Imported from ../bash-2.0.tar.gz.

support/mkdirs

@@ -8,21 +8,24 @@
 for dir
 do
 
-	[ -d "$dir" ] && continue
+	test -d "$dir" && continue
 
 	tomake=$dir
-	while [ "$dir" ]; do
+	while test -n "$dir" ; do
 		# dir=${dir%/*}
-		# dir=`expr "$dir" ':' '^\(/.*\)/[^/]*'`
-		dir=`expr "$dir" ':' '^\(.*\)/[^/]*'`
-		tomake="$dir $tomake"
+		# dir=`expr "$dir" ':' '\(/.*\)/[^/]*'`
+		if dir=`expr "$dir" ':' '\(.*\)/[^/]*'`; then
+			tomake="$dir $tomake"
+		else
+			dir=
+		fi
 	done
 
 	for d in $tomake
 	do
-		[ -d $d ] && continue
-		echo mkdir $d
-		mkdir $d
+		test -d "$d" && continue
+		echo mkdir "$d"
+		mkdir "$d"
 	done
 done