remove stuff nothing uses

1 files changed, 0 insertions, 210 deletions

diff --git a/libexec/telnetd/socket.c b/libexec/telnetd/socket.c
index d47970d2376..ef0ecee692b 100644
--- a/libexec/telnetd/socket.c
+++ b/libexec/telnetd/socket.c
@@ -41,216 +41,6 @@ RCSID("$KTH: socket.c,v 1.5 2000/07/27 04:41:06 assar Exp $");
 #include <netinet/in.h>
 
 /*
- * Set `sa' to the unitialized address of address family `af'
- */
-
-void
-socket_set_any (struct sockaddr *sa, int af)
-{
-    switch (af) {
-    case AF_INET : {
-	struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-
-	memset (sin, 0, sizeof(*sin));
-	sin->sin_family = AF_INET;
-	sin->sin_port   = 0;
-	sin->sin_addr.s_addr = INADDR_ANY;
-	break;
-    }
-#ifdef HAVE_IPV6
-    case AF_INET6 : {
-	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;
-
-	memset (sin6, 0, sizeof(*sin6));
-	sin6->sin6_family = AF_INET6;
-	sin6->sin6_port   = 0;
-	sin6->sin6_addr   = in6addr_any;
-	break;
-    }
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * set `sa' to (`ptr', `port')
- */
-
-void
-socket_set_address_and_port (struct sockaddr *sa, const void *ptr, int port)
-{
-    switch (sa->sa_family) {
-    case AF_INET : {
-	struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-
-	memset (sin, 0, sizeof(*sin));
-	sin->sin_family = AF_INET;
-	sin->sin_port   = port;
-	memcpy (&sin->sin_addr, ptr, sizeof(struct in_addr));
-	break;
-    }
-#ifdef HAVE_IPV6
-    case AF_INET6 : {
-	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;
-
-	memset (sin6, 0, sizeof(*sin6));
-	sin6->sin6_family = AF_INET6;
-	sin6->sin6_port   = port;
-	memcpy (&sin6->sin6_addr, ptr, sizeof(struct in6_addr));
-	break;
-    }
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * Return the size of an address of the type in `sa'
- */
-
-size_t
-socket_addr_size (const struct sockaddr *sa)
-{
-    switch (sa->sa_family) {
-    case AF_INET :
-	return sizeof(struct in_addr);
-#ifdef HAVE_IPV6
-    case AF_INET6 :
-	return sizeof(struct in6_addr);
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * Return the size of a `struct sockaddr' in `sa'.
- */
-
-size_t
-socket_sockaddr_size (const struct sockaddr *sa)
-{
-    switch (sa->sa_family) {
-    case AF_INET :
-	return sizeof(struct sockaddr_in);
-#ifdef HAVE_IPV6
-    case AF_INET6 :
-	return sizeof(struct sockaddr_in6);
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * Return the binary address of `sa'.
- */
-
-void *
-socket_get_address (struct sockaddr *sa)
-{
-    switch (sa->sa_family) {
-    case AF_INET : {
-	struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-	return &sin->sin_addr;
-    }
-#ifdef HAVE_IPV6
-    case AF_INET6 : {
-	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;
-	return &sin6->sin6_addr;
-    }
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * Return the port number from `sa'.
- */
-
-int
-socket_get_port (const struct sockaddr *sa)
-{
-    switch (sa->sa_family) {
-    case AF_INET : {
-	const struct sockaddr_in *sin = (const struct sockaddr_in *)sa;
-	return sin->sin_port;
-    }
-#ifdef HAVE_IPV6
-    case AF_INET6 : {
-	const struct sockaddr_in6 *sin6 = (const struct sockaddr_in6 *)sa;
-	return sin6->sin6_port;
-    }
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * Set the port in `sa' to `port'.
- */
-
-void
-socket_set_port (struct sockaddr *sa, int port)
-{
-    switch (sa->sa_family) {
-    case AF_INET : {
-	struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-	sin->sin_port = port;
-	break;
-    }
-#ifdef HAVE_IPV6
-    case AF_INET6 : {
-	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;
-	sin6->sin6_port = port;
-	break;
-    }
-#endif
-    default :
-	errx (1, "unknown address family %d", sa->sa_family);
-	break;
-    }
-}
-
-/*
- * Enable debug on `sock'.
- */
-
-void
-socket_set_debug (int sock)
-{
-#if defined(SO_DEBUG) && defined(HAVE_SETSOCKOPT)
-    int on = 1;
-
-    if (setsockopt (sock, SOL_SOCKET, SO_DEBUG, (void *) &on, sizeof (on)) < 0)
-	warn ("setsockopt SO_DEBUG (ignored)");
-#endif
-}
-
-/*
- * Set the type-of-service of `sock' to `tos'.
- */
-
-void
-socket_set_tos (int sock, int tos)
-{
-#if defined(IP_TOS) && defined(HAVE_SETSOCKOPT)
-    if (setsockopt (sock, IPPROTO_IP, IP_TOS, (void *) &tos, sizeof (int)) < 0)
-	warn ("setsockopt TOS (ignored)");
-#endif
-}
-
-/*
  * set the reuse of addresses on `sock' to `val'.
  */