1/*
2 * refnumtoa - return asciized refclock addresses stored in local array space
3 */
4#include <stdio.h>
5
6#include "ntp_net.h"
7#include "lib_strbuf.h"
8#include "ntp_stdlib.h"
9
10char *
11refnumtoa(
12	sockaddr_u *num
13	)
14{
15	register u_int32 netnum;
16	register char *buf;
17	register const char *rclock;
18
19	LIB_GETBUF(buf);
20
21	if (ISREFCLOCKADR(num)) {
22		netnum = SRCADR(num);
23		rclock = clockname((int)((u_long)netnum >> 8) & 0xff);
24
25		if (rclock != NULL)
26			snprintf(buf, LIB_BUFLENGTH, "%s(%lu)",
27				 rclock, (u_long)netnum & 0xff);
28		else
29			snprintf(buf, LIB_BUFLENGTH, "REFCLK(%lu,%lu)",
30				 ((u_long)netnum >> 8) & 0xff,
31				 (u_long)netnum & 0xff);
32
33	}
34
35	return buf;
36}
37