[src/netbsd-1-4]: src/sbin/route Pull up revision 1.46 (requested by bad):

[he <he%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/025f849d8d06
branches:  netbsd-1-4
changeset: 471311:025f849d8d06
user:      he <he%NetBSD.org@localhost>
date:      Mon Jan 14 14:41:31 2002 +0000

description:
Pull up revision 1.46 (requested by bad):
  Fix problem where an output message would be stuck in stdio buffers
  until the next one arrived.

diffstat:

 sbin/route/route.c |  26 +++++++++++++-------------
 1 files changed, 13 insertions(+), 13 deletions(-)

diffs (47 lines):

diff -r c65a08cf232e -r 025f849d8d06 sbin/route/route.c
--- a/sbin/route/route.c        Mon Jan 14 14:33:26 2002 +0000
+++ b/sbin/route/route.c        Mon Jan 14 14:41:31 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: route.c,v 1.30 1998/10/23 05:36:42 lukem Exp $ */
+/*     $NetBSD: route.c,v 1.30.2.1 2002/01/14 14:41:31 he Exp $        */
 
 /*
  * Copyright (c) 1983, 1989, 1991, 1993
@@ -43,7 +43,7 @@
 #if 0
 static char sccsid[] = "@(#)route.c    8.6 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: route.c,v 1.30 1998/10/23 05:36:42 lukem Exp $");
+__RCSID("$NetBSD: route.c,v 1.30.2.1 2002/01/14 14:41:31 he Exp $");
 #endif
 #endif /* not lint */
 
@@ -1414,17 +1414,17 @@
        struct sockaddr *sa;
        int i;
 
-       if (addrs == 0)
-               return;
-       (void) printf("\nsockaddrs: ");
-       bprintf(stdout, addrs, addrnames);
-       (void) putchar('\n');
-       for (i = 1; i; i <<= 1)
-               if (i & addrs) {
-                       sa = (struct sockaddr *)cp;
-                       (void) printf(" %s", routename(sa));
-                       ADVANCE(cp, sa);
-               }
+       if (addrs != 0) {
+               (void) printf("\nsockaddrs: ");
+               bprintf(stdout, addrs, addrnames);
+               (void) putchar('\n');
+               for (i = 1; i; i <<= 1)
+                       if (i & addrs) {
+                               sa = (struct sockaddr *)cp;
+                               (void) printf(" %s", routename(sa));
+                               ADVANCE(cp, sa);
+                       }
+       }
        (void) putchar('\n');
        (void) fflush(stdout);
 }