1# from Pat Rankin, rankin@eql.caltech.edu, now rankin@pactechdata.com
2
3BEGIN { dummy(1); legit(); exit }
4
5function dummy(arg)
6{
7	return arg
8}
9
10function legit(         scratch)
11{
12	split("1 2 3", scratch)
13	return ""
14}
15