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-rw-r--r--libntp/numtohost.c43
1 files changed, 0 insertions, 43 deletions
diff --git a/libntp/numtohost.c b/libntp/numtohost.c
deleted file mode 100644
index 6b250d602de0..000000000000
--- a/libntp/numtohost.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * numtohost - convert network number to host name.
- */
-#include <config.h>
-
-#include <sys/types.h>
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h> /* ntohl */
-#endif
-
-#include "ntp_fp.h"
-#include "ntp_stdlib.h"
-#include "lib_strbuf.h"
-
-#define LOOPBACKNET 0x7f000000
-#define LOOPBACKHOST 0x7f000001
-#define LOOPBACKNETMASK 0xff000000
-
-char *
-numtohost(
- u_int32 netnum
- )
-{
- char *bp;
- struct hostent *hp;
-
- /*
- * This is really gross, but saves lots of hanging looking for
- * hostnames for the radio clocks. Don't bother looking up
- * addresses on the loopback network except for the loopback
- * host itself.
- */
- if ((((ntohl(netnum) & LOOPBACKNETMASK) == LOOPBACKNET)
- && (ntohl(netnum) != LOOPBACKHOST))
- || ((hp = gethostbyaddr((char *)&netnum, sizeof netnum, AF_INET))
- == 0))
- return numtoa(netnum);
-
- LIB_GETBUF(bp);
- strlcpy(bp, hp->h_name, LIB_BUFLENGTH);
-
- return bp;
-}