xref: /freebsd/contrib/ntp/libntp/numtoa.c (revision 41466b50c1d5bfd1cf6adaae547a579a75d7c04e)
1 /*
2  * numtoa - return asciized network numbers store in local array space
3  */
4 #include <stdio.h>
5 
6 #include "ntp_fp.h"
7 #include "lib_strbuf.h"
8 #include "ntp_stdlib.h"
9 
10 char *
11 numtoa(
12 	u_int32 num
13 	)
14 {
15 	register u_int32 netnum;
16 	register char *buf;
17 
18 	netnum = ntohl(num);
19 	LIB_GETBUF(buf);
20 	(void) sprintf(buf, "%lu.%lu.%lu.%lu", ((u_long)netnum >> 24) & 0xff,
21 		       ((u_long)netnum >> 16) & 0xff, ((u_long)netnum >> 8) & 0xff,
22 		       (u_long)netnum & 0xff);
23 	return buf;
24 }
25