1*e6d6c189SCody Peter Mello# from Pat Rankin, rankin@eql.caltech.edu, now rankin@pactechdata.com
2*e6d6c189SCody Peter Mello
3*e6d6c189SCody Peter MelloBEGIN { dummy(1); legit(); exit }
4*e6d6c189SCody Peter Mello
5*e6d6c189SCody Peter Mellofunction dummy(arg)
6*e6d6c189SCody Peter Mello{
7*e6d6c189SCody Peter Mello	return arg
8*e6d6c189SCody Peter Mello}
9*e6d6c189SCody Peter Mello
10*e6d6c189SCody Peter Mellofunction legit(         scratch)
11*e6d6c189SCody Peter Mello{
12*e6d6c189SCody Peter Mello	split("1 2 3", scratch)
13*e6d6c189SCody Peter Mello	return ""
14*e6d6c189SCody Peter Mello}
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