whitespace cleanup

bk: 560b7cf9wYrpXkzCOV_rtdIYzureKg

diff --git a/ntpd/ntp_io.c b/ntpd/ntp_io.c
index a714b58274c37c7c82b2a79fdc3cae90fe77d978..d5850064c43a5f6e1367ff5818de69945f8538dd 100644 (file)
--- a/ntpd/ntp_io.c
+++ b/ntpd/ntp_io.c
@@ -2459,9 +2459,9 @@ socket_multicast_enable(
        )
 {
        struct ip_mreq          mreq;
-#ifdef INCLUDE_IPV6_MULTICAST_SUPPORT
+# ifdef INCLUDE_IPV6_MULTICAST_SUPPORT
        struct ipv6_mreq        mreq6;
-#endif
+# endif
        switch (AF(maddr)) {
 
        case AF_INET:
@@ -2488,7 +2488,7 @@ socket_multicast_enable(
                break;
 
        case AF_INET6:
-#ifdef INCLUDE_IPV6_MULTICAST_SUPPORT
+# ifdef INCLUDE_IPV6_MULTICAST_SUPPORT
                /*
                 * Enable reception of multicast packets.
                 * If the address is link-local we can get the
@@ -2512,9 +2512,9 @@ socket_multicast_enable(
                DPRINTF(4, ("Added IPv6 multicast group on socket %d, addr %s for interface %u (%s)\n",
                            iface->fd, stoa(&iface->sin),
                            mreq6.ipv6mr_interface, stoa(maddr)));
-#else
+# else
                return ISC_FALSE;
-#endif /* INCLUDE_IPV6_MULTICAST_SUPPORT */
+# endif        /* INCLUDE_IPV6_MULTICAST_SUPPORT */
        }
        iface->flags |= INT_MCASTOPEN;
        iface->num_mcast++;
@@ -2536,9 +2536,9 @@ socket_multicast_disable(
        sockaddr_u *            maddr
        )
 {
-#ifdef INCLUDE_IPV6_MULTICAST_SUPPORT
+# ifdef INCLUDE_IPV6_MULTICAST_SUPPORT
        struct ipv6_mreq mreq6;
-#endif
+# endif
        struct ip_mreq mreq;
 
        ZERO(mreq);
@@ -2567,7 +2567,7 @@ socket_multicast_disable(
                }
                break;
        case AF_INET6:
-#ifdef INCLUDE_IPV6_MULTICAST_SUPPORT
+# ifdef INCLUDE_IPV6_MULTICAST_SUPPORT
                /*
                 * Disable reception of multicast packets
                 * If the address is link-local we can get the
@@ -2589,9 +2589,9 @@ socket_multicast_disable(
                        return ISC_FALSE;
                }
                break;
-#else
+# else
                return ISC_FALSE;
-#endif /* INCLUDE_IPV6_MULTICAST_SUPPORT */
+# endif        /* INCLUDE_IPV6_MULTICAST_SUPPORT */
        }
 
        iface->num_mcast--;
@@ -2737,7 +2737,7 @@ io_multicast_add(
                return;
        }
 
-#ifndef MULTICAST_NONEWSOCKET
+# ifndef MULTICAST_NONEWSOCKET
        ep = new_interface(NULL);
 
        /*
@@ -2787,7 +2787,7 @@ io_multicast_add(
        }
        {       /* in place of the { following for in #else clause */
                one_ep = ep;
-#else  /* MULTICAST_NONEWSOCKET follows */
+# else /* MULTICAST_NONEWSOCKET follows */
        /*
         * For the case where we can't use a separate socket (Windows)
         * join each applicable endpoint socket to the group address.
@@ -2802,7 +2802,7 @@ io_multicast_add(
                    (INT_LOOPBACK | INT_WILDCARD) & ep->flags)
                        continue;
                one_ep = ep;
-#endif /* MULTICAST_NONEWSOCKET */
+# endif        /* MULTICAST_NONEWSOCKET */
                if (socket_multicast_enable(ep, addr))
                        msyslog(LOG_INFO,
                                "Joined %s socket to multicast group %s",