usr.sbin/xntpd/lib/refnumtoa.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

/* refnumtoa.c,v 3.1 1993/07/06 01:08:44 jbj Exp
 * refnumtoa - return asciized refclock addresses stored in local array space
 */
#include <stdio.h>

#include "ntp_fp.h"
#include "lib_strbuf.h"
#include "ntp_stdlib.h"

char *
refnumtoa(num)
	U_LONG num;
{
	register U_LONG netnum;
	register char *buf;
	register const char *rclock;
	
	netnum = ntohl(num);
	
	LIB_GETBUF(buf);

	rclock = clockname((int)((netnum>>8)&0xff));

	if (rclock != NULL)
	  {
	    (void) sprintf(buf, "%s(%d)", clockname((int)((netnum>>8)&0xff)), netnum&0xff);
	  }
	else
	  {
	    (void) sprintf(buf, "REFCLK(%d,%d)", (netnum>>8)&0xff, netnum&0xff);
	  }

	return buf;
}