Zap some bad whitespace.

1 files changed, 22 insertions, 22 deletions

diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c
index 158f3c06b80..0ece3802ae8 100644
--- a/sys/net/rtsock.c
+++ b/sys/net/rtsock.c
@@ -1,10 +1,10 @@
-/*	$OpenBSD: rtsock.c,v 1.216 2017/01/22 04:31:02 claudio Exp $	*/
+/*	$OpenBSD: rtsock.c,v 1.217 2017/01/23 00:10:07 krw Exp $	*/
 /*	$NetBSD: rtsock.c,v 1.18 1996/03/29 00:32:10 cgd Exp $	*/
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
  * All rights reserved.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -16,7 +16,7 @@
  * 3. Neither the name of the project nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -131,12 +131,12 @@ struct route_cb {
 struct route_cb route_cb;
 
 /*
- * These flags and timeout are used for indicating to userland (via a 
- * RTM_DESYNC msg) when the route socket has overflowed and messages 
+ * These flags and timeout are used for indicating to userland (via a
+ * RTM_DESYNC msg) when the route socket has overflowed and messages
  * have been lost.
  */
 #define ROUTECB_FLAG_DESYNC	0x1	/* Route socket out of memory */
-#define ROUTECB_FLAG_FLUSH	0x2	/* Wait until socket is empty before 
+#define ROUTECB_FLAG_FLUSH	0x2	/* Wait until socket is empty before
 					   queueing more packets */
 
 #define ROUTE_DESYNC_RESEND_TIMEOUT	(hz / 5)	/* In hz */
@@ -201,11 +201,11 @@ route_usrreq(struct socket *so, int req, struct mbuf *m, struct mbuf *nam,
 		rop = (struct routecb *)rp;
 
 		/*
-		 * If we are in a FLUSH state, check if the buffer is 
+		 * If we are in a FLUSH state, check if the buffer is
 		 * empty so that we can clear the flag.
 		 */
 		if (((rop->flags & ROUTECB_FLAG_FLUSH) != 0) &&
-		    ((sbspace(&rp->rcb_socket->so_rcv) == 
+		    ((sbspace(&rp->rcb_socket->so_rcv) ==
 		    rp->rcb_socket->so_rcv.sb_hiwat)))
 			rop->flags &= ~ROUTECB_FLAG_FLUSH;
 		break;
@@ -277,12 +277,12 @@ route_ctloutput(int op, struct socket *so, int level, int optname,
 	case PRCO_GETOPT:
 		switch (optname) {
 		case ROUTE_MSGFILTER:
-			*mp = m = m_get(M_WAIT, MT_SOOPTS);   
+			*mp = m = m_get(M_WAIT, MT_SOOPTS);
 			m->m_len = sizeof(unsigned int);
 			*mtod(m, unsigned int *) = rop->msgfilter;
 			break;
 		case ROUTE_TABLEFILTER:
-			*mp = m = m_get(M_WAIT, MT_SOOPTS);   
+			*mp = m = m_get(M_WAIT, MT_SOOPTS);
 			m->m_len = sizeof(unsigned int);
 			*mtod(m, unsigned int *) = rop->rtableid;
 			break;
@@ -310,13 +310,13 @@ rt_senddesync(void *data)
 		return;
 
 	/*
-	 * If we fail to alloc memory or if sbappendaddr() 
+	 * If we fail to alloc memory or if sbappendaddr()
 	 * fails, re-add timeout and try again.
 	 */
 	desync_mbuf = rt_msg1(RTM_DESYNC, NULL);
 	if (desync_mbuf != NULL) {
 		s = splsoftnet();
-		if (sbappendaddr(&rp->rcb_socket->so_rcv, &route_src, 
+		if (sbappendaddr(&rp->rcb_socket->so_rcv, &route_src,
 		    desync_mbuf, NULL) != 0) {
 			rop->flags &= ~ROUTECB_FLAG_DESYNC;
 			sorwakeup(rp->rcb_socket);
@@ -340,7 +340,7 @@ route_input(struct mbuf *m0, sa_family_t sa_family)
 	int s, sockets = 0;
 	struct socket *last = NULL;
 	struct sockaddr *sosrc, *sodst;
-	
+
 	sosrc = &route_src;
 	sodst = &route_dst;
 
@@ -409,7 +409,7 @@ route_input(struct mbuf *m0, sa_family_t sa_family)
 		}
 
 		/*
-		 * Check to see if the flush flag is set. If so, don't queue 
+		 * Check to see if the flush flag is set. If so, don't queue
 		 * any more messages until the flag is cleared.
 		 */
 		if ((rop->flags & ROUTECB_FLAG_FLUSH) != 0)
@@ -423,11 +423,11 @@ route_input(struct mbuf *m0, sa_family_t sa_family)
 				    sbappendaddr(&last->so_rcv, sosrc,
 				    n, (struct mbuf *)NULL) == 0) {
 					/*
-					 * Flag socket as desync'ed and 
+					 * Flag socket as desync'ed and
 					 * flush required
 					 */
-					sotoroutecb(last)->flags |= 
-					    ROUTECB_FLAG_DESYNC | 
+					sotoroutecb(last)->flags |=
+					    ROUTECB_FLAG_DESYNC |
 					    ROUTECB_FLAG_FLUSH;
 					rt_senddesync((void *) sotorawcb(last));
 					m_freem(n);
@@ -446,7 +446,7 @@ route_input(struct mbuf *m0, sa_family_t sa_family)
 		    sbappendaddr(&last->so_rcv, sosrc,
 		    m, (struct mbuf *)NULL) == 0) {
 			/* Flag socket as desync'ed and flush required */
-			sotoroutecb(last)->flags |= 
+			sotoroutecb(last)->flags |=
 			    ROUTECB_FLAG_DESYNC | ROUTECB_FLAG_FLUSH;
 			rt_senddesync((void *) sotorawcb(last));
 			m_freem(m);
@@ -769,8 +769,8 @@ report:
 		 */
 		if ((rt != NULL) && ISSET(rt->rt_flags, RTF_MPATH) &&
 		    (info.rti_info[RTAX_GATEWAY] == NULL)) {
-		    	rtfree(rt);
-		    	rt = NULL;
+			rtfree(rt);
+			rt = NULL;
 		}
 #endif
 		/*
@@ -939,7 +939,7 @@ flush:
 	if (rtm) {
 		if (error)
 			rtm->rtm_errno = error;
-		else { 
+		else {
 			rtm->rtm_flags |= RTF_DONE;
 		}
 	}
@@ -1542,7 +1542,7 @@ sysctl_rtable(int *name, u_int namelen, void *where, size_t *given, void *new,
     size_t newlen)
 {
 	int			 i, error = EINVAL;
-	u_char  		 af;
+	u_char			 af;
 	struct walkarg		 w;
 	struct rt_tableinfo	 tableinfo;
 	u_int			 tableid = 0;