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authorru <ru@FreeBSD.org>2003-03-05 15:53:18 +0000
committerru <ru@FreeBSD.org>2003-03-05 15:53:18 +0000
commit45fb378af936b946a5090a94a2c62774987d24c1 (patch)
tree8aa4a2ceb6adc552c25534f20f0503be8e573006 /usr.sbin
parentfd018b2fba2125e438fef94277c85b091d75b1e9 (diff)
downloadFreeBSD-src-45fb378af936b946a5090a94a2c62774987d24c1.zip
FreeBSD-src-45fb378af936b946a5090a94a2c62774987d24c1.tar.gz
Further fix the syntax by ignoring empty and whitespace-only lines.
Prompted by: Eugene Grosbein <eugen@kuzbass.ru>
Diffstat (limited to 'usr.sbin')
-rw-r--r--usr.sbin/arp/arp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/arp/arp.c b/usr.sbin/arp/arp.c
index d9509ae..d1bf4da 100644
--- a/usr.sbin/arp/arp.c
+++ b/usr.sbin/arp/arp.c
@@ -234,7 +234,7 @@ file(char *name)
if ((p = strchr(line, '#')) != NULL)
*p = '\0';
for (p = line; isblank(*p); p++);
- if (*p == '\0')
+ if (*p == '\n' || *p == '\0')
continue;
i = sscanf(p, "%49s %49s %49s %49s %49s", arg[0], arg[1],
arg[2], arg[3], arg[4]);
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