Better code to scan the ethertable.

2001-10-25 17:40:03 +00:00 · 2001-10-25 17:40:03 +00:00 · af343dd439
commit af343dd439
parent 750eb154f1
1 changed files with 2 additions and 2 deletions
--- a/release/picobsd/floppy.tree/etc/rc.conf
+++ b/release/picobsd/floppy.tree/etc/rc.conf
@ -59,10 +59,10 @@ get_ether() {

 # set "hostname" using $1 (ethernet address) as search key in /etc/hosts
 fetch_hostname() {
-    local a b c key
+    local a b c key junk
    key=$1     # search key
    hostname=""
-    while read a b c ; do
+    while read a b c junk ; do
    if [ "$a" = "#ethertable" ] ; then
 	hostname="."
    elif [ "X$hostname" = "X." -a "X$a" = "X#" ] ; then