bug in sh 'read' with no variable argument... basically: argptr isn't null (if it were, nextopt() would have problems), but *argptr is. the latter is the thing to test in this case. From: "Chris G.
bug in sh 'read' with no variable argument... basically: argptr isn't null (if it were, nextopt() would have problems), but *argptr is. the latter is the thing to test in this case. From: "Chris G. Demetriou" <cgd@sun-lamp.cs.berkeley.edu>
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