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[FreeBSD/releng/10.0.git] / contrib / ntp / libntp / numtoa.c
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 }