Remove the etherproto_string() unused function

2 files changed, 0 insertions, 30 deletions

diff --git a/addrtoname.c b/addrtoname.c
index d43daac8..808ea57b 100644
--- a/addrtoname.c
+++ b/addrtoname.c
@@ -676,35 +676,6 @@ linkaddr_string(netdissect_options *ndo, const u_char *ep,
 	return (tp->bs_name);
 }
 
-const char *
-etherproto_string(netdissect_options *ndo, u_short port)
-{
-	char *cp;
-	struct hnamemem *tp;
-	uint32_t i = port;
-	char buf[sizeof("0000")];
-
-	for (tp = &eprototable[i & (HASHNAMESIZE-1)]; tp->nxt; tp = tp->nxt)
-		if (tp->addr == i)
-			return (tp->name);
-
-	tp->addr = i;
-	tp->nxt = newhnamemem(ndo);
-
-	cp = buf;
-	NTOHS(port);
-	*cp++ = hex[port >> 12 & 0xf];
-	*cp++ = hex[port >> 8 & 0xf];
-	*cp++ = hex[port >> 4 & 0xf];
-	*cp++ = hex[port & 0xf];
-	*cp++ = '\0';
-	tp->name = strdup(buf);
-	if (tp->name == NULL)
-		(*ndo->ndo_error)(ndo, S_ERR_ND_MEM_ALLOC,
-				  "etherproto_string: strdup(buf)");
-	return (tp->name);
-}
-
 #define ISONSAP_MAX_LENGTH 20
 const char *
 isonsap_string(netdissect_options *ndo, const u_char *nsap,
diff --git a/addrtoname.h b/addrtoname.h
index dc22458f..a127b4e8 100644
--- a/addrtoname.h
+++ b/addrtoname.h
@@ -42,7 +42,6 @@ enum {
 extern const char *linkaddr_string(netdissect_options *, const u_char *, const unsigned int, const unsigned int);
 extern const char *etheraddr_string(netdissect_options *, const u_char *);
 extern const char *le64addr_string(netdissect_options *, const u_char *);
-extern const char *etherproto_string(netdissect_options *, u_short);
 extern const char *tcpport_string(netdissect_options *, u_short);
 extern const char *udpport_string(netdissect_options *, u_short);
 extern const char *isonsap_string(netdissect_options *, const u_char *, u_int);