for2.0 revision 218889 
1214524Sjilles# $FreeBSD: head/tools/regression/bin/sh/parser/for2.0 218889 2011-02-20 14:18:58Z jilles $
2214524Sjilles
3214524Sjilles# Common extensions to the 'for' syntax.
4214524Sjilles
5214524Sjillesnl='
6214524Sjilles'
7214524Sjilleslist=' a b c'
8214524Sjillesset -- $list
9214524Sjillesfor s2 in ";" ";$nl"; do
10214524Sjilles	for s3 in "$nl" " "; do
11214524Sjilles		r=''
12214524Sjilles		eval "for i${s2}do${s3}r=\"\$r \$i\"; done"
13214524Sjilles		[ "$r" = "$list" ] || exit 1
14214524Sjilles	done
15214524Sjillesdone
16214524Sjilles