Add missing _ to $_punct.

Submitted by: Dmitry Pryanishnikov <dmitry at atlantis.dp.ua>
svn path=/head/; revision=157736
2006-04-13 18:27:49 +00:00 · 2006-04-13 18:27:49 +00:00 · ebd1e9136f · 2020-12-20 02:59:44 +00:00
commit ebd1e9136f
parent e4b2624f46
1 changed files with 1 additions and 1 deletions
--- a/etc/network.subr
+++ b/etc/network.subr
@ -128,7 +128,7 @@ get_if_var()

 	_if=$1
 	_punct=". - / +"
-	for _punct_c in $punct; do
+	for _punct_c in $_punct; do
 		_if=`ltr ${_if} ${_punct_c} '_'`
 	done
 	_var=$2