)
14*50148Smarc 	void *a, *b;
15*50148Smarc 	int l;
1615131Ssam {
17*50148Smarc 	extern int verbose;
1815131Ssam 
19*50148Smarc 	if (kvm_read(a, b, l) != l) {
20*50148Smarc 		if (verbose)
21*50148Smarc 			error("error reading kmem at %x\n", a);
22*50148Smarc 		return (0);
23*50148Smarc 	}
24*50148Smarc 	else
25*50148Smarc 		return (1);
2615131Ssam }
27